21 search results - page 4 / 5 » Key Frame Extraction in 3D Video by Rate-Distortion Optimiza... |
IVC
2007
13 years 5 months ago
2007
Recently, an optimization approach for fast visual tracking of articulated structures based on Stochastic Meta-Descent (SMD) [7] has been presented. SMD is a gradient descent with...
IROS
2008
IEEE
13 years 11 months ago
2008
IEEE
— We present a system for Monocular Simultaneous Localization and Mapping (Mono-SLAM) relying solely on video input. Our algorithm makes it possible to precisely estimate the cam...
ICPR
2002
IEEE
14 years 6 months ago
2002
IEEE
bstraction of Wildlife Footage using Gaussian Mixture Models and the Minimum Description Length Criterion David Gibson Neill Campbell Barry Thomas Department of Computer Science Un...
ECCV
2010
Springer
13 years 5 months ago
2010
Springer
Many methods for object recognition, segmentation, etc., rely on tessellation of an image into "superpixels". A superpixel is an image patch which is better aligned with ...
MMSP
2008
IEEE
13 years 11 months ago
2008
IEEE
— Active appearance model (AAM) has been widely used in face tracking and recognition. However, accuracy and efficiency are always two main challenges with the AAM search. The pa...