195 search results - page 10 / 39 » Image Coding Using Vector-Embedded Karhunen-Loeve Transform |
JVCIR
2010
13 years 7 months ago
2010
We present a novel depth and depth-color codec aimed at free-viewpoint 3D-TV. The proposed codec uses a shape-adaptive wavelet transform and an explicit encoding of the locations ...
ICIP
2004
IEEE
14 years 10 months ago
2004
IEEE
This paper presents a new coding technique based on a mixed contourlet and wavelet transform. The redundancy of the transform is controlled by using the contourlet at fine scales ...
ECCV
2010
Springer
13 years 9 months ago
2010
Springer
Abstract. This paper introduces a new framework for image classification using local visual descriptors. The pipeline first performs a nonlinear feature transformation on descripto...
IDA
2009
Springer
14 years 3 months ago
2009
Springer
In this paper, an algorithm for image coding based on a sparse 3-dimensional Discrete Cosine Transform (3D DCT) is studied. The algorithm is essentially a method for achieving a su...
PCM
2005
Springer
14 years 2 months ago
2005
Springer
In this paper, a new multiple description image coding scheme using directional lifting transform is proposed. The basic idea is to divide an image into two descriptions with quinc...