ICIP
2001
IEEE
15 years 1 months ago
2001
IEEE
We present an approach to tracking human activities in a monocular video. We model the human body by decomposing it into torso and limbs and use simple 3D shapes to approximate th...
ICIP
2001
IEEE
15 years 1 months ago
2001
IEEE
This paper presents a motion estimation and segmentation algorithm based on multiple parametric model estimation that determines the a priori unknown number of motion models prese...
ICIP
2001
IEEE
15 years 1 months ago
2001
IEEE
A method for simultaneously estimating the high-resolution frames and the corresponding motion field from a compressed low-resolution video sequence is presented. The algorithm in...
ICIP
2001
IEEE
15 years 1 months ago
2001
IEEE
: We conducted psychophysical experiments to gain insight into the semantic categories that guide the human perception of image similarity. We analyzed the perceptual data using mu...
ICIP
2001
IEEE
15 years 1 months ago
2001
IEEE
We study the 3D reconstruction of a binary scene from X-ray tomographic data. In the special case of a compact and uniform object lying in a uniform background, the scene is entir...
ICIP
2001
IEEE
15 years 1 months ago
2001
IEEE
Fourier transform magnitude is, in many cases, the only measurable data in fields such as optics, x-ray imaging, crystallography and astronomy. Spectral phase information is impra...
ICIP
2001
IEEE
15 years 1 months ago
2001
IEEE
The use of video and audio features for automated annotation of audio-visual data is becoming widespread. A major limitation of many of the current methods is that the stored inde...
ICIP
2001
IEEE
15 years 1 months ago
2001
IEEE
We propose a non-parametric texture modeling and synthesis technique based on the integer version of the Discrete Wavelet Transform (DWT). The successive levels of the DWT pyramid...
ICIP
2001
IEEE
15 years 1 months ago
2001
IEEE
ICIP
2001
IEEE
15 years 1 months ago
2001
IEEE
An area based counterpart of the binary structural opening spectra is developed. It is shown that these area opening and closing spectra can be computed using an adaptation of Tar...