Search For:

Displaying 1-4 out of 4 total
An Active Testing Model for Tracking Roads in Satellite Images
Found in: IEEE Transactions on Pattern Analysis and Machine Intelligence
By Donald Geman, Bruno Jedynak
Issue Date:January 1996
pp. 1-14
<p><b>Abstract</b>—We present a new approach for tracking roads from satellite images, and thereby illustrate a general computational strategy (
 
Active Testing for Face Detection and Localization
Found in: IEEE Transactions on Pattern Analysis and Machine Intelligence
By Raphael Sznitman, Bruno Jedynak
Issue Date:October 2010
pp. 1914-1920
We provide a novel search technique which uses a hierarchical model and a mutual information gain heuristic to efficiently prune the search space when localizing faces in images. We show exponential gains in computation over traditional sliding window appr...
 
Statistical Models for Skin Detection
Found in: Computer Vision and Pattern Recognition Workshop
By Bruno Jedynak, Huicheng Zheng, Mohamed Daoudi
Issue Date:June 2003
pp. 92
We consider a sequence of three models for skin detection built from a large collection of labelled images. Each model is a maximum entropy model with respect to constraints concerning marginal distributions. Our models are nested. The first model is well ...
 
Image indexing & retrieval using intermediate features
Found in: Proceedings of the ninth ACM international conference on Multimedia (MULTIMEDIA '01)
By Bruno Jedynak, Mohamad Obeid, Mohamed Daoudi
Issue Date:September 2001
pp. 531-533
Visual information retrieval systems use low-level features such as color, texture and shape for image queries. Users usually have a more abstract notion of what will satisfy them. Using low-level features to correspond to high-level abstractions is one as...
     
 1