663 search results - page 111 / 133 » A statistical analysis of diffraction-limited imaging |
TIFS
2008
13 years 9 months ago
2008
The various image-processing stages in a digital camera pipeline leave telltale footprints, which can be exploited as forensic signatures. These footprints consist of pixel defects...
ICCV
2009
IEEE
15 years 2 months ago
2009
IEEE
Currently, video analysis algorithms suffer from lack of information
regarding the objects present, their interactions,
as well as from missing comprehensive annotated video
dat...
CVPR
2006
IEEE
14 years 11 months ago
2006
IEEE
We develop a classification algorithm for hybrid autoregressive models of human motion for the purpose of videobased analysis and recognition. We assume that some temporal statist...
IWCIA
2004
Springer
14 years 3 months ago
2004
Springer
Abstract. Usually object segmentation and motion estimation are considered (and modelled) as different tasks. For motion estimation this leads to problems arising especially at th...
MM
2003
ACM
14 years 3 months ago
2003
ACM
We present similarity-based methods to cluster digital photos by time and image content. The approach is general, unsupervised, and makes minimal assumptions regarding the structu...