1115 search results - page 46 / 223 » Indexing iris images |
ER
2009
Springer
14 years 4 months ago
2009
Springer
Abstract. The development of index structures that allow e cient retrieval of spatial objects has been a topic of interest in the last decades. Most of these structures have been d...
ICIP
2000
IEEE
14 years 11 months ago
2000
IEEE
This paper proposes a new image representation scheme for database indexing. The application domain is \image-based" indexing as opposed to \content-based" indexing. In ...
IPPS
2006
IEEE
14 years 4 months ago
2006
IEEE
The incorporation of last-generation sensors to airborne and satellite platforms is currently producing a nearly continual stream of high-dimensional data, and this explosion in t...
ICIP
2007
IEEE
14 years 11 months ago
2007
IEEE
We present here a new descriptor for depth images adapted to 2D/3D model matching and retrieving. We propose a representation of a 3D model by 20 depth images rendered from the ve...
ICIP
2008
IEEE
14 years 4 months ago
2008
IEEE
In this paper, we present a novel algorithm for wavelet domain image denoising using the soft thresholding function. The thresholds are designed to be locally optimal with respect...