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179
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CLUSTER
2009
IEEE
16 years 2 months ago
Accelerating SIFT on parallel architectures
Abstract—SIFT is a widely-used algorithm that extracts features from images; using it to extract information from hundreds of terabytes of aerial and satellite photographs requir...
Seth Warn, Wesley Emeneker, Jackson Cothren, Amy W...
APGV
2009
ACM
124views Visualization» more  APGV 2009»
16 years 2 months ago
Quality assessment of fractalized NPR textures: a perceptual objective metric
Texture fractalization is used in many existing approaches to ensure the temporal coherence of a stylized animation. This paper presents the results of a psychophysical user-study...
Pierre Bénard, Joëlle Thollot, Fran&cc...
ICMCS
2008
IEEE
160views Multimedia» more  ICMCS 2008»
16 years 1 months ago
A study of image-based music composition
Visual and auditory forms have some noticeable associations that can inspire similar cognitive and aesthetical experiences. This paper presents a study on the possibilities of app...
Xiaoying Wu, Ze-Nian Li
201
Voted
IROS
2008
IEEE
149views Robotics» more  IROS 2008»
16 years 1 months ago
A position-based visual servoing scheme for following paths with nonholonomic mobile robots
Abstract— We present a visual servoing scheme enabling nonholonomic mobile robots with a fixed pinhole camera to reach and follow a continuous path on the ground. The controller...
Andrea Cherubini, François Chaumette, Giuse...
162
Voted
ICRA
2007
IEEE
115views Robotics» more  ICRA 2007»
16 years 1 months ago
Performing Weak Calibration at the Microscale, Application to Micromanipulation
Abstract— We improve and adjust usual weak calibration techniques to the case of stereo video microscopes : Harris detector using a simplex optimization method for feature points...
Julien Bert, Sounkalo Dembélé, Nadin...