306 search results - page 26 / 62 » Estimation of Arbitrary Camera Motion in MPEG Videos |
PAMI
2008
13 years 8 months ago
2008
This paper describes methods for recovering time-varying shape and motion of nonrigid 3D objects from uncalibrated 2D point tracks. For example, given a video recording of a talkin...
TIP
2002
13 years 8 months ago
2002
In this paper, we propose a novel and simple fast block-matching algorithm (BMA), called adaptive rood pattern search (ARPS), which consists of two sequential search stages: 1) ini...
ICCV
2005
IEEE
14 years 10 months ago
2005
IEEE
A method for detecting and segmenting periodic motion is presented. We exploit periodicity as a cue and detect periodic motion in complex scenes where common methods for motion se...
ICIP
2007
IEEE
14 years 10 months ago
2007
IEEE
We propose a method for delivering error-resilient video from wireless camera networks in a distributed fashion over lossy channels. Our scheme is based on distributed source codi...
ISCAS
2007
IEEE
14 years 2 months ago
2007
IEEE
—This paper extends the so called generalized in-scale coding technique developed in our previous work to a macroblock-based adaptive in-scale motion compensation framework for H...