327 search results - page 39 / 66 » Dimensionality Reduction for Image Retrieval |
118
click to vote
ICIP
2007
IEEE
15 years 5 months ago
2007
IEEE
We consider approaches for exact similarity search in a high dimensional space of correlated features representing image datasets, based on principles of clustering and vector qua...
ICIP
2007
IEEE
15 years 2 months ago
2007
IEEE
This communication deals with data reduction and regression. A set of high dimensional data (e.g., images) usually has only a few degrees of freedom with corresponding variables t...
178
click to vote
CVPR
2010
IEEE
15 years 8 months ago
2010
IEEE
We address the problem of image search on a very large scale, where three constraints have to be considered jointly: the accuracy of the search, its efficiency, and the memory usag...
116
click to vote
ADC
2007
Springer
15 years 5 months ago
2007
Springer
The detection of image versions from large image collections is a formidable task as two images are rarely identical. Geometric variations such as cropping, rotation, and slight p...
IWANN
2007
Springer
15 years 5 months ago
2007
Springer
Abstract. Steganalysis consists in classifying documents as steganographied or genuine. This paper presents a methodology for steganalysis based on a set of 193 features with two m...