Sciweavers

230 search results - page 38 / 46
» Histogram Preserving Image Transformations
Sort
View
ICIP
2010
IEEE
14 years 8 months ago
A new subspace learning method in Fourier domain for texture classification
This paper proposes a new texture classification approach. There are two main contributions in the proposed method. First, input texture images are transformed to the composite Fo...
Shu Liao, Albert C. S. Chung
CVIU
2010
429views more  CVIU 2010»
14 years 10 months ago
Cascade of descriptors to detect and track objects across any network of cameras
Most multi-camera systems assume a well structured environment to detect and track objects across cameras. Cameras need to be fixed and calibrated, or only objects within a traini...
Alexandre Alahi, Pierre Vandergheynst, Michel Bier...
ICCV
2007
IEEE
15 years 5 months ago
Non-homogeneous Content-driven Video-retargeting
Video retargeting is the process of transforming an existing video to fit the dimensions of an arbitrary display. A compelling retargeting aims at preserving the viewers’ exper...
Lior Wolf, Moshe Guttmann, Daniel Cohen-Or
NIPS
1997
14 years 12 months ago
Mapping a Manifold of Perceptual Observations
Nonlinear dimensionality reduction is formulated here as the problem of trying to find a Euclidean feature-space embedding of a set of observations that preserves as closely as p...
Joshua B. Tenenbaum
IROS
2009
IEEE
131views Robotics» more  IROS 2009»
15 years 5 months ago
Visual Place Categorization: Problem, dataset, and algorithm
Abstract— In this paper we describe the problem of Visual Place Categorization (VPC) for mobile robotics, which involves predicting the semantic category of a place from image me...
Jianxin Wu, Henrik I. Christensen, James M. Rehg