266 search results - page 25 / 54 » An unconstrained method for lip detection in color images |
IVC
2007
13 years 7 months ago
2007
In natural scene, text elements are corrupted by many types of noise, such as streaks, highlights, or cracks. These effects make the clean and automatic segmentation very difficu...
CVPR
2008
IEEE
13 years 9 months ago
2008
IEEE
Most digital still color cameras use a single electronic sensor (CCD or CMOS) overlaid with a color filter array. At each pixel location only one color sample is taken, and the ot...
ICIP
2007
IEEE
14 years 1 months ago
2007
IEEE
Image Cube Trajectory (ICT) analysis is a new and robust method to estimate the 3D structure of a scene from a set of 2D images. For a moving camera each 3D point is represented b...
ECCV
2002
Springer
14 years 9 months ago
2002
Springer
Specular reflections present difficulties for many areas of computer vision such as stereo and segmentation. To separate specular and diffuse reflection components, previous approa...
HAPTICS
2007
IEEE
14 years 1 months ago
2007
IEEE
A method based on Principal Component Analysis of the fingernail coloration pattern is presented to infer fingertip force direction during planar contact. Images from 7 subjects...