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Progress Report

This report outlines the third progress update on the OpenDVC project led by Hsiao Yi, focusing on data collection and testing of OpenDVC 1.0 with various sequences (Foreman, Coast Guard, Soccer, Hall Monitor). The results were compared against DISCOVER using collected data to analyze performance with H.264/AVC and H.263 compression standards. Additionally, insights from related literature were gathered to explore potential future research avenues, including machine learning applications and video resolution enhancement techniques through image processing.

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Progress Report

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  1. Progress Report B00901099 NTUEE 3rd Hsiao Yi

  2. Progress • Collect data of OpenDVC • Test the OpenDVC 1.0 with Foreman , Coast Guard , Soccer ,and Hall Moniter sequence (find a bug,have fixed by 威孝學長) • Compare result with DISCOVER(also using the data they had collected to compare the performancewith H.264/AVC(Intra). H.264/AVC(No motion). H.263(Intra) • Collect data from papers and understand the principle underlying • Thinking some topic can further research

  3. Result: GOP=2

  4. ???

  5. Reference List • Wyner-Ziv Coding of Motion Video • PRISM:A New Robust Video Coding Architecture Based on Distributed Compression Principle • Distributed Video Coding Without Channel Codes • Distributed Video Coding • PRISM:A “REVERSED” MULTIMEDIA CODING PARADIGM • DISCOVER Codec Evaluation http://www.img.lx.it.pt/~discover/test_conditions.html • Wyner-Ziv Video Coding wuth Hash-Based Motion Compensation at the Receiver • Low Complexity Hybrid Rate Control for Lower Complexity Wyner-Ziv Video Decoding • Towards Practical Wyner-Ziv Coding of Video Coding • Joint Learning for SIDE INFORMATION AND CORRELATION MODEL BASED ON LINEAR REGRESSION MODEL IN DISTRIBUTED VIDEO CODING • WAVELET-BASED DISTRIBUTED SOURCE CODING OF VIDEO

  6. key frames quantization steps • Criteria : Having similar average PSNR value for key frame and WZ frame Carphone44 30 30 30 30/313030 30 (between 30~45) Football ? ? ? ? ? ? ? ? Euronews ? ? ? ? ? ? ? ?

  7. Some topic can further research • Combine with Machine Learning -> learning based DVC • DVC without channel code • Using Image Processing Technique to enhance resolution of decoded frame (super resolution…) • Compression Sensing

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