ICIP
2005
IEEE
14 years 8 months ago
2005
IEEE
Posture classification is a key process for analyzing the people's behaviour. Computer vision techniques can be helpful in automating this process, but cluttered environments...
ICIP
2005
IEEE
14 years 8 months ago
2005
IEEE
A novel active contour model named Variable Background Active Contour model is proposed and applied for the detection of thyroid nodules in ultrasound images. The new model offers ...
ICIP
2005
IEEE
14 years 8 months ago
2005
IEEE
Image-based rendering (IBR) systems create photorealistic views of complex 3D environments by resampling large collections of images captured in the environment. The quality of th...
ICIP
2005
IEEE
14 years 8 months ago
2005
IEEE
Luminance information plays an important role in dictating the quality of a color image, and some existing color filter array (CFA) demosaicking methods achieve superiority by fir...
ICIP
2005
IEEE
14 years 8 months ago
2005
IEEE
We present a new reliable hybrid recursive method for optical flow estimation. The method efficiently combines the advantage of discrete motion estimation and optical flow estimati...
ICIP
2005
IEEE
14 years 8 months ago
2005
IEEE
In spite of the success of the standard wavelet transform (WT) in image processing, the efficiency of its representation is limited by the spatial isotropy of its basis functions ...
ICIP
2005
IEEE
14 years 8 months ago
2005
IEEE
We describe a method for automatically and adaptively boosting the visibility of local features in an image. A log intensity image is first decomposed into a set of subbands at mu...
ICIP
2005
IEEE
14 years 8 months ago
2005
IEEE
Object motions can be represented as a sequence of shape deformations and translations which can be interpretated as a sequence of points in N-dimensional shape space. These space...
ICIP
2005
IEEE
14 years 8 months ago
2005
IEEE
A new compound image compression algorithm is proposed, based on Shape Primitive Extraction and Coding (SPEC). The SPEC first segments a compound image into text/graphics pixels an...
ICIP
2005
IEEE
14 years 8 months ago
2005
IEEE
The super-resolution problem is considered using a meansquared error minimizing solution of a generalized undersampling model in this non-iterative frequency domain approach. Whil...