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JCP
2007
214views more  JCP 2007»
15 years 4 months ago
Reconstruction of 3D Human Facial Images Using Partial Differential Equations
—One of the challenging problems in geometric modeling and computer graphics is the construction of realistic human facial geometry. Such geometry are essential for a wide range ...
Eyad Elyan, Hassan Ugail
ISBI
2004
IEEE
16 years 5 months ago
Image Interpolation Based on Optimal Mass Preserving Mappings
Time domain image interpolation, or image morphing, refers to a class of techniques for generating a set of smoothly changing intermediate images between two given images. Numerou...
Lei Zhu, Allen Tannenbaum
CVPR
2001
IEEE
16 years 6 months ago
On Computing Exact Visual Hulls of Solids Bounded by Smooth Surfaces
This paper presents a method for computing the visual hull that is based on two novel representations: the rim mesh, which describes the connectivity of contour generators on the ...
Svetlana Lazebnik, Edmond Boyer, Jean Ponce
COST
2009
Springer
179views Multimedia» more  COST 2009»
15 years 10 months ago
Illumination Invariant Face Recognition by Non-Local Smoothing
Abstract. Existing face recognition techniques struggle with their performance when identities have to be determined (recognized) based on image data captured under challenging ill...
Vitomir Struc, Nikola Pavesic
CRV
2007
IEEE
101views Robotics» more  CRV 2007»
15 years 8 months ago
Fourier tags: Smoothly degradable fiducial markers for use in human-robot interaction
In this paper we introduce the Fourier tag, a synthetic fiducial marker used to visually encode information and provide controllable positioning. The Fourier tag is a synthetic ta...
Junaed Sattar, Eric Bourque, Philippe Giguè...