Review on content based video lecture retrievaleSAT Journals
Abstract Recent advances in multimedia technologies allow the capture and storage of video data with relatively inexpensive computers. Furthermore, the new possibilities offered by the information highways have made a large amount of video data publicly available. However, without appropriate search techniques all these data are hardly usable. Users are not satisfied with the video retrieval systems that provide analogue VCR functionality. For example, a user analyses a soccer video will ask for specific events such as goals. Content-based search and retrieval of video data becomes a challenging and important problem. Therefore, the need for tools that can be manipulate the video content in the same way as traditional databases manage numeric and textual data is significant. Therefore, a more efficient method for video retrieval in WWW or within large lecture video archives is urgently needed. This project presents an approach for automated video indexing and video search in large lecture video archives. First of all, we apply automatic video segmentation and key-frame detection to offer a visual guideline for the video content navigation. Subsequently, we extract textual metadata by applying video Optical Character Recognition (OCR) technology on key-frames and Automatic Speech Recognition on lecture audio tracks. Keywords—Feature extraction, video annotation, video browsing, video retrieval, video structure analysis
This presentation is a short introduction of Dr. Chung-Ching Huang about his design practice, research and pedagogy in the past through now to the future.
Review on content based video lecture retrievaleSAT Journals
Abstract Recent advances in multimedia technologies allow the capture and storage of video data with relatively inexpensive computers. Furthermore, the new possibilities offered by the information highways have made a large amount of video data publicly available. However, without appropriate search techniques all these data are hardly usable. Users are not satisfied with the video retrieval systems that provide analogue VCR functionality. For example, a user analyses a soccer video will ask for specific events such as goals. Content-based search and retrieval of video data becomes a challenging and important problem. Therefore, the need for tools that can be manipulate the video content in the same way as traditional databases manage numeric and textual data is significant. Therefore, a more efficient method for video retrieval in WWW or within large lecture video archives is urgently needed. This project presents an approach for automated video indexing and video search in large lecture video archives. First of all, we apply automatic video segmentation and key-frame detection to offer a visual guideline for the video content navigation. Subsequently, we extract textual metadata by applying video Optical Character Recognition (OCR) technology on key-frames and Automatic Speech Recognition on lecture audio tracks. Keywords—Feature extraction, video annotation, video browsing, video retrieval, video structure analysis
This presentation is a short introduction of Dr. Chung-Ching Huang about his design practice, research and pedagogy in the past through now to the future.
Symptoms like intermittent starting and key recognition errors signal potential problems with your Mercedes’ EIS. Use diagnostic steps like error code checks and spare key tests. Professional diagnosis and solutions like EIS replacement ensure safe driving. Consult a qualified technician for accurate diagnosis and repair.
The Octavia range embodies the design trend of the Škoda brand: a fusion of
aesthetics, safety and practicality. Whether you see the car as a whole or step
closer and explore its unique features, the Octavia range radiates with the
harmony of functionality and emotion
Symptoms like intermittent starting and key recognition errors signal potential problems with your Mercedes’ EIS. Use diagnostic steps like error code checks and spare key tests. Professional diagnosis and solutions like EIS replacement ensure safe driving. Consult a qualified technician for accurate diagnosis and repair.
The Octavia range embodies the design trend of the Škoda brand: a fusion of
aesthetics, safety and practicality. Whether you see the car as a whole or step
closer and explore its unique features, the Octavia range radiates with the
harmony of functionality and emotion
𝘼𝙣𝙩𝙞𝙦𝙪𝙚 𝙋𝙡𝙖𝙨𝙩𝙞𝙘 𝙏𝙧𝙖𝙙𝙚𝙧𝙨 𝙞𝙨 𝙫𝙚𝙧𝙮 𝙛𝙖𝙢𝙤𝙪𝙨 𝙛𝙤𝙧 𝙢𝙖𝙣𝙪𝙛𝙖𝙘𝙩𝙪𝙧𝙞𝙣𝙜 𝙩𝙝𝙚𝙞𝙧 𝙥𝙧𝙤𝙙𝙪𝙘𝙩𝙨. 𝙒𝙚 𝙝𝙖𝙫𝙚 𝙖𝙡𝙡 𝙩𝙝𝙚 𝙥𝙡𝙖𝙨𝙩𝙞𝙘 𝙜𝙧𝙖𝙣𝙪𝙡𝙚𝙨 𝙪𝙨𝙚𝙙 𝙞𝙣 𝙖𝙪𝙩𝙤𝙢𝙤𝙩𝙞𝙫𝙚 𝙖𝙣𝙙 𝙖𝙪𝙩𝙤 𝙥𝙖𝙧𝙩𝙨 𝙖𝙣𝙙 𝙖𝙡𝙡 𝙩𝙝𝙚 𝙛𝙖𝙢𝙤𝙪𝙨 𝙘𝙤𝙢𝙥𝙖𝙣𝙞𝙚𝙨 𝙗𝙪𝙮 𝙩𝙝𝙚 𝙜𝙧𝙖𝙣𝙪𝙡𝙚𝙨 𝙛𝙧𝙤𝙢 𝙪𝙨.
Over the 10 years, we have gained a strong foothold in the market due to our range's high quality, competitive prices, and time-lined delivery schedules.
Comprehensive program for Agricultural Finance, the Automotive Sector, and Empowerment . We will define the full scope and provide a detailed two-week plan for identifying strategic partners in each area within Limpopo, including target areas.:
1. Agricultural : Supporting Primary and Secondary Agriculture
• Scope: Provide support solutions to enhance agricultural productivity and sustainability.
• Target Areas: Polokwane, Tzaneen, Thohoyandou, Makhado, and Giyani.
2. Automotive Sector: Partnerships with Mechanics and Panel Beater Shops
• Scope: Develop collaborations with automotive service providers to improve service quality and business operations.
• Target Areas: Polokwane, Lephalale, Mokopane, Phalaborwa, and Bela-Bela.
3. Empowerment : Focusing on Women Empowerment
• Scope: Provide business support support and training to women-owned businesses, promoting economic inclusion.
• Target Areas: Polokwane, Thohoyandou, Musina, Burgersfort, and Louis Trichardt.
We will also prioritize Industrial Economic Zone areas and their priorities.
Sign up on https://profilesmes.online/welcome/
To be eligible:
1. You must have a registered business and operate in Limpopo
2. Generate revenue
3. Sectors : Agriculture ( primary and secondary) and Automative
Women and Youth are encouraged to apply even if you don't fall in those sectors.
Things to remember while upgrading the brakes of your carjennifermiller8137
Upgrading the brakes of your car? Keep these things in mind before doing so. Additionally, start using an OBD 2 GPS tracker so that you never miss a vehicle maintenance appointment. On top of this, a car GPS tracker will also let you master good driving habits that will let you increase the operational life of your car’s brakes.
Why Is Your BMW X3 Hood Not Responding To Release CommandsDart Auto
Experiencing difficulty opening your BMW X3's hood? This guide explores potential issues like mechanical obstruction, hood release mechanism failure, electrical problems, and emergency release malfunctions. Troubleshooting tips include basic checks, clearing obstructions, applying pressure, and using the emergency release.
"Trans Failsafe Prog" on your BMW X5 indicates potential transmission issues requiring immediate action. This safety feature activates in response to abnormalities like low fluid levels, leaks, faulty sensors, electrical or mechanical failures, and overheating.
What Does the PARKTRONIC Inoperative, See Owner's Manual Message Mean for You...Autohaus Service and Sales
Learn what "PARKTRONIC Inoperative, See Owner's Manual" means for your Mercedes-Benz. This message indicates a malfunction in the parking assistance system, potentially due to sensor issues or electrical faults. Prompt attention is crucial to ensure safety and functionality. Follow steps outlined for diagnosis and repair in the owner's manual.
Learn why monitoring your Mercedes' Exhaust Back Pressure (EBP) sensor is crucial. Understand its role in engine performance and emission reduction. Discover five warning signs of EBP sensor failure, from loss of power to increased emissions. Take action promptly to avoid costly repairs and maintain your Mercedes' reliability and efficiency.
In this presentation, we have discussed a very important feature of BMW X5 cars… the Comfort Access. Things that can significantly limit its functionality. And things that you can try to restore the functionality of such a convenient feature of your vehicle.
Fleet management these days is next to impossible without connected vehicle solutions. Why? Well, fleet trackers and accompanying connected vehicle management solutions tend to offer quite a few hard-to-ignore benefits to fleet managers and businesses alike. Let’s check them out!
Your VW's camshaft position sensor is crucial for engine performance. Signs of failure include engine misfires, difficulty starting, stalling at low speeds, reduced fuel efficiency, and the check engine light. Prompt inspection and replacement can prevent further damage and keep your VW running smoothly.
Ever been troubled by the blinking sign and didn’t know what to do?
Here’s a handy guide to dashboard symbols so that you’ll never be confused again!
Save them for later and save the trouble!
1. Student Name USN
1.Gowtham B P 1SG20EC035
2.Harsha Vardhan N H 1SG20EC038
3.Harshala B 1SG20EC039
4.Harshitha K M 1SG20EC042
Srinivasa Education and Charitable Trust ®
SAPTHAGIRI COLLEGE OF ENGINEERING
Accredited by NAAC with ‘A’ Grade
Accredited by NBA
An ISO 9001:2015 and 14001:2015 certified Institution
Affiliated to VTU, Belagavi & Approved by AICTE, New Delhi
#14/5, Chikkasandra, Hesaraghatta Main Road,
LIVE SUBTITLE GLASSES FOR DEAF INDIVIDUALS
Guide Name
Dr. Shobha Hugar
(Assoc.Professor)
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Department of Electronics and Communication Engineering
2. Contents
1. Abstract
2. Introduction
3. Designing
4. Working
5. Key features
6. Benefits
7. Application
8. Challenges
9. Conclusion
10. Result
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3. Abstract
The live subtitles glasses for deaf individuals is a project aimed at developing a
wearable device that can provide real time subtitles for people who are deaf or hard
to hearing . The device consists of a microphone , Arduino board, Bluetooth module
and a small OLED display screen mounted on a pair of glasses. This technology will
allow individuals to read the spoken words as they happen , giving them greater
access to communications in various selling.
The project serves as a practical application of emerging technology to support
inclusivity and accessibility for all.
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Scope of the project
Deaf individuals often face challenges in understanding spoken language and
participating in conversations.
Communication barriers can lead to social isolation, limited educational opportunities,
and reduced access to important information.
Live subtitle glasses offer a solution by providing real-time captions to help bridge this
gap.
5. Introduction
• The technology behind live subtitle glasses involves a combination of speech
recognition algorithms and natural language processing capabilites.
• As the wearer engages in a conversation, the glasses use built in microphones or a
wireless connection to capture the spoken words.
• The speech recognition software then translate the speech into text , which is
displayed as real-time subtitles on the glasses screens.
• The accuracy of the speech recognition software can vary, and complex or
specialized vocabulary may pose challenges for accurate transcription.
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6. Designing
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LIVE SUBTITLE GLASSES FOR DEAF INDIVIDUALS
Fig.3.1 Flowchart of Live Subtitle Glasses
7. Contd…
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LIVE SUBTITLE GLASSES FOR DEAF INDIVIDUALS
Fig.3.2 Designed case to display text on subtitle screen
8. Proposed Model
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LIVE SUBTITLE GLASSES FOR DEAF INDIVIDUALS
Fig.3.3 Proposed model of Live Subtitle glasses
9. LIVE SUBTITLE GLASSES FOR DEAF INDIVIDUALS
Working
Live subtitle glasses use a combination of speech recognition technology, natural language
processing algorithms, and augmented reality (AR) to transcribe spoken words into text and
display them on the glasses' lenses or a connected device .Here a step-by-step breakdown of
how live subtitle glasses typically work.
Step-by-Step breakdown of how live subtitle glasses typically work:
• Microphone: The glasses are equipped with a microphone or a set of microphones to
capture the audio from the surrounding environment.
• Speech Recognition: The audio captured by the microphone is then processed using
advanced speech recognition technology. This technology converts spoken words into text.
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10. Contd…
• Text Processing: The recognized text is processed to improve accuracy by applying
language models and algorithms. This helps to correct any errors or inaccuracies in
the transcription.
• Display: The glasses have a built-in display, usually in the form of a small screen or a
heads-up display (HUD). The transcribed text is displayed on this screen in real-time.
• In simpler words the microphone will capture the speech and convert it to text using
speech recognition software .The text will then be displayed on the glasses in real
time allowing the wearer to read the conversation
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Key features
• Wireless Connectivity: The glasses connect to a smartphone or other compatible
device via Bluetooth, enabling seamless communication.
• Adjustable Text Size and Position: Users can customize the size and position of the
subtitles based on their preferences.
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Benefits
• Improved Communication: Live subtitle glasses enhance the ability of deaf
individuals to understand spoken language, facilitating effective communication in
various settings.
• Increased Independence: Users can rely less on third-party interpretation services
and communicate directly with others.
• Access to Information: With real-time captions, users can access live events,
presentations, movies, and other situations where spoken language is prevalent.
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Applications
• Education: Live subtitle glasses can support deaf students in classrooms, lectures,
and discussions, ensuring they don't miss out on important educational content.
• Workplace: These glasses enable deaf individuals to actively participate in meetings,
conferences, and team collaborations.
• Social Settings: Deaf individuals can engage more confidently in social gatherings,
parties, and public events with the assistance of live subtitles.
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Challenges and future development
• Accuracy: Ongoing research and development aim to improve the accuracy of speech
recognition algorithms to minimize errors.
• Multi-Language Support: Efforts are being made to expand the language coverage of
live subtitle glasses to ensure accessibility for diverse communities.
15. Cost and Affordability
Future advancements may lead to more cost-effective solutions, making them
accessible to a wider audience
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Result
Fig.10.1 Front View Fig.10.2 Top View
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Fig.10.3 OLED display that displays the text
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Conclusion
• Live subtitle glasses have the potential to revolutionize the communication
experience for deaf individuals.
• By providing real-time captions, these glasses empower users, promote inclusivity,
and bridge the gap between the hearing and deaf communities.
• With ongoing advancements, we can look forward to a future where accessibility and
equal opportunities are the norm.
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THANK YOU
