3189 search results - page 571 / 638 » Image Processing: Principles and Applications |
ICASSP
2008
IEEE
14 years 4 months ago
2008
IEEE
The discrete cosine transform (DCT) is widely used in image/video coding standards. However, since most DCT coefficients will be quantized to zeros, a large number of redundant co...
IPPS
2008
IEEE
14 years 4 months ago
2008
IEEE
SIMD (single instruction multiple data)-type processors have been found very efficient in image processing applications, because their repetitive structure is able to exploit the...
ISCAS
2008
IEEE
14 years 4 months ago
2008
IEEE
— Depth information indicates the distance of an object in the three dimensional (3D) scene from the camera view-point, typically represented by eight bits. Since the depth map i...
ICCCN
2007
IEEE
14 years 4 months ago
2007
IEEE
—A robust filter-based approach is proposed for wireless sensor networks for detecting contours of a signal distribution over a 2-dimensional region. The motivation for contour d...
ISMAR
2007
IEEE
14 years 4 months ago
2007
IEEE
Many Augmented Reality (AR) applications use marker-based vision tracking systems to recover camera pose by detecting one or more planar landmarks. However, most of these systems ...