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A novel 3D scalable video compression algorithm

Siva Somasundaram, Koduvayur P. Subbalakshmi, Bhaskaran Vasudev, T. Russell Hsing, Andrew G. Tescher, Touradj Ebrahimi
2003 Image and Video Communications and Processing 2003  
Three dimensional spatio-temporal decomposition of the video sequence succeeded by compression using the EBCOT generates a SNR and resolution scalable bit stream.  ...  In this paper we propose a scalable video coding scheme that utilizes the embedded block coding with optimal truncation (EBCOT) compression algorithm.  ...  In this paper we propose a 3D video coding algorithm that generates a rate scalable bit stream.  ... 
doi:10.1117/12.476718 fatcat:zphfqgjnbvcotgnwpephavbm6u

Scalable multiple description video coding with flexible number of descriptions

E. Akyol, A.M. Tekalp, M.R. Civanlar
2005 IEEE International Conference on Image Processing 2005  
In this paper, we propose a novel multiple description video coding technique, based on the state-ofthe art scalable video coding scheme, which provides flexibility in the number of descriptions, redundancy  ...  Multiple description video coding methods can mitigate the effects of packet losses introduced by congestion and/or bit errors.  ...  PROPOSED METHOD Proposed method is based on interframe wavelet based scalable video coding.  ... 
doi:10.1109/icip.2005.1530491 dblp:conf/icip/AkyolTC05 fatcat:4ya3s4n5kbhuxdc3mfvdxevqia

Seamless Bit-Stream Switching in Multirate-Based Video Streaming Systems

Wei Zhang, Bing Zeng
2006 EURASIP Journal on Advances in Signal Processing  
This paper presents an efficient switching method among non-scalable bit-streams in a multirate-based video streaming system.  ...  This method not only takes advantage of the high coding efficiency of non-scalable coding schemes (compared with scalable ones), but also allows a high flexibility in streaming services to accommodate  ...  Xiaoyan Sun of Microsoft Research Asia for helping us get the bit-counts listed in Tables 1, 2, and 3.  ... 
doi:10.1155/asp/2006/49084 fatcat:dqheychmwfbvxixyetdsthup3u

Enhanced Scalable Video Coding Technique with an Adaptive Dual Tree Complex Wavelet Transform

B.S. Sunil Kumar, A.S. Manjunath, S. Christopher, Rajalaxmi Menon
2016 Procedia Computer Science  
As the device resolution varies, the codec designed for Scalable video (H.264/AVC) is the only solution for its support.  ...  The scalable Video is the most suitable video format for the current day scenario where there are different varieties of electronic gadgets used to communicate and play back.  ...  In the research, different SVC methods were utilized for performing video coding process. Among them, wavelet based SVC is the most widely used technique to encode and decode the video frames.  ... 
doi:10.1016/j.procs.2016.05.179 fatcat:ofathaondzay7kdq7evymrernq

Rate scalable video coding technology based on flexible block wavelet

Hongyang Chao, Ming Wei
2004 Journal of Computational and Applied Mathematics  
FBWC not only makes delta frame compression more e cient but also keeps the rate scalability and other scalabilities of wavelet-based scalable video compression techniques.  ...  Based on this new delta frame compression technique, we have implemented a highly e cient rate scalable video codec.  ...  Introduction Wavelet-based rate scalable video compression techniques are very popular recently, because of their data rate, spatial, temporal and PSNR scalabilities.  ... 
doi:10.1016/j.cam.2003.08.055 fatcat:kmajmic525edfitf4bfdq72hlm

Motion and texture rate-allocation for prediction-based scalable motion-vector coding

Joeri Barbarien, Adrian Munteanu, Fabio Verdicchio, Yiannis Andreopoulos, Jan Cornelis, Peter Schelkens
2005 Signal processing. Image communication  
In this paper, the practical use of prediction-based scalable motion-vector coding in the context of scalable SDMCTF-based video coding is investigated.  ...  Recently proposed wavelet-based video codecs employing spatial-domain motion-compensated temporal filtering (SDMCTF) provide quality, resolution and frame-rate scalability while delivering compression  ...  need for scalable video coding.  ... 
doi:10.1016/j.image.2004.12.006 fatcat:hthe2bkmajfzbptw6fsmsbrvpi

Rate control for multisequence video streaming

Joseph C. Dagher, Ali Bilgin, Michael W. Marcellin, C.-C. Jay Kuo
2002 Visual Communications and Image Processing 2002  
First, we present a rate control mechanism for 3D wavelet video coding using DBRC.  ...  In this paper, we make use of a leaky-bucket rate allocation method (DBRC) that provides constant quality video under bu er constraints, and extend it in two advantageous directions.  ...  First, we present a rate control mechanism for 3D wavelet video coding. 3D wavelet video coding has attracted considerable attention recently 7{11 .  ... 
doi:10.1117/12.453060 fatcat:6nhdpcg4izhp5focdewvigis64

Content-Adaptive Packetization and Streaming of Wavelet Video over IP Networks

Chien-Peng Ho, Chun-Jen Tsai
2007 EURASIP Journal on Image and Video Processing  
This paper presents a framework of content-adaptive packetization scheme for streaming of 3D wavelet-based video content over lossy IP networks.  ...  A content dependent packetization mechanism with data-interleaving and Reed-Solomon protection for wavelet-based video codecs is proposed to provide unequal error protection.  ...  Dong and Zheng [10] proposed a content-based retransmission framework for wavelet video streaming.  ... 
doi:10.1186/1687-5281-2007-045201 fatcat:lrhilg6ay5eotkiiu3ujpbky44

Content-Adaptive Packetization and Streaming of Wavelet Video over IP Networks

Chien-Peng Ho, Chun-Jen Tsai
2007 EURASIP Journal on Image and Video Processing  
This paper presents a framework of content-adaptive packetization scheme for streaming of 3D wavelet-based video content over lossy IP networks.  ...  A content dependent packetization mechanism with data-interleaving and Reed-Solomon protection for wavelet-based video codecs is proposed to provide unequal error protection.  ...  Dong and Zheng [10] proposed a content-based retransmission framework for wavelet video streaming.  ... 
doi:10.1155/2007/45201 fatcat:kppu2ccvvzdtnde34mseojopdq

JPEG2000-Compatible Scalable Scheme for Wavelet-Based Video Coding

Thomas André, Marco Cagnazzo, Marc Antonini, Michel Barlaud
2007 EURASIP Journal on Image and Video Processing  
We present a simple yet efficient scalable scheme for wavelet-based video coders, able to provide on-demand spatial, temporal and SNR scalability, and fully compatible with the still-image coding standard  ...  Whereas hybrid video coders must undergo significant changes in order to support scalability, our coder only requires a specific wavelet filter for temporal analysis, as well as an adapted bit allocation  ...  Let us first describe briefly the principles of wavelet-based video coding, through the example of the coder presented in Fig. 1 .  ... 
doi:10.1155/2007/30852 fatcat:sd4wq7hxgndc3nam6nafjvacwq

JPEG2000-Compatible Scalable Scheme for Wavelet-Based Video Coding

Thomas André, Marco Cagnazzo, Marc Antonini, Michel Barlaud
2007 EURASIP Journal on Image and Video Processing  
We present a simple yet efficient scalable scheme for wavelet-based video coders, able to provide on-demand spatial, temporal and SNR scalability, and fully compatible with the still-image coding standard  ...  Whereas hybrid video coders must undergo significant changes in order to support scalability, our coder only requires a specific wavelet filter for temporal analysis, as well as an adapted bit allocation  ...  Let us first describe briefly the principles of wavelet-based video coding, through the example of the coder presented in Fig. 1 .  ... 
doi:10.1186/1687-5281-2007-030852 fatcat:3hpop3jlrfg3vp3acipjsvufka

Optimal Bit-Allocation for Wavelet Scalable Video Coding with User Preference [chapter]

Guan-Ju Peng, Wen-Liang Hwang
2013 Advanced Video Coding for Next-Generation Multimedia Services  
We also give a brief comparison between the major two scalable video coding methods, which are the wavelet-based scalable video coding and H.264/SVC.  ...  20 25 30 35 40 45 50 Rate (kbits/GOP) Average PSNR (db) Lagrangian method DP method Min−Max method Optimal Bit-Allocation for Wavelet Scalable Video Coding with User Preference  ...  Advanced Video Coding for Next-Generation Multimedia Services 138  ... 
doi:10.5772/53427 fatcat:aiiwmsvxf5hubadltvoant34my

Multiple Adaptations and Content-Adaptive FEC Using Parameterized RD Model for Embedded Wavelet Video

Ya-Huei Yu, Chien-Peng Ho, Chun-Jen Tsai
2007 EURASIP Journal on Advances in Signal Processing  
Scalable video coding (SVC) has been an active research topic for the past decade.  ...  In this paper, a model-based multiple-adaptation framework based on a wavelet video codec, MC-EZBC, is proposed.  ...  Several frameworks for wavelet-based video streaming have been proposed in the literature recently.  ... 
doi:10.1155/2007/70914 fatcat:y4yycsdcxrcmblhf4lhuooa5f4

Highly scalable video compression with scalable motion coding

A. Secker, D. Taubman
2004 IEEE Transactions on Image Processing  
We propose a wavelet-based highly scalable video coder with scalable motion coding.  ...  Our proposed method involves the construction of quality layers for the coded wavelet sample data and a separate set of quality layers for scalably coded motion parameters.  ...  INTRODUCTION Highly scalable video coders based on three-dimensional (3D) discrete wavelet transforms (DWT) offer high coding efficiency within a natural multiresolution representation.  ... 
doi:10.1109/tip.2004.826089 pmid:15326845 fatcat:gm44wyo5kvahjhgxgmckkppt6e

Error Robustness Scheme for Scalable Video Based on the Concatenation of LDPC and Turbo Codes

Naeem Ramzan, Shuai Wan, Ebroul Izquierdo
2007 2007 IEEE International Conference on Image Processing  
The proposed approach jointly optimises the bit allocation between a wavelet-based scalable video coding framework and a forward error correction codes.  ...  In this paper, a novel approach for transmission of scalable video over wireless channel is proposed.  ...  The underlying wavelet-based scalable video coding framework achieves fine granularity scalability using combinations of spatio-temporal transform techniques and 3-D bit-plane coding [8] .  ... 
doi:10.1109/icip.2007.4379636 dblp:conf/icip/RamzanWI07 fatcat:5s5epxakqrfpfkxv3sfjr7vdpi
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