230 search results - page 20 / 46 » Histogram Preserving Image Transformations |
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ECCV
2004
Springer
16 years 19 days ago
2004
Springer
Abstract. Dimensionality reduction is an essential aspect of visual processing. Traditionally, linear dimensionality reduction techniques such as principle components analysis have...
RAS
2006
14 years 10 months ago
2006
In this paper, we propose a novel algorithm for the automatic registration of two overlapping range images. Since it is relatively difficult to compare the registration errors of ...
PG
2003
IEEE
15 years 4 months ago
2003
IEEE
In this paper, we will show how non-photorealistic rendering (NPR) can take a new role in content-based image retrieval (CBIR). We propose a content-based image retrieval method. ...
PRL
2007
14 years 10 months ago
2007
One of the most widely used approaches in the context of object recognition across illumination changes consists in comparing the images by means of the intersection between invar...
EUSFLAT
2003
15 years 3 days ago
2003
The Hough Transform [6] -HT- is a standard tool in image analysis that allows recognizing global patterns in an image space. To detect shapes in noisy data, preserving the idea of...