2064 search results - page 294 / 413 » Segmentation Problems |
VLSISP
1998
13 years 9 months ago
1998
We study the problem of representing images within a multimedia Database Management System (DBMS), in order to support fast retrieval operations without compromising storage e cien...
TIP
2002
13 years 9 months ago
2002
We propose a new method for contour tracking in video. The inverted distance transform of the edge map is used as an edge indicator function for contour detection. Using the concep...
ICIP
2010
IEEE
13 years 8 months ago
2010
IEEE
When available, vanishing points in a scene are a key factor in effectively recovering absolute camera orientation, thus simplifying the structure-from-motion problem. We present ...
ICIP
2010
IEEE
13 years 8 months ago
2010
IEEE
The 2.1D sketch is a layered representation of occluding and occluded surfaces of the scene. Extracting the 2.1D sketch from a single image is a difficult and important problem ar...
ICIP
2010
IEEE
13 years 8 months ago
2010
IEEE
Quantization, defined as the act of attributing a finite number of grey-levels to an image, is an essential task in image acquisition and coding. It is also intricately linked to ...