49 search results - page 2 / 10 » Intra-frame prediction with lapped transforms for image codi... |
ICIP
1998
IEEE
14 years 6 months ago
1998
IEEE
ICIP
2005
IEEE
14 years 6 months ago
2005
IEEE
JPEG 2000 is a lossy integer-to-integer transform-based compression method that first quantizes the separable 2-D wavelet transform coefficients, then entropy codes them. The imag...
ICIP
2000
IEEE
14 years 6 months ago
2000
IEEE
In this paper, a lapped orthogonal transform adapted for local directionality of an image is proposed and its application in adaptive image coding is presented. First, we address ...
ISCAS
1993
IEEE
13 years 8 months ago
1993
IEEE
An image compression system based on transform coding and zonal sampling is presented. It is based on the wellknown Chen-Smith coder, but with an improved technique for transform ...
ICIP
2001
IEEE
14 years 6 months ago
2001
IEEE
A lapped biorthogonal transform adapted for local directionality of an image is proposed. The proposed transform consists of overlapping basis functions and non-overlapping basis ...