81 search results - page 10 / 17 » Spherical Wavelets: Texture Processing |
ICIP
2007
IEEE
14 years 11 months ago
2007
IEEE
This paper discusses how to utilize both magnitude and phase information obtained from the complex directional lter bank (CDFB) for the purpose of texture image retrieval. The rel...
SCALESPACE
2007
Springer
14 years 3 months ago
2007
Springer
This paper presents a statistical model for textures that uses a non-negative decomposition on a set of local atoms learned from an exemplar. This model is described by the varianc...
ICIP
2008
IEEE
14 years 11 months ago
2008
IEEE
A novel directionally adaptive image resolution enhancement method is proposed. The method uses a multiple-direction wavelet transform, called directionlets, to efficiently extrac...
DAGM
2006
Springer
13 years 11 months ago
2006
Springer
In this paper, we present a novel method for the voxel-wise extraction of rotation and gray-scale invariant features. These features are used for simultaneous segmentation and clas...
ICIP
2000
IEEE
14 years 11 months ago
2000
IEEE
Content-based image retrieval, which provides convenient ways to retrieve images from large image databases, has been studied actively. While many previous image retrieval techniq...