Sciweavers

ICIP
2005
IEEE
14 years 11 months ago
Extracting micro-structural gabor features for face recognition
Robustness and discriminability are two key issues in face recognition. In this paper, we propose a new algorithm which extracts micro-structural Gabor feature to achieve good robu...
Dian Gong, Qiong Yang, Xiaoou Tang, Jianhua Lu
ICIP
2005
IEEE
14 years 11 months ago
Anisotropic 3D seismic features for robust horizons correlation across faults
While 3D seismic data become widespread and the data-sets get larger, the demand for automation to speed up the seismic interpretation process is increasing as well. However, the d...
Fitsum Admasu, Klaus D. Tönnies
ICIP
2005
IEEE
14 years 11 months ago
An adaptive DCT-based Mod-4 steganographic method
This paper presents a novel Mod-4 steganographic method in discrete cosine transform (DCT) domain. A group of 2?2 quantized DCT coefficients (GQC) is selected as the valid embeddi...
Xiaojun Qi, KokSheik Wong
ICIP
2005
IEEE
14 years 11 months ago
Vehicle mounted wide FOV stereo for traffic and pedestrian detection
This paper describes an approach for detecting objects in front of an automobile using wide field of view stereo with a pair of omni cameras. Several configurations are suggested ...
Tarak Gandhi, Mohan M. Trivedi
ICIP
2005
IEEE
14 years 11 months ago
Aircraft detection and tracking using intelligent cameras
Systems that provide ground movement management at airports, maintaining ground safety and increasing air traffic capacity, are called A-SMGCS (Advanced Surface Movement Guidance a...
Kosmas Dimitropoulos, Nikos Grammalidis, Dimitrios...
ICIP
2005
IEEE
14 years 11 months ago
An efficient Rao-Blackwellized particle filter for object tracking
In this paper we present a technique for the tracking of textured almost planar object. The target is modeled as a noisy planar cloud of points. The tracking is led with an approp...
Étienne Mémin, Elise Arnaud
ICIP
2005
IEEE
14 years 11 months ago
Lossless image compression using an edge adapted lifting predictor
Abstract- We present a novel and computationally simple prediction stage in a Daubechies 5/3 ? like lifting structure for lossless image compression. In the 5/3 wavelet, the predic...
Ömer Nezih Gerek, A. Enis Çetin
ICIP
2005
IEEE
14 years 11 months ago
Constrained inter-layer prediction for single-loop decoding in spatial scalability
The scalability extension of H.264/AVC uses an oversampled pyramid representation for spatial scalability, where for each spatial resolution a separate motion compensation or MCTF ...
Heiko Schwarz, Tobias Hinz, Detlev Marpe, Thomas W...
ICIP
2005
IEEE
14 years 11 months ago
Detecting spread spectrum watermarks using natural scene statistics
This paper presents novel techniques for detecting watermarks in images in a known-cover attack framework using natural scene models. Specifically, we consider a class of watermar...
Kalpana Seshadrinathan, Hamid R. Sheikh, Alan C. B...
ICIP
2005
IEEE
14 years 11 months ago
Evaluation of disparity map characteristics for stereo image coding
In order to compress stereo image pairs effectively, disparity compensation is the most widely used method. In this paper we examined the effects of using different disparity maps...
Anil Aksay, M. Oguz Bici, Gozde Bozdagi Akar