Modern video coding architectures are at the forefront of addressing the increasing demands for efficient data compression, high-resolution broadcasting, and real-time processing in a global ...
Abstract: During the past few years several monochromeimage transform-coding systems have been developed. In these systems, a quantized and coded version of a spatial unitary transform of an image is ...
Abstract: A new interpretation of transform coding is developed that downplays quantization and emphasizes entropy coding, allowing a comparison of entropy coding methods with different memory ...
1 Department of Electronics and Communication Engineering, R.M.D. Engineering College, Kavaraipettai, India. 2 Department of Electronics and Communication Engineering, SONA College of Technology, ...
Very Low Bit-Rate Video Coding by Combining H.264/AVC Standard and 2-D Discrete Wavelet Transform ()
In this paper, we propose a new method for very low bit-rate video coding that combines H.264/AVC standard and two-dimensional discrete wavelet transform. In this method, first a two dimensional ...
Linear transforms are widely used in signal compression. They have the primary objective of concentrating the signal energy on a few coefficients, thus preparing the data for the subsequent ...
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