ICIP
2004
IEEE
14 years 11 months ago
2004
IEEE
ICIP
2004
IEEE
14 years 11 months ago
2004
IEEE
This paper presents efficient methods to address the problem of discriminating between five facial orientations. We present the most efficient methods for this task to date, which...
ICIP
2004
IEEE
14 years 11 months ago
2004
IEEE
This paper presents an improved technique for determining the 3D structure of the human face form stereo images. The approach targets specific regions of the face individually. An...
ICIP
2004
IEEE
14 years 11 months ago
2004
IEEE
In this paper we present a framework for digital image forensics. Based on the assumptions that some processing operations must be done on the image before it is doctored, and an ...
ICIP
2004
IEEE
14 years 11 months ago
2004
IEEE
The recent advances in non-scalable video encoding brought by the H.264/AVC standard offered significant improvements in terms of rate-distortion performance. This paper proposes ...
ICIP
2004
IEEE
14 years 11 months ago
2004
IEEE
Most digital data hiding schemes are sensitive to simple geometric attacks namely rotation, cropping, and scaling. Of these, rotational attacks possess the capability to not only ...
ICIP
2004
IEEE
14 years 11 months ago
2004
IEEE
In order to obtain a high resolution image from a compressed video sequence it is essential to correctly estimate the motion vectors in the sequence. Most of the approaches report...
ICIP
2004
IEEE
14 years 11 months ago
2004
IEEE
Estimating depth information from two-dimensional stereoscopic image pairs is an important task in image processing. The disparity, i.e. the displacement of corresponding pixels i...
ICIP
2004
IEEE
14 years 11 months ago
2004
IEEE
We present an iterative algorithm for robustly estimating the egomotion and refining and updating a coarse, noisy and partial depth map using a depth based parallax model and brig...
ICIP
2004
IEEE
14 years 11 months ago
2004
IEEE
We discuss the use of adaptive biorthogonal wavelet packet bases in a probabilistic approach to texture analysis, thus combining the advantages of biorthogonal wavelets (FIR, line...