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IBPRIA
2007
Springer
14 years 2 months ago
Estimation of Multiple Objects at Unknown Locations with Active Contours
Abstract. This paper presents an algorithm for the estimation of multiple regions with unknown shapes and positions using multiple active contour models (ACM’s). The algorithm or...
Margarida Silveira, Jorge S. Marques
CVPR
2005
IEEE
14 years 10 months ago
Learning a Similarity Metric Discriminatively, with Application to Face Verification
We present a method for training a similarity metric from data. The method can be used for recognition or verification applications where the number of categories is very large an...
Sumit Chopra, Raia Hadsell, Yann LeCun
SIGGRAPH
1990
ACM
14 years 20 days ago
Comprehensible rendering of 3-D shapes
We propose a new rendering technique that produces 3-D images with enhanced visual comprehensibility. Shape features can be readily understood if certain geometric properties are ...
Takafumi Saito, Tokiichiro Takahashi
IBPRIA
2007
Springer
14 years 2 months ago
Spectral Modes of Facial Needle-Maps
Abstract. This paper presents a method to decompose a field of surface normals (needle-map). A diffusion process is used to model the flow of height information induced by a fi...
Roberto Fraile, Edwin R. Hancock
ICMCS
2005
IEEE
82views Multimedia» more  ICMCS 2005»
14 years 2 months ago
An Extended Motion-Estimation Architecture Applied to Shape Recognition
An architecture for shape recognition is presented, with emphasis on low-latency and power efficiency. This architecture is an extension of an existing architecture used for moti...
Jason Schlessman, Sankalita Saha, Wayne Wolf, Shuv...