343 search results - page 7 / 69 » The scale of edges |
CVPR
2008
IEEE
14 years 9 months ago
2008
IEEE
In this work we construct scale invariant descriptors (SIDs) without requiring the estimation of image scale; we thereby avoid scale selection which is often unreliable. Our start...
CSDA
2007
13 years 7 months ago
2007
Abstract: Abrupt shifts in the level of a time series represent important information and should be preserved in statistical signal extraction. We investigate rules for detecting l...
ICIP
2005
IEEE
14 years 9 months ago
2005
IEEE
Abstract-- This paper presents a novel approach using combined features to retrieve images containing specific objects, scenes or buildings. The content of an image is characterize...
ECCV
2004
Springer
14 years 9 months ago
2004
Springer
Detecting low-level image features such as edges and ridges with spatial filters is improved if the scale of the features are known a priori. Scale-space representations and wavele...
ICASSP
2010
IEEE
13 years 5 months ago
2010
IEEE
This paper proposes a distributed Canny edge detection algorithm which can be mapped onto multi-core architectures for high throughput applications. In contrast to the conventiona...