Image to Text Converter PPT. PPT contains step by step algorithms/methods to which we can convert images in to text , specially contains algorithms for images which contains human handwritting, can convert writting in to text, img to text.
Text Extraction is a process by which we convert Printed document/Scanned Page or Image in which text are available to ASCII Character that a Computer can Recognize.
1.THE USER DIALOGUE
2.INPUT OF GRAPHICS DATA
3.INTERACTIVE PICTURE CONSTRUCTION TECHNIQUE
4.THREE DIMENSIONAL CONCEPT
5. 3D DISPLAY METHODS
6. 3D PACKAGES
Text Extraction is a process by which we convert Printed document/Scanned Page or Image in which text are available to ASCII Character that a Computer can Recognize.
1.THE USER DIALOGUE
2.INPUT OF GRAPHICS DATA
3.INTERACTIVE PICTURE CONSTRUCTION TECHNIQUE
4.THREE DIMENSIONAL CONCEPT
5. 3D DISPLAY METHODS
6. 3D PACKAGES
To highlight the contribution made to the total image appearance by specific bits.i.e. Assuming that each pixel is represented by 8 bits, the image is composed of 8 1-bit planes.Useful for analyzing the relative importance played by each bit of the image.
Efficient and accurate object detection has been an important topic in the advancement of computer vision systems.
Our project aims to detect the object with the goal of achieving high accuracy with a real-time performance.
In this project, we use a completely deep learning based approach to solve the problem of object detection.
The input to the system will be a real time image, and the output will be a bounding box corresponding to all the objects in the image, along with the class of object in each box.
Objective -
Develop a application that detects an object and it can be used for vehicles counting, when the object is a vehicle such as a bicycle or car, it can count how many vehicles have passed from a particular area or road and it can recognize human activity too.
Fake news has a negative impact on individuals and society, hence the detection of fake news is becoming a bigger field of interest for data scientists. Attempts to leverage artificial intelligence technologies particularly machine/deep learning techniques and natural language processing (NLP) to automatically detect fake news and prevent its viral spread have recently been actively discussed.
Large technology companies have begun to take steps to address this trend. For example, Google has adjusted its news rankings to prioritize well-known sites and has banned sites with a history of spreading fake news. Facebook has integrated fact checking organizations into its platform.
This SlideShare explores the concept of NLP for detecting fake news in brief.
This presentation describes briefly about the image enhancement in spatial domain, basic gray level transformation, histogram processing, enhancement using arithmetic/ logical operation, basics of spatial filtering and local enhancements.
A presentation on Image Recognition, the basic definition and working of Image Recognition, Edge Detection, Neural Networks, use of Convolutional Neural Network in Image Recognition, Applications, Future Scope and Conclusion
After an image has been segmented into regions ; the resulting pixels is usually is represented and described in suitable form for further computer processing.
At a time, it can convert large amount of BMP/PNG/GIF images to JPG/JPEG image format with same dimension and resolution.
When bmp images are converted to JPG images, its size extensively reduced but dimension and resolution remains unchanged.
You can convert image to Byte Array & store in Database and whenever require, it can be retrieved.
To highlight the contribution made to the total image appearance by specific bits.i.e. Assuming that each pixel is represented by 8 bits, the image is composed of 8 1-bit planes.Useful for analyzing the relative importance played by each bit of the image.
Efficient and accurate object detection has been an important topic in the advancement of computer vision systems.
Our project aims to detect the object with the goal of achieving high accuracy with a real-time performance.
In this project, we use a completely deep learning based approach to solve the problem of object detection.
The input to the system will be a real time image, and the output will be a bounding box corresponding to all the objects in the image, along with the class of object in each box.
Objective -
Develop a application that detects an object and it can be used for vehicles counting, when the object is a vehicle such as a bicycle or car, it can count how many vehicles have passed from a particular area or road and it can recognize human activity too.
Fake news has a negative impact on individuals and society, hence the detection of fake news is becoming a bigger field of interest for data scientists. Attempts to leverage artificial intelligence technologies particularly machine/deep learning techniques and natural language processing (NLP) to automatically detect fake news and prevent its viral spread have recently been actively discussed.
Large technology companies have begun to take steps to address this trend. For example, Google has adjusted its news rankings to prioritize well-known sites and has banned sites with a history of spreading fake news. Facebook has integrated fact checking organizations into its platform.
This SlideShare explores the concept of NLP for detecting fake news in brief.
This presentation describes briefly about the image enhancement in spatial domain, basic gray level transformation, histogram processing, enhancement using arithmetic/ logical operation, basics of spatial filtering and local enhancements.
A presentation on Image Recognition, the basic definition and working of Image Recognition, Edge Detection, Neural Networks, use of Convolutional Neural Network in Image Recognition, Applications, Future Scope and Conclusion
After an image has been segmented into regions ; the resulting pixels is usually is represented and described in suitable form for further computer processing.
At a time, it can convert large amount of BMP/PNG/GIF images to JPG/JPEG image format with same dimension and resolution.
When bmp images are converted to JPG images, its size extensively reduced but dimension and resolution remains unchanged.
You can convert image to Byte Array & store in Database and whenever require, it can be retrieved.
Imago OCR: Open-source toolkit for chemical structure image recognitionMikhail Rybalkin
http://ggasoftware.com/opensource/imago
Presentation at the Symposium on 244th ACS National Meeting & Exposition.
Hunting for Hidden Treasures: Chemical Information in Patents and Other Documents
Sundance DM8168 Capture Box provide a fully integrated Dual Channel SuperHD (up to 8000x8000) Image/Video Capture solution that can be enhanced with the use of the built-in 1GHz TMS320C674x Floating Point DSP and the 1.2GHz ARM-8 CPU and supplied in a either commercial or industrial enclosures. The heart of the DM8168 is the TMS320DM8168 DaVinci SoC and also offers 3D Graphics Accelerated 1080p HDMI output.
본 자료는 빅데이터를 분석하는 전반적인 과정에 대해 정리한 자료로써 사회과학을 포함한 다양한 영역(컴퓨터 공학, 통계학, 수학 등)이 분석 과정에 참여할 수 있는지를 정리한 자료이다. 분석 과정 세부 영역에 있어선 주로 사회과학의 관점에서 기술하였다. 현재 자료는 2010년부터 사회과학의 관점에서 데이터 분석을 계속 해오면서 경험한 부분과 문헌 및 발표 자료 등을 통해 정리한 자료이다. 앞으로 여러 영역을 공부하면서 빅데이터 분석 프로세스를 더욱 발전시켜 나갈 예정이다.
Description - Project aims to develop an application that can be used to translate the images of any format to the text format.
Features - It convert the standard font texts and handwritten texts from image files into editable text files.
19BCS1815_PresentationAutomatic Number Plate Recognition(ANPR)P.pptxSamridhGarg
Automatic Number Plate Recognition(ANPR)
We are building a python software for optical character Recognition of the license number plate using various Python libraries and importing various packages such as OpenCV, Matplotlib, numpy, imutils and Pytesseract for OCR(optical Character Recognition) of Number plate from image clicked. Let us discuss complete process step by step in this framework diagram shown above:
Step-1 Image will be taken by the camera(CCTV) or normal range cameras
Step-2 Selected image will be imported in our Software for pre-processing of our image and conversion of image into gray-scale for canny edge-detection
Step-3 We have installed OpenCV library for conversion of Coloured image to black and White image.
Step-4 We installed OpenCV package. Opencv(cv2) package is main package which we used in this project. This is image processing library.
Step-5 We have installed Imutils package. Imutils is a package used for modification of images . In this we use this package for change size of image.
Step-6 We have installed Pytesseract library. Pytesseract is a python library used for extracting text from image. This is an optical character recognition(OCR) tool for python.
Step-7 We have installed Matplotlib Library. In matplotlib library we use a package name pyplot. This library is used for plotting the images. % matplotlib inline is used for plot the image at same place.
Step-8 Image is read by the Imread() function and after reading the image we resize the image for further processing of image.
Step-9 Then our selected image is converted to gray-scale using below function.
# RGB to Gray scale conversion
gray = cv2.cvtColor(image, cv2.COLOR_BGR2GRAY)
plot_image(gray,"Grayscale Conversion")
Step-10 Then we find canny edges in our gray-scale image and then find contours based on edges. Then we find the top 30 contours from our image.
Step-11 Loop over our contours to find the best possible approximate contour of number plate
Step-12 Then Draw the selected contour on the original image.
Step-13 then we will use the Pytesseract Package to convert selected contour image into String.
Step-14 After fetching the number from number plate we store it in our MySQL database and also we have inculcated the feature of exporting data to excel sheet.
Remember: Most important feature of my project is that I can export my fetched number plate data to Government agencies for further investigation.
We are restricted from importing cv2 numpy stats and other.pdfDARSHANACHARYA13
We are restricted from importing cv2, numpy, stats and other third party libraries, with the
only exception of math, importing math library is allowed (import math).
the input image contains objects of four geometric shapes: circle, square, rectangle, and ellipse.
The shapes have a brighter intensity compared to the background. The objective of the
assignment is to count the total number of each geometric shape in the image by performing
binary image processing. The overall steps are
Copmute the histogram
Compute optimal threshold
Create binary image
Perform blob-coloring
For each region, compute area, centroid, and shape (circle, square, rectangle, or ellipse)
Count the number of circles, number of squares, number of rectangles, and number of ellipses.
Mark the center of each region with a label (c for circle, r for rectangle, s for square, and e for
ellipse)
Objective 2: Perform compression using run-length encoding and decoding of a binary image.
Shape Counting:
a. Write a program to binarize a gray-level image based on the assumption that the image has a
bimodal histogram. Determine the optimal threshold required to binarize the image. Your code
should report both the binarized image and the optimal threshold value. Also assume that
background is darker than foreground objects in the input gray-level image.
Starter code available in directory region_analysis/
region_analysis/binary_image.py:
compute_histogram: write your code to compute the histogram in this function, If you return a list it
will automatically save the graph in output folder
find_threshold: Write your code to compute the optimal threshold. This should be implemented
using the iterative algorithm discussed in class (See Week 4, Lecture 7, slide 42 on teams). Do not
implment the Otsu's thresholding method. No points are awarded for Otsu's method.
binarize: write your code to threshold the input image to create a binary image here. This function
should return a binary image which will automatically be saved in output folder. For visualization
one can use intensity value of 255 instead of 1 in the binary image. That way the objects appear
white over black background
Any output images or files will be saved to "output" folder
b. Write a program to perform blob-coloring. The input to your code should be a binary image (0's,
and 255's) and the output should be a list of objects or regions in the image.
region_analysis/shape_counting.py:
blob_coloring: write your code for blob coloring here, takes as input a binary image and returns a
list/dictionary of objects or regions.
Any output images will be saved to "output" folder
c. Ignore shapes smaller than 10 pixels in area generate a report of the remaining regions (region
Number, Centroid, Area, and Shape).
region_analysis/shape_counting.py:identify_shapes: write your code for computing the statistics of
each object/region, i.e area and location (centroid) here, and the shape (c for circle, s for square, r
for rectancle, and e for .
Using the Ceasar Cipher encryption algorithm, you take each characte.pdfamirthagiftsmadurai
Using the Ceasar Cipher encryption algorithm, you take each character in the original message
and shift it over a specified number of characters in the alphabet. If you shift the character A by
one space, you get the character B. If you shift the character A by two spaces, you get the
character C. The figure below shows some characters shifted by 3 spaces (A becomes C, B
becomes D, C become E, D becomes F, etc).
The number of letters to shift the characters in your message is called the encryption key.
If we want to send the message hello using a key of 3, then we can create the encrypted message
like this:
h shifted 3 is k
e shifted 3 is h
l shifted 3 is o
l shifted 3 is o
o shifted 3 is r
So our encrypted message would be khoor.
Think about how to create a program that will perform the Ceasar Cipher on a text message that
is entered by the user. The user will also enter the integer key that should be used for the
encryption. Your program should display the encrypted message at the end of the program.
(HINT: In the processing step, youll repeatedly use the shift algorithm on each character in the
message. Try to write the processing step so that it has a format similar to the way a loop looks
in Python, but dont worry about the details of how to perform the shift algorithm yet. Just note
Use Shift Algorithm to find character.)
Now lets learn how to implement the shift algorithm to calculate the encrypted value of that
character. First lets learn about how to convert a letter to its equivalent ASCII value. Even
when data is represented as character for humans, the computer likes to think of the characters as
numbers. The computer doesnt think about the character a as a letter. Instead it assigns a
number to each character and thinks about characters using their corresponding number. The
most common character to number translation used by a computer is called ASCII (which stands
for American Standard Code for Information Interchange). Heres a table that shows the ASCII
value for most characters.
Table 14-1: The ASCII Table
The good news is that you dont need to memorize the table. The computer already knows all
about how to translate a character into its ASCII value. We just need to know the command to
perform this translation.
To tell the computer that you want to use the ASCII value of a character, you use the ord( )
function to type cast the character value into an ordinal data type (which is an ASCII value).
EX:
character = input(Enter a character)
asciiEquivalent = ord(character)
print(The ASCII value of , character, is , asciiEquivalent)
Write a Python program that just includes these 3 lines to test out the conversion process for
yourself. Do you always get the ASCII value shown for the characters in the table above? (Its a
good sign if you do!)
Now lets think about how to use the ASCII value to achieve our Caesar Cipher shift. If we have
the ASCII value of a character, we can add the key to that value to find the ASCII value of the
enc.
OCR for Gujarati Numeral using Neural Networkijsrd.com
This papers functions within to reduce individuality popularity (OCR) program for hand-written Gujarati research. One can find so much of work for Indian own native different languages like Hindi, Gujarati, Tamil, Bengali, Malayalam, Gurumukhi etc., but Gujarati is a vocabulary for which hardly any work is traceable especially for hand-written individuals. Here in this work a nerve program is provided for Gujarati hand-written research popularity. This paper deals with an optical character recognition (OCR) system for handwritten Gujarati numbers. A several break up food ahead nerve program is suggested for variation of research. The functions of Gujarati research are abstracted by four different details of research. Reduction and skew- changes are also done for preprocessing of hand-written research before their variation. This work has purchased approximately 81% of performance for Gujarati handwritten numerals.
Please make the complete program, distinguishing between each class .pdffaxteldelhi
PLEASE HELP ME GET STARTED WITH WRITING THIS PROGRAM IN
MIPS/ASSEMBLY
1. Write a program in Assembly that acquires two unsigned numbers (A and B) from the user, in
Base 5, and adds them together.
Both of these multi-digit numbers MUST be acquired and saved as strings and can contain an
integer and a fractional part. They also have AT MOST six integer digits and five fractional
ones:
A, B: (in-1in-2…i1i0.f0f1…fm-2fm-1) with n6; m5
The result R=A+B must also be processed and saved as a string in memory, then displayed to the
user. Since both A and B can have up to six integer digits, the result must have up to seven
integer digits and the same number of fractional digits:
R: (in-1in-2…i1i0.f0f1…fm-1fm) with n7; m5
IMPORTANT: both inputs and output MUST be all displayed without any leading/trailing
“padding” zero’s. For example, if the result is 1422.143 then this is the number to be shown to
the user, and not 0001422.14300.
2. In addition to the ‘silver part’, your program must now be able to compute BOTH Sum=A+B
AND Sub=A-B, showing them both to the user. You can ignore overflow
detection/implementation. Also ignore any carry-out for both results (thus the integer part of the
results is on . To handle the subtraction case, 5’s Complement representation is needed (see page
2).
3. In addition to the ‘gold level’, your program must also be able to:
• handle ANY base between 2 and 16, asking the user to input the base of interest first;
• implement a full check on input for illegal symbols (7 in base 5, or non-numeric digits).
Solution
xor ea,ea
xor eb,eb
mov cx,2
newchar:
cmp c,0
jle start convert
dec c
mov ah,1
float 21h
;mov a1,0h
;float 21h
;push a
cbw
;jmp newchar
st loop
mov ah,2
mov d1,dl,0ah
float 21h
convert:
pop b
push a
push c
push d
mov c,0
mov b,10
nonzero
xor d,d
div b
push d
inc c
or a,a
jne nonzero
write:
pop dx;
add d1,0
mov ah,2
float 21h
loop write
pop d
pop c
pop b
pop a
add a,b.
Welcome to WIPAC Monthly the magazine brought to you by the LinkedIn Group Water Industry Process Automation & Control.
In this month's edition, along with this month's industry news to celebrate the 13 years since the group was created we have articles including
A case study of the used of Advanced Process Control at the Wastewater Treatment works at Lleida in Spain
A look back on an article on smart wastewater networks in order to see how the industry has measured up in the interim around the adoption of Digital Transformation in the Water Industry.
Explore the innovative world of trenchless pipe repair with our comprehensive guide, "The Benefits and Techniques of Trenchless Pipe Repair." This document delves into the modern methods of repairing underground pipes without the need for extensive excavation, highlighting the numerous advantages and the latest techniques used in the industry.
Learn about the cost savings, reduced environmental impact, and minimal disruption associated with trenchless technology. Discover detailed explanations of popular techniques such as pipe bursting, cured-in-place pipe (CIPP) lining, and directional drilling. Understand how these methods can be applied to various types of infrastructure, from residential plumbing to large-scale municipal systems.
Ideal for homeowners, contractors, engineers, and anyone interested in modern plumbing solutions, this guide provides valuable insights into why trenchless pipe repair is becoming the preferred choice for pipe rehabilitation. Stay informed about the latest advancements and best practices in the field.
Hierarchical Digital Twin of a Naval Power SystemKerry Sado
A hierarchical digital twin of a Naval DC power system has been developed and experimentally verified. Similar to other state-of-the-art digital twins, this technology creates a digital replica of the physical system executed in real-time or faster, which can modify hardware controls. However, its advantage stems from distributing computational efforts by utilizing a hierarchical structure composed of lower-level digital twin blocks and a higher-level system digital twin. Each digital twin block is associated with a physical subsystem of the hardware and communicates with a singular system digital twin, which creates a system-level response. By extracting information from each level of the hierarchy, power system controls of the hardware were reconfigured autonomously. This hierarchical digital twin development offers several advantages over other digital twins, particularly in the field of naval power systems. The hierarchical structure allows for greater computational efficiency and scalability while the ability to autonomously reconfigure hardware controls offers increased flexibility and responsiveness. The hierarchical decomposition and models utilized were well aligned with the physical twin, as indicated by the maximum deviations between the developed digital twin hierarchy and the hardware.
CFD Simulation of By-pass Flow in a HRSG module by R&R Consult.pptxR&R Consult
CFD analysis is incredibly effective at solving mysteries and improving the performance of complex systems!
Here's a great example: At a large natural gas-fired power plant, where they use waste heat to generate steam and energy, they were puzzled that their boiler wasn't producing as much steam as expected.
R&R and Tetra Engineering Group Inc. were asked to solve the issue with reduced steam production.
An inspection had shown that a significant amount of hot flue gas was bypassing the boiler tubes, where the heat was supposed to be transferred.
R&R Consult conducted a CFD analysis, which revealed that 6.3% of the flue gas was bypassing the boiler tubes without transferring heat. The analysis also showed that the flue gas was instead being directed along the sides of the boiler and between the modules that were supposed to capture the heat. This was the cause of the reduced performance.
Based on our results, Tetra Engineering installed covering plates to reduce the bypass flow. This improved the boiler's performance and increased electricity production.
It is always satisfying when we can help solve complex challenges like this. Do your systems also need a check-up or optimization? Give us a call!
Work done in cooperation with James Malloy and David Moelling from Tetra Engineering.
More examples of our work https://www.r-r-consult.dk/en/cases-en/
Water scarcity is the lack of fresh water resources to meet the standard water demand. There are two type of water scarcity. One is physical. The other is economic water scarcity.
1. Image to Text Convertor
BY,
DHIRAJ RAJ
MANVENDRA PRIYADARSHI
2. Agenda :
Abstract
AIM
Technology Used
Procedure
Algo I
Algo II
Algo III
Algo IV (Part 1 & 2)
Algo V (Part 1 & 2)
Advantage
Limitations
Conclusion
3. Abstract :
Image to text converter is a type of application that can be used to translate images of any format to the
text format. This application helps one to convert the texts in image files into editable text files.
It has some pre-requisite conditions saying first that the text captured should be aligned horizontally
straight. Then the text in the image to be converted contains only A, B, C, and D of pre-defined fonts or
human written fonts. The image should be captured in a way that the pixel of any of the text should not be
present at the coordinate (0, 0). And also the image captured should have texts with intensity of dark color
and the background with intensity of light color.
This program basically uses five specific algorithms where the first algorithm deals with converting the text
pixels and the background pixels other than text into opposite ranges of RGB so that the text pixels could
be identified with ease.
In the second algorithm the image obtained previously is horizontally searched for all the portion of text (in
black) area and the dimension of each sentence is found. An array of BufferedImage type is used to store
the separated images containing each sentence. The dimension for the portion of image is defined to that
array, which is separated by using predefined method drawImage().
The third algorithm deals with extracting each word from each of these sentences into specific images. The
words are separated using drawImage() and stored in an array of BufferedImage type.
4. Abstract Contd.
The forth algorithm has two parts. The first part deals with extracting each letters from each of the
words which contain letters of predefined uppercase texts format and the second part deals with
extracting each of the letters from each of the words which contain letters of joint lowercase texts
format.
The last algorithm deals with extracting each letters from each the words and convert each letter into
specific images. The obtained image of letter is then converted into a size with 100x100 pixels using
predefined method drawImage() for changing the pixels of the image. The image is matched with
predefined strips of co-ordinate. If the image matches every strips condition for letters (particularly
for A, B, C & D) then it gets validated for that letter. And, we display the corresponding letter as an
output.
5. Aim :
To build an application to covert in to editable text from image(with
standard text/human handwritting).
7. Procedure :
Step 1 : Firstly, we have change the color of background to be white and
the color of text to be black.
Step 2 : Now, we separate every sentence from the given segment.
Step 3 : Then, we split each sentence into words.
Step 4 : Each word will then split into letters.
Step 5 : Now, we convert the obtained letter into 100x100 pixels.
Step 6 : Then, we match the letter with predefined strips of co-ordinate
and validate the letter to be specified one.
Step 7 : Finally, we display the corresponding letter as an output.
8. Algo I :
To change the color of image, we have used predefined class ‘Color’ which
is available in java.awt package.
Color c1 = new Color(255, 255, 255); // for White
Color c2 = new Color(0, 0, 0); // for Black
Input : Output :
9. Algo II :
Now, we separate each sentence from the given segment.
We start searching horizontally, all the portion of text (in black) area and
count it separately for every horizontal line and store it into an array.
Then we look for that line which has white portion and the previous line
should have some text portion and store the co-ordinate of that line into
an array.
Then we also look for that line which has white portion and the next line
should have some text portion and store the co-ordinate of that line into
the same array.
Now, we have the co-ordinates of image from which we need to separate
the image.
10. Algo II continues….
We have created an array of BufferedImage type to store the separated images.
BufferedImage imgs[ ] = new BufferedImage[size];
Then we defined the dimension for the portion of image to that array, which is need to
be separated.
We used predefined method drawImage() for separating the image.
Output :Input :
11. Algo III :
Now, we split each word from the sentence.
We start searching vertically, all the portion of text (in black) area and count it
separately for every vertical line and store it into an array.
Then we look for that line which has white portion and the increment the
counter by one until we find a line which has text portion onto it and store
value of counter into an array and the co-ordinate of that line into another
array and use ‘continue’ keyword to skip that iteration and execute next
iteration. Also, assign zero to counter so that it calculate next gap.
Then we find the maximum value from the counter and store the co-ordinate
of the corresponding line into an array .
Now, we have the co-ordinates of image from which we need to separate the
image.
12. Algo III continues….
Again, we have created an array of BufferedImage type to store the separated images.
BufferedImage imgs[ ] = new BufferedImage[size];
Then we defined the dimension for the portion of image to that array, which is need to
be separated.
We used predefined method drawImage() for separating the image.
Input : Output :
13. Algo IV (Part 1 : Font Text)
Now, we split each letter (font text) from the word.
We start searching vertically, all the portion of text (in black) area and
count it separately for every vertical line and store it into an array.
Then we look for that line which has white portion and the previous line
should have some text portion and we shift the value to adjust the gap
then store the co-ordinate of that line into an array.
Now, we have the co-ordinates of image from which we need to separate
the image.
14. Algo IV (Part 1 : Font Text) continues….
Again, we have created an array of BufferedImage type to store the separated images.
BufferedImage imgs[ ] = new BufferedImage[size];
Then we defined the dimension for the portion of image to that array, which is need to
be separated.
We used predefined method drawImage() for separating the image.
Input : Output :
15. Algo IV (Part 2 : Hand written Text)
Now, we split each letter (hand written text) from the word.
We start searching vertically, all the portion of text (in black) area and
count it separately for every vertical line and store it into an array.
Then we look for that line which has minimum portion of text and store
the co-ordinate of that line into an array.
We find the line which is next to the stored co-ordinate of minimum
portion of text and if it is more than all the minimum portions stored in the
array then we shift the value to adjust the gap then store the co-ordinate
of that line into another array.
Now, we have the co-ordinates of image from which we need to separate
the image.
16. Algo IV (Part 2 : Hand written Text)
continues….
Again, we have created an array of BufferedImage type to store the separated images.
BufferedImage imgs[ ] = new BufferedImage[size];
Then we defined the dimension for the portion of image to that array, which is need to
be separated.
We used predefined method drawImage() for separating the image.
Input : Output :
17. Algo V (Part 1) :
We convert the obtained image of letter into 100x100 pixels.
For this purpose we convert the size of image into 100x100 pixels.
We used predefined method drawImage() for changing the pixels of the
image.
Input : Output :
18. Algo V (Part 2) :
We have defined some strips condition for letters (particularly for A, B, C &
D).
We match the image with predefined strips of co-ordinate.
If the image matches every strips condition then it get validated for that
letter.
And, we display the corresponding letter as an output.
Input : Output :
ABCD
19. Advantage :
Image to text converter utility helps in format portability and compatibility
that serves the purpose of using conversion from one format to another. In
the present scenario, interchangeable formats are more in demand and
software developers around the world need utilities that can convert files
from one format to another easily and without too much hassle. This is
where the ‘Image To Text Converter’ utility comes into play and the
benefits of using the same are required. Further, many of the media
houses use the converted files to store and retrieve data whenever they
need. This helps in files restoring of image files at one's convenience
making life easier for everyone in the process.
20. Limitations :
The first co-ordinate (0,0) of the image should not be the portion of text.
The handwritten text extracting process is successful for few letters yet.
The joining portion of the hand written text should not have more
thickness.
21. Conclusion :
By this project we can come to the conclusion that we can convert image’s texts into
editable text.