223 search results - page 39 / 45 » An Efficient Signature Extraction Method for Image Similarit... |
ICIAP
2003
ACM
14 years 7 months ago
2003
ACM
A novel approach is presented to select multiple key frames within an isolated video shot where there is camera motion causing significant scene change. This is achieved by determ...
ICIP
2006
IEEE
14 years 9 months ago
2006
IEEE
This paper presents an efficient three-step algorithm to compute key frames for summarization and indexing of digital videos. In the preprocessing step, we remove the video frames...
ICIP
2010
IEEE
13 years 5 months ago
2010
IEEE
Computed tomography (CT) is used widely in traumatic brain injury diagnosis. One axial brain CT scan consists of multiple slices with different heights along the brain axial direc...
CVPR
1997
IEEE
14 years 9 months ago
1997
IEEE
A novel method for representing 3-D objects that unifies viewer and model centered object representations is presented. A unified 3-D frequency-domain representation (called Volum...
TOG
2008
13 years 7 months ago
2008
In this paper, we present a complete system for automatic face replacement in images. Our system uses a large library of face images created automatically by downloading images fr...