254 search results - page 31 / 51 » A nonparametric-test-based structural similarity measure for... |
MIR
2004
ACM
14 years 25 days ago
2004
ACM
In this paper, we present an index structure-based method to fast and robustly search short video clips in large video collections. First we temporally segment a given long video ...
ECCV
2004
Springer
14 years 23 days ago
2004
Springer
Often in neurosurgical planning a dual echo acquisition is performed that yields proton density (PD) and T2-weighted images to evaluate edema near a tumour or lesion. The developme...
MICCAI
2002
Springer
14 years 8 months ago
2002
Springer
In this paper, we propose a multi-modal image registration method based on the a priori knowledge of the expected joint intensity distribution estimated from aligned training image...
MM
2009
ACM
14 years 1 months ago
2009
ACM
Automatic video search based on semantic concept detectors has recently received significant attention. Since the number of available detectors is much smaller than the size of h...
GRAPHICSINTERFACE
2001
13 years 8 months ago
2001
Digital watermarking embeds a structure called watermark into the target data, such as image and 3D polygonal models. The watermark can be used, for example, to enforce copyright ...