Results 211 to 220 of about 11,899,310 (240)

Absolutely Lossless Compression Of Medical Images

2005 IEEE Engineering in Medicine and Biology 27th Annual Conference, 2005
Data in medical images is very large and therefore for storage and/or transmission of these images, compression is essential. A method is proposed which provides high compression ratios for radiographic images with no loss of diagnostic quality. In the approach an image is first compressed at a high compression ratio but with loss, and the error image ...
Robina, Ashraf, Muhammad, Akbar
openaire   +2 more sources

Lossless compression of color mosaic images

IEEE Transactions on Image Processing, 2005
Lossless compression of color mosaic images poses a unique and interesting problem of spectral decorrelation of spatially interleaved R, G, B samples. We investigate reversible lossless spectral-spatial transforms that can remove statistical redundancies in both spectral and spatial domains and discover that a particular wavelet decomposition scheme ...
Ning Zhang 0023, Xiaolin Wu 0001
openaire   +3 more sources

An algorithmic study on lossless image compression

Proceedings of Data Compression Conference - DCC '96, 2002
The author discusses how to reduce model complexity for improving both coding and computational efficiency. Some of the topics discussed are: prediction via context error modeling, context selection for entropy coding, context hierarchy and selection and performance evaluation.
openaire   +2 more sources

The Impact of State-of-the-Art Techniques for Lossless Still Image Compression

Electronics, 2021
Jungpil Shin, Md. Atiqur Rahman, Mohamed Hamada   +2 more
exaly  

High-Throughput Lossy-to-Lossless 3D Image Compression

IEEE Transactions on Medical Imaging, 2021
Felix N Schmidt, Gilles Fourestey, Björn Busse   +2 more
exaly  

The LOCO-I lossless image compression algorithm: principles and standardization into JPEG-LS

IEEE Transactions on Image Processing, 2000
Guillermo Sapiro, M J Weinberger
exaly  

Lossless image compression based on integer Discrete Tchebichef Transform

Neurocomputing, 2016
Bin Xiao, Guoyin Wang, Weisheng Li
exaly  

Lossless Image Compression

2008
Shashi Shekhar, Hui Xiong
openaire   +1 more source

A novel method for lossless image compression and encryption based on LWT, SPIHT and cellular automata

Signal Processing: Image Communication, 2020
Hao Zhang
exaly  

A new lossless compression scheme based on Huffman coding scheme for image compression

Signal Processing: Image Communication, 2000
Yu-Chen Hu, Chin-Chen Chang
exaly