521 search results - page 38 / 105 » Non-linear image processing in hardware |
FPGA
2001
ACM
13 years 12 months ago
2001
ACM
Discrete wavelet transformations (DWT) followed by embedded zerotree encoding is a very efficient technique for image compression [2, 5, 4]. However, the algorithms proposed in l...
3DPVT
2006
IEEE
14 years 1 months ago
2006
IEEE
We present an algorithm for generating panoramic images of complex scenes from a multi-sensor camera. We further present a programmable graphics hardware implementation to process...
ICIP
2004
IEEE
14 years 9 months ago
2004
IEEE
A new method, using weighted combinations of shifted transforms, is developed for deringing and deblocking DCT compressed color images. The method shows substantial deringing impr...
ISCAS
2005
IEEE
14 years 29 days ago
2005
IEEE
—Demosaicing is a color interpolation process that converts a raw image generated by a color filter array to a full color image by estimating the missing color components of each...
WSCG
2004
13 years 8 months ago
2004
In this article we present a visualisation algorithm based on image warping. A source data for the algorithm is a set of images with colour and depth information rendered for the ...