Wavelets have widely been used in many signal and image processing applications. In this paper, a new serial-parallel architecture for wavelet-based image compression is introduced. It is based on a 4-tap wavelet transform, which is realised usin

The Fujitsu MB86H55, MB86H56 can compress and decompress full High-Definition (HD) video (1920 dots x 1080 lines) in the H.264 format in real-time. The two products feature power consumption of only 500mW during Full HD encoding including the in-pack

php java code that uses lz78 algorithm to compress and decompress data.