Sciweavers

ICPR
2000
IEEE
14 years 10 months ago
Hierarchical Partitioned Least Squares Filter-Bank for Fingerprint Enhancement
Sugata Ghosal, Raghavendra Udupa, Nalini K. Ratha,...
ICPR
2000
IEEE
14 years 10 months ago
Obtaining Genericity for Image Processing and Pattern Recognition Algorithms
Alexandre Duret-Lutz, Thierry Géraud, Yoann...
ICPR
2000
IEEE
14 years 10 months ago
Acceleration of Thresholding and Labeling Operations through Geometric Processing of Gray-Level Images
This paper explores the utilization of adaptive triangular meshes representing gray-level images to accelerate basic image processing operations. In particular, two algorithms for...
Miguel Angel García, Boris Xavier Vintimill...
ICPR
2000
IEEE
14 years 10 months ago
Application of Planar Motion Segmentation for Scene Text Extraction
This paper explores an approach for extracting scene text from a sequence of images with relative motion between the camera and the scene. It is assumed that the scene text lies o...
Tarak Gandhi, Rangachar Kasturi, Sameer Antani
ICPR
2000
IEEE
14 years 10 months ago
Using Gradient Information to Enhance the Progressive Probabilistic Hough Transform
In this paper we look at the benefits to be gained in using gradient information to enhance the Progressive Probabilistic Hough Transform(PPHT). It is shown how using the angle in...
Charles Galambos, Josef Kittler, Jiri Matas
ICPR
2000
IEEE
14 years 10 months ago
Sign of Gaussian Curvature from Eigen Plane Using Principal Components Analysis
This paper describes a new method to recover the sign of the local Gaussian curvature at each point on the visible surface of a 3-D object. Multiple (p > 3) shaded images are a...
Shinji Fukui, Yuji Iwahori, Akira Iwata, Robert J....
ICPR
2000
IEEE
14 years 10 months ago
Recursive Factorization Method for the Paraperspective Model Based on the Perspective Projection
The factorization method, which allows us to reconstruct the motion of the camera and shape of the object simultaneously from multiple images, provides high stability in numerical...
Jun Fujiki, Takeshi Kurata
ICPR
2000
IEEE
14 years 10 months ago
Large Vocabulary Audio-Visual Speech Recognition Using Active Shape Models
Orthogonal information present in the video signal associated with the audio helps in improving the accuracy of a speech recognition system. Audio-visual speech recognition involv...
Tanveer A. Faruquie, Abhik Majumdar, Nitendra Rajp...