2733 search results - page 71 / 547 » An Architecture for Compressive Imaging |
ISCAS
2006
IEEE
14 years 4 months ago
2006
IEEE
JPEG2000 is the latest international standard for image compression. It combines state of the art image compression performance with a rich feature set. JPEG2000 codestreams are h...
SCIA
2005
Springer
14 years 3 months ago
2005
Springer
Abstract. DCT based image compression using blocks of size 32x32 is considered. An effective method of bit-plane coding of quantized DCT coefficients is proposed. Parameters of pos...
SSIAI
2002
IEEE
14 years 2 months ago
2002
IEEE
The new image compression standard, JPEG2000, provides higher compression rates for the same visual quality for grayscale and color images than JPEG. JPEG2000 is being adopted for...
IPAS
2007
14 years 11 days ago
2007
A practical impossibility of prediction of signs of DCT coefficients is generally accepted. Therefore each coded sign of DCT coefficients occupies usually 1 bit of memory in compr...
ICIP
2000
IEEE
14 years 11 months ago
2000
IEEE
We introduce a sparse image representation that takes advantage of the geometrical regularity of edges in images. A new class of one-dimensional wavelet orthonormal bases, called ...