We build a state model of the DC coefficients of the entire image. On each 8x8 block in the image, we perform DCT, quantization, and run length encoding on the resulting coefficients. Normally ...

This paper presents a new method of lossless image compression. An image is characterized by homogeneous parts. The bit planes, which are of high weight are characterized by sequences of 0 and 1 are ...

In this work we present and evaluate new architectures for the arithmetic encoding and decoding of multilevel images. Arithmetic coding is of great interest due to the excellent results that it gives.

For lossy and lossless image compression, several techniques were developed. Image edges have limitations in capturing them if we make use of the extension of 1-D wavelet transform. ... Arithmetic ...

Contribute to flyywh/Image-compression-and-video-coding development by creating an account on GitHub. ... Neural network-based arithmetic coding of intra prediction modes in HEVC (VCIP 2017), R. Song, ...

The fast program algorithm of arithmetic coding proposed in the paper is for the compression of digital images. It is shown how the complexity... Skip to main content. Ask the publishers to restore ...