1642 search results - page 92 / 329 » An object based motion method for video coding |
ICMCS
2005
IEEE
15 years 3 months ago
2005
IEEE
In this paper, we present an object tracking algorithm for the low-frame-rate video in which objects have fast motion. The conventional mean-shift tracking fails in case the reloc...
ICIP
2009
IEEE
15 years 11 months ago
2009
IEEE
In this paper we propose a new method that addresses the problem of tracking the bitmap (silhouette) of an object in a video under very general conditions. We assume a general tar...
CVPR
1999
IEEE
15 years 12 months ago
1999
IEEE
A recursive method is presented for recovering 3D object shape and camera motion under orthography from an extended sequence of video images. This may be viewed as a natural exten...
IJCV
2008
14 years 9 months ago
2008
We present an unsupervised approach for learning a generative layered representation of a scene from a video for motion segmentation. The learnt model is a composition of layers, ...
ICIP
2005
IEEE
15 years 11 months ago
2005
IEEE
In this paper, we present two rate allocation algorithms for embedded motion compensated video coders. The algorithms are based on the modeling of both the video signal and the co...