id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
work_54ftulhh4nd5hbi5nrfk2fesou	A.N. Skodras	JPEG2000: The upcoming still image compression standard	2001.0	14	.pdf	application/pdf	4413	489	64	Abstract: With the increasing use of multimedia technologies, image compression requires higher performance as Keywords: JPEG, colour image compression, source coding, subband coding, wavelet transform Officially, JPEG corresponds to the ISO/IEC international standard 10928-1, digital compression and coding of of a new standard for the compression of still images, the JPEG2000. low bit-rate operation with rate-distortion and subjective image quality performance superior to existing standards, quantisation and entropy coding are performed independently on the different tiles of the image. needed, prior to applying the forward colour transformation, the image component samples are DC level shifted. Experiments have shown that for lossless coding of images, the ROI feature JPEG2000 is the new standard for still image compression that is going to be in use by the beginning of JPEG2000 is indeed superior to existing still image compression standards. Image Coding Using the Wavelet Transform. Upcoming JPEG2000 Still Image Coding Standard. JPEG: Still Image Data Compression Standard.	./cache/work_54ftulhh4nd5hbi5nrfk2fesou.pdf	./txt/work_54ftulhh4nd5hbi5nrfk2fesou.txt