Quantizer for Wyner-Ziv System Application 指 導 教 授：楊 士 萱 報 告 學 生：李 桐 照.

Slides:



Advertisements
Similar presentations
Transform-domain Wyner-Ziv Codec for Video 教師 : 楊士萱 老師 學生 : 李桐照 同學.
Advertisements

A Comprehensive Design Evaluation for SPIHT Coding 台北科技大學資工所指導教授：楊士萱學生：廖武傑 2003/06/05.
Rate-Distortion Optimal Skeleton-Based Shape Coding Haohong Wang, Aggelos K. Katsaggelos, and Thrasyvoulos N. Pappas Image Processing, Proceedings.
Error detection and concealment for Multimedia Communications Senior Design Fall 06 and Spring 07.
Tomorrow: Uplink Video Transmission Today: Downlink Video Broadcast Changing Landscape of Multimedia Applications.
Efficient Bit Allocation and CTU level Rate Control for HEVC Picture Coding Symposium, 2013, IEEE Junjun Si, Siwei Ma, Wen Gao Insitute of Digital Media,
Error Control Coding for Wyner-Ziv System Application 指 導 教 授：楊 士 萱 報 告 學 生：李 桐 照.
1 Department of Electrical Engineering, Stanford University Anne Aaron, Shantanu Rane, David Rebollo-Monedero and Bernd Girod Systematic Lossy Forward.
Rate-Distortion Analysis and Streaming of SP and SI Frames Eric Setton and Bernd Girod CSVT, 2006.
Reinventing Compression: The New Paradigm of Distributed Video Coding Bernd Girod Information Systems Laboratory Stanford University.
Multiple Description Coding and Distributed Source Coding: Unexplored Connections in Information Theory and Coding Theory S. Sandeep Pradhan Department.
Distributed Video Coding 林明德. Outline DCT base DSC DWT base DSC.
A Comprehensive Study of Wavelet Transforms for SPIHT 台北科技大學資工所指導教授：楊士萱學生：廖武傑 2003/03/27.
Bit-Plane Watermarking for SPIHT-Coded Images 台北科技大學資工所 指導教授：楊士萱 學生：廖武傑 2003/07/29.
Distributed Video Coding Bernd Girod, Anne Margot Aagon and Shantanu Rane, Proceedings of IEEE, Jan, 2005 Presented by Peter.
Distributed Video Coding. Outline Distributed video coding Lossless compression Lossy compression Low complexity video encoding Distributed image coding.
Wyner-Ziv Coding of Motion Video
A study about Digital Image Stabilizer
Implementing a reliable neuro-classifier
BASiCS Group University of California at Berkeley Generalized Coset Codes for Symmetric/Asymmetric Distributed Source Coding S. Sandeep Pradhan Kannan.
OPTIMZED SPIHT CODING 國立台北科技大學資工所 指導教授：楊士萱 研究生：廖武傑.
Distributed Source Coding 教師 : 楊士萱 老師 學生 : 李桐照. Talk OutLine Introduction of DSCIntroduction of DSC Introduction of SWCQIntroduction of SWCQ ConclusionConclusion.
Transform Domain Distributed Video Coding. Outline  Another Approach  Side Information  Motion Compensation.
Wyner-Ziv Residual Coding of Video Anne Aaron, David Varodayan and Bernd Girod Information Systems Laboratory Stanford University.
A Comprehensive Study of Wavelet Transforms for SPIHT 台北科技大學資工所指導教授：楊士萱學生：廖武傑 2003/03/27.
1 Department of Electrical Engineering Stanford University Anne Aaron, Shantanu Rane and Bernd Girod Wyner-Ziv Video Coding with Hash-Based Motion Compensation.
A New Rate-Complexity-QP Algorithm for HEVC Intra-Picture Rate Control LING TIAN, YIMIN ZHOU, AND XIAOJUN CAO 2014 INTERNATIONAL CONFERENCE ON COMPUTING,
Distribute Video Coding 林明德. Lossless Compression 不考慮 X 和 Y 的相關性，直接傳送 X 和 Y 各需要使用 3bits ，總共傳出 的 bit 數為 6bits 。 (1) 考慮 X 和 Y 的相關性 (2) 將 Y 直接傳出，使用 3bits.
` 1 Department of Electrical Engineering, Stanford University Anne Aaron, Prashant Ramanathan and Bernd Girod Wyner-Ziv Coding of Light Fields for Random.
Briefly introduction to image/ video coding standard and FGS for MPEG-4 卓傳育.
1 Department of Electrical Engineering, Stanford University Anne Aaron, Shantanu Rane, Eric Setton and Bernd Girod Transform-domain Wyner-Ziv Codec for.
Optimal Quantization Scheme for Biorthogonal Wavelets for Coding and Data hiding 台北科技大學資工所 指導教授：楊士萱 研究生：廖武傑 2003/2/27.
Page 1 Effective Synchronization Scheme for Impulse Radio Ultra Wideband Systems 適用於脈衝無線電超寬頻系統之有效率的同步 機制 東海大學．電機工程學系 溫志宏 教授.
Rate Compatible Punctured Trubo Codes for Wyner-Ziv System Application 指 導 教 授：楊 士 萱 報 告 學 生：李 桐 照.
Compression with Side Information using Turbo Codes Anne Aaron and Bernd Girod Information Systems Laboratory Stanford University Data Compression Conference.
Distributed Video Coding Bernd Girod, Anne Margot Aaron, Shantanu Rane, and David Rebollo-Monedero IEEE Proceedings 2005.
Distributed Video Coding VLBV, Sardinia, September 16, 2005 Bernd Girod Information Systems Laboratory Stanford University.
Distributed Video System realized on mobile device with efficient Feedback channel 分散式影像編碼在手機上的實現與有效率 的回饋通道 1 Chen, chun-yuan 陳群元 Advisor: Prof. Wu, Ja-Ling.
Introduction Compression Performance Conclusions Large Camera Arrays Capture multi-viewpoint images of a scene/object. Potential applications abound: surveillance,
Computer vision: models, learning and inference Chapter 19 Temporal models.
High Efficient Distributed Video Coding with Parallelized Design for Cloud Computing 適用於雲端架構下兼具高效能與平行化設計之 分散式視訊編碼 CMLab, CSIE, NTU 1 Cheng, Han-Ping 程瀚平.
Assessing effects of information architecture of digital libraries on supporting E-learning ： A case study on the Digital Library of Nature & Culture Advisor.
Statistical Characteristics of Simple Wyner-Ziv Frames Jin-soo KIM.
Real Time Appearance Based Hand Tracking The 19th International Conference on Pattern Recognition (ICPR) December 7-11, 2008, Tampa Convention Center,
Sub pixel motion estimation for Wyner-Ziv side information generation Subrahmanya M V (Under the guidance of Dr. Rao and Dr.Jin-soo Kim)
Brief Overview of Wyner-Ziv CODEC and Research Plan Jin-soo KIM.
New Direction in Wyner-Ziv Video Coding: On the Importance of Modeling Virtual Correlation Channel (VCC) Xin Li LDCSEE, WVU “ If.
Speed up in feedback channel for a LDPCA base distributed video coding system on mobile device 在手機裝置上對低密度奇偶校驗碼為 基礎之分散式編碼中的回饋通道加速 Chen,chun-yuan 陳群元 Advisor:
Distributed Video System realized on mobile device with efficient Feedback channel 分散式影像編碼在手機上的實現與有效率 的回饋通道 1 Chen, chun-yuan 陳群元 Advisor: Prof. Wu, Ja-Ling.
1 Proposal of Service System for Ubiquitous Learning System on Adaptive Instructional System 2009 International Conference on Computational Science and.
Distributed Video System realized on mobile device with efficient Feedback channel 分散式影像編碼在手機上的實現與有效率 的回饋通道 1 Chen,chun-yuan 陳群元 Advisor:Prof. Wu,Ja-Ling.
Wyner-Ziv Coding of Motion Video Presented by fakewen.
K-Means clustering accelerated algorithms using the triangle inequality Ottawa-Carleton Institute for Computer Science Alejandra Ornelas Barajas School.
Interactive Background blurring focal length effect.
BACKGROUND MODEL CONSTRUCTION AND MAINTENANCE IN A VIDEO SURVEILLANCE SYSTEM Computer Vision Laboratory 指導教授：張元翔 老師 研究生：許木坪.
Li-Wei Kang and Chun-Shien Lu Institute of Information Science, Academia Sinica Taipei, Taiwan, ROC {lwkang, April IEEE.
1 Iterative Joint Source-Channel Soft-Decision Sequential Decoding Algorithms for Parallel Concatenated Variable Length Code and Convolutional Code Reporter.
Adaptive MPEG-4 Video Streaming with Bandwidth Estimation: Journal Version 指導老師：童曉儒 教授 報告人：張益瑞 /2/23.
RATE SCALABLE VIDEO COMPRESSION Bhushan D Patil PhD Research Scholar Department of Electrical Engineering Indian Institute of Technology, Bombay Powai,
1 Department of Electrical Engineering, Stanford University Anne Aaron, Shantanu Rane, Rui Zhang and Bernd Girod Wyner-Ziv Coding for Video: Applications.
Enhancing Simulation Capability for Electron Cooling in MEIC project He Zhang MEIC Collaboration Workshop, 03/31/2015.
Wavelet Edge Detection and Applications Rapporteur: Chen Hung-Yi Advisor: Prof. Ding Jian-Jiun November 26,2015.
基於 (7,4) 漢明碼的隱寫技術 Chair Professor Chin-Chen Chang ( 張真誠 ) National Tsing Hua University National Chung Cheng University Feng Chia University
Reporter :Liang, Min-Chen Date :2003/04/15
Audio Driver Development Flow
2018/9/16 Distributed Source Coding Using Syndromes (DISCUS): Design and Construction S.Sandeep Pradhan, Kannan Ramchandran IEEE Transactions on Information.
Suggested Project Report Outline
Wyner-Ziv Coding of Video - Towards Practical Distributed Coding -
JPEG implementation and improvement
Automatic control by Meiling CHEN
Presentation transcript:

Quantizer for Wyner-Ziv System Application 指 導 教 授：楊 士 萱 報 告 學 生：李 桐 照

Outline  Distributed Video Coding Introduction  Quantizer Design  Simulation Result  Future work

Distributed Video Coding Introduction

Quantizer Design 1/4 Gaussian Scalar Asymmetric Case

Quantizer Design 2/4 Experimental Result

Quantizer Design 3/4 Idea: Side information helps distinguish source values

Quantizer Design 4/4 Design of optimal quantizers for distributed source coding Rebollo-Monedero, D.; Rui Zhang; Girod, B.; Data Compression Conference, Proceedings. DCC March 2003 Data Compression Conference, Proceedings. DCC 2003 New Lloyd Algorithm

Simulation Result 1/5

Simulation Result 2/5

Simulation Result 3/5

Simulation Result 4/5

Simulation Result 5/5  Conclusion:Wyner-Ziv SPIHT 碼率越接近 Key Frame SPIHT 碼率時, 則採用 Wyner-Ziv System 的效益就越高

Future work  2006/3/6~2006/3/19 Implementation of Quantizer

Feedback: Privacy Policy Feedback
Do Not Sell My Personal Information
About project: SlidePlayer Terms of Service

© 2025 SlidePlayer.com. Inc. All rights reserved.