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Multiple description image and video coding for wireless channels
Signal Processing: Image Communication, 2003no ...
Pereira, Manuela +2 more
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Image and video coding with weighted finite automata
Proceedings of International Conference on Image Processing, 2002Weighted finite automata (WFA) exploit self similarities within single pictures and also sequences of pictures to remove spatial and temporal redundancies. Due to their simple mathematical structure, WFA provide an ideal platform for efficient hybrid compression methods. We present a new coding algorithm that hierarchically compounds adjacent ranges to
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Decaying tree lossless coding for image and video
Data Compression Conference, 2004. Proceedings. DCC 2004, 2004This paper describes the five main techniques used in a macroblock (MB) based codec to improve lossless compression on a wide variety of images. The decaying tree hypothesis is a central theme of this codec, and is a stronger form of Shapiro's zero tree hypothesis.
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Image/video communications: joint source/channel coding
International Journal of Communication Systems, 1999Transmission of image/video messages over communication networks is becoming a standard way of communication due to very efficient compression algorithms that reduce required channel capacity to an acceptable level. However, all compression standard techniques are strongly sensitivitive to channel disturbances and their application is suitable only for
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Wavelet Based Coding of Images and Video
2001Abstract : The main goal of this project was to study and develop wavelet-based image and video compression algorithms, with focuses on algorithmic performance, image quality, and bandwidth optimization. This was accomplished by applying advanced statistical modeling to develop efficient image/video compression, incorporating task-oriented performance ...
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Image and Video Coding Techniques for Ultra-low Latency
ACM Computing Surveys, 2022Jakub Zadnik +2 more
exaly
Retina-inspired image and video coding
Compression d'images et de vidéos inspirée du fonctionnement de la rétine Cette thèse vise à proposer une nouvelle architecture de codage vidéo qui s’inspire du système visuel des mammifères et de la rétine. La rétine peut être considérée comme une machine intelligente qui traite le stimulus visuel de façon très efficace.openaire +2 more sources