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Context-adaptive binary arithmetic coding for frame-based animated mesh compression
2008 IEEE International Conference on Multimedia and Expo, 2008Context-based adaptive binary arithmetic coding (CABAC) has proven to be an efficient technique in the area of video coding. This paper presents an approach for integrating CABAC into the framework of frame-based animated mesh compression (FAMC). It presents the specific modifications and adaptations that have been worked out to adapt CABAC to the ...
Heiner Kirchhoffer +3 more
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Multimedia Tools and Applications, 2019
Recently, video encryption has been widely investigated to enhance the protection for video data, yet the encryption efficiency may not be considered sufficiently so that some encryption schemes are unsuitable for the real-time applications. In this paper, we propose a novel chaotic selective encryption scheme (CSES) based on Context-Adaptive Binary ...
Yanjie Song +3 more
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Recently, video encryption has been widely investigated to enhance the protection for video data, yet the encryption efficiency may not be considered sufficiently so that some encryption schemes are unsuitable for the real-time applications. In this paper, we propose a novel chaotic selective encryption scheme (CSES) based on Context-Adaptive Binary ...
Yanjie Song +3 more
openaire +1 more source
Journal of Electronic Imaging, 2016
An improved context-based adaptive binary arithmetic coding (CABAC) is presented. The idea for the improvement is to use a more accurate mechanism for estimation of symbol probabilities in the standard CABAC algorithm. The authors’ proposal of such a mechanism is based on the context-tree weighting technique. In the framework of a high-efficiency video
Damian Karwowski, Marek Domanski
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An improved context-based adaptive binary arithmetic coding (CABAC) is presented. The idea for the improvement is to use a more accurate mechanism for estimation of symbol probabilities in the standard CABAC algorithm. The authors’ proposal of such a mechanism is based on the context-tree weighting technique. In the framework of a high-efficiency video
Damian Karwowski, Marek Domanski
openaire +1 more source
Context adaptive binary arithmetic coding-based data hiding in partially encrypted H.264/AVC videos
Journal of Electronic Imaging, 2015A scheme of data hiding directly in a partially encrypted version of H.264/AVC videos is proposed which includes three parts, i.e., selective encryption, data embedding and data extraction. Selective encryption is performed on context adaptive binary arithmetic coding (CABAC) bin-strings via stream ciphers.
Dawen Xu, Rangding Wang
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2017
There has been a growing research interest in 3D and free viewpoint video systems to enrich the immersive viewing experience of multimedia users. To efficiently support such video transmissions, a multi-view video plus depth coding architecture has recently been introduced using depth maps.
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There has been a growing research interest in 3D and free viewpoint video systems to enrich the immersive viewing experience of multimedia users. To efficiently support such video transmissions, a multi-view video plus depth coding architecture has recently been introduced using depth maps.
openaire +1 more source
Adaptive Context Modeling for Arithmetic Coding Using Perceptrons
IEEE Signal Processing Letters, 2022Lucas Lopes +2 more
exaly
Compression of Preprocessed Automotive Radar Data by Using Context-Adaptive Binary Arithmetic Coding
2024 21st European Radar Conference (EuRAD)Rainer Rückert +5 more
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Convolutional Neural Network-Based Arithmetic Coding for HEVC Intra-Predicted Residues
IEEE Transactions on Circuits and Systems for Video Technology, 2020Changyue Ma, Dong Liu, Xiulian Peng
exaly
Higher precision range estimation for context‐based adaptive binary arithmetic coding
IET Image Processing, 2020Sio-Kei Im, Ka-Hou Chan
exaly