See ways to improve OCR accuracy on document scans. Cleaning and enhancing images can greatly improve the accuracy of OCR interpretations on your documents. Learn about automatic sophisticated adaptive thresholding, text smoothing and more. Add field validation and preview and testing features for optimal OCR interpretation.
IJRET : International Journal of Research in Engineering and Technology is an international peer reviewed, online journal published by eSAT Publishing House for the enhancement of research in various disciplines of Engineering and Technology. The aim and scope of the journal is to provide an academic medium and an important reference for the advancement and dissemination of research results that support high-level learning, teaching and research in the fields of Engineering and Technology. We bring together Scientists, Academician, Field Engineers, Scholars and Students of related fields of Engineering and Technology
Spectro-Densitometer is ideal for prepress and pressroom operators that wish to accurately and consistently measure ink density, dot area and dot gain for high quality printing. Handheld and Scanning Densitometer
Why Customizable Imaging Software is Better than a "Jack of All Trades"Olympus IMS
In manufacturing today, many types of image analysis are being performed to meet the different needs of various industries and applications. For this reason, many imaging software and microscope companies have created software that serves as a “jack of all trades,” giving you a variety of tools that seemingly allow you to accomplish just about anything.
The problem with these broad software tools is that there is more than one way to perform many imaging processes, and there can be lots of variability between different operators. Solution-based software, on the other hand, takes a look at very specific customer applications and processes and maps them step-by-step into the software. This creates a much easier to use piece of software with less variation between operators, and allows for more repeatable results in your analysis.
For more information, visit: http://www.olympus-ims.com/en/insight/customizable-imaging-software-better-than-jack-of-all-trades/
Spectral and color prediction for arbitrary halftone patterns: a drop-by-drop...Peter Morovic
Accurately previewing the appearance of a print job can make the difference between producing saleable output and wast- ing expensive materials and is a challenge to which a host of solu- tions already exist. However, what the majority of these have in common is that they base their predictions on the inputs to a print- ing system (e.g., continuous-tone data in ink channels) instead of its outputs (i.e., the halftone data that is then printed) and that they are only valid for a given set of choices already made in the print- ing system (e.g., color separation and halftoning). Alternatively, attempting to make appearance predictions using general-purpose models such as Kubelka Munk, Yule Nielsen and Neugebauer re- sults in limited performance on systems whose behavior diverges from these models’ assumptions, such as inkjet printing. As a result of such constraints, the resulting previews either work only under limited conditions or fail to predict some artifacts while erroneous- ly predicting others that do not materialize in print. The approach presented here takes advantage of the flexibility of the HANS framework and the insights into spectral correlation to deliver a print preview solution that can be applied to any printing system, that allows for the variation of fundamental imaging choices with- out the need for re-computing model parameters and that delivers ICC-profile-level accuracy.
Texture features based text extraction from images using DWT and K-means clus...Divya Gera
Text extraction from different kind of images document, caption and scene text images. Discret wavelet transform was used to exract horizontal, vertical and diagonal features and k-means clustering was used to cluster the features into text and background cluster. For simple images k = 2 worked i.e. text and backgroud cluster while for complex images k=3 was used i.e. text cluster, complex background ad simple background.
See ways to improve OCR accuracy on document scans. Cleaning and enhancing images can greatly improve the accuracy of OCR interpretations on your documents. Learn about automatic sophisticated adaptive thresholding, text smoothing and more. Add field validation and preview and testing features for optimal OCR interpretation.
IJRET : International Journal of Research in Engineering and Technology is an international peer reviewed, online journal published by eSAT Publishing House for the enhancement of research in various disciplines of Engineering and Technology. The aim and scope of the journal is to provide an academic medium and an important reference for the advancement and dissemination of research results that support high-level learning, teaching and research in the fields of Engineering and Technology. We bring together Scientists, Academician, Field Engineers, Scholars and Students of related fields of Engineering and Technology
Spectro-Densitometer is ideal for prepress and pressroom operators that wish to accurately and consistently measure ink density, dot area and dot gain for high quality printing. Handheld and Scanning Densitometer
Why Customizable Imaging Software is Better than a "Jack of All Trades"Olympus IMS
In manufacturing today, many types of image analysis are being performed to meet the different needs of various industries and applications. For this reason, many imaging software and microscope companies have created software that serves as a “jack of all trades,” giving you a variety of tools that seemingly allow you to accomplish just about anything.
The problem with these broad software tools is that there is more than one way to perform many imaging processes, and there can be lots of variability between different operators. Solution-based software, on the other hand, takes a look at very specific customer applications and processes and maps them step-by-step into the software. This creates a much easier to use piece of software with less variation between operators, and allows for more repeatable results in your analysis.
For more information, visit: http://www.olympus-ims.com/en/insight/customizable-imaging-software-better-than-jack-of-all-trades/
Spectral and color prediction for arbitrary halftone patterns: a drop-by-drop...Peter Morovic
Accurately previewing the appearance of a print job can make the difference between producing saleable output and wast- ing expensive materials and is a challenge to which a host of solu- tions already exist. However, what the majority of these have in common is that they base their predictions on the inputs to a print- ing system (e.g., continuous-tone data in ink channels) instead of its outputs (i.e., the halftone data that is then printed) and that they are only valid for a given set of choices already made in the print- ing system (e.g., color separation and halftoning). Alternatively, attempting to make appearance predictions using general-purpose models such as Kubelka Munk, Yule Nielsen and Neugebauer re- sults in limited performance on systems whose behavior diverges from these models’ assumptions, such as inkjet printing. As a result of such constraints, the resulting previews either work only under limited conditions or fail to predict some artifacts while erroneous- ly predicting others that do not materialize in print. The approach presented here takes advantage of the flexibility of the HANS framework and the insights into spectral correlation to deliver a print preview solution that can be applied to any printing system, that allows for the variation of fundamental imaging choices with- out the need for re-computing model parameters and that delivers ICC-profile-level accuracy.
Texture features based text extraction from images using DWT and K-means clus...Divya Gera
Text extraction from different kind of images document, caption and scene text images. Discret wavelet transform was used to exract horizontal, vertical and diagonal features and k-means clustering was used to cluster the features into text and background cluster. For simple images k = 2 worked i.e. text and backgroud cluster while for complex images k=3 was used i.e. text cluster, complex background ad simple background.
43. Quality May Different on Different Paper Grades OEM ink 3rd party ink Same printer (Canon), same driver settings... = Photo glossy Plain paper =
44. Quality May be Different on Different Paper Brands Canon printer Canon paper Canon printer Epson paper Printed using the same printer, same 3rd party inks, same driver settings… but on different paper brands (same grade, both coated)
46. Measurement Tools Scanner Handheld Motion system Your microscope Multi-angle camera system Different hardware configurations for different applications. All configurations use the same software X X i
47. Measurement Tools Different hardware configurations allow you to use measurement tools in all stages of product development including benchmarking (competitive analysis), R&D and manufacturing. Research & Development Production (QA/QC) Benchmarking X X i
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54. Upgrade Path Scanner or manual motion Motion system Handheld system All of our hardware configurations use the same software.