854 search results - page 146 / 171 » Efficient Image Retrieval by Examples |
CVPR
1996
IEEE
13 years 12 months ago
1996
IEEE
A new boundary detection approach for shape modeling is presented. It detects the global minimum of an active contour model's energy between two end points. Initialization is ...
DGCI
2008
Springer
13 years 9 months ago
2008
Springer
Abstract. We present a novel template matching framework for detecting geometrically transformed objects. A template is a simplified representation of the object of interest by a s...
DAGSTUHL
2006
13 years 9 months ago
2006
One of the bottlenecks of current recognition (and graph matching) systems is their assumption of one-to-one feature (node) correspondence. This assumption breaks down in the gener...
GRAPHICSINTERFACE
2004
13 years 9 months ago
2004
We propose a novel approach for a dense texture-based visualization of vector fields on curved surfaces. Our texture advection mechanism relies on a Lagrangian particle tracing th...
TIP
2008
13 years 7 months ago
2008
This paper discusses the use of Binary Partition Trees (BPTs) for object detection. BPTs are hierarchical region-based representations of images. They define a reduced set of regio...