Israel Science Foundation under Grant No.1487/12;a Returning Scientist Fellowship from the Israeli Ministry of Immigration to Amichai Painsky.
Ensemble methods are among the state-of-the-art predictive modeling approaches.Applied to modern big data,these methods often require a large number of sub-learners,where the complexity of each learner typically grows...
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 successive encoded...
This work was supported by National Natural Science Foundation of China (No.60372066)
Small storage space for photographs in formal documents is increasingly necessary in today's needs for huge amounts of data communication and storage. Traditional compression algorithms do not sufficiently utilize th...
Discrete asine transform (DCT) is the key technique in JPEG and MPW, chch dds with tw bforkby block. HoWever, this methed is no sultabe for the blocks conaining many edges for high quality image reconstruc-tion in Par...