374 search results - page 34 / 75 » Sparse representation of images with hybrid linear models |
CVPR
2004
IEEE
16 years 1 months ago
2004
IEEE
The appearance of surface texture as it varies with angular changes of view and illumination is becoming an increasingly important research topic. The bidirectional texture functi...
MICCAI
2010
Springer
14 years 10 months ago
2010
Springer
Abstract. Image segmentation is essential for many automated microscopy image analysis systems. Rather than treating microscopy images as general natural images and rushing into th...
BMVC
2010
14 years 9 months ago
2010
The Active Appearance Model (AAM) provides an efficient method for localizing objects that vary in both shape and texture, and uses a linear regressor to predict updates to model ...
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PAMI
2008
14 years 11 months ago
2008
We investigate whether dimensionality reduction using a latent generative model is beneficial for the task of weakly supervised scene classification. In detail we are given a set ...
CVPR
2008
IEEE
16 years 1 months ago
2008
IEEE
In this paper, we propose a novel approach to model shape variations. It encodes sparsity, exploits geometric redundancy, and accounts for the different degrees of local variation...