838 search results - page 137 / 168 » Applying EM Algorithm for Segmentation of Textured Images |
ECCV
2010
Springer
14 years 2 months ago
2010
Springer
Abstract. Many computer vision problems such as object segmentation or reconstruction can be formulated in terms of labeling a set of pixels or voxels. In certain scenarios, we may...
CVPR
2004
IEEE
14 years 11 days ago
2004
IEEE
We present a simple and universal camera calibration method. Instead of extensive setups we are exploiting the accurate angular positions of fixed stars. High precision is achieve...
ICDAR
2011
IEEE
12 years 8 months ago
2011
IEEE
—Content-based video indexing and retrieval has become an interesting research area with the tremendous growth in the amount of digital media. In addition to the audio-visual con...
ICASSP
2011
IEEE
13 years 11 days ago
2011
IEEE
The use of visual information derived from accurate lip extraction, can provide features invariant to noise perturbation for speech recognition systems and can be also used in a w...
ICIP
2001
IEEE
14 years 10 months ago
2001
IEEE
The paper presents several novel 3D image analysis algorithms, applied towards the segmentation and modeling of faces and hands. These are subsequently used to build a face-based ...