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CHI
2010
ACM
16 years 27 days ago
Brain, body and bytes: psychophysiological user interaction
The human brain and body are prolific signal generators. Recent technologies and computing techniques allow us to measure, process and interpret these signals. We can now infer su...
Audrey Girouard, Erin Treacy Solovey, Regan L. Man...
CVPR
2009
IEEE
1517views Computer Vision» more  CVPR 2009»
17 years 2 months ago
Linear Solution to Scale and Rotation Invariant Object Matching
Images of an object undergoing ego- or camera- motion often appear to be scaled, rotated, and deformed versions of each other. To detect and match such distorted patterns to a s...
Hao Jiang, Stella X. Yu
CVPR
2009
IEEE
17 years 2 months ago
Spatiotemporal Stereo via Spatiotemporal Quadric Element (Stequel) Matching
Spatiotemporal stereo is concerned with recovery of the 3D structure of a dynamically changing scene from a sequence of stereo images. This paper aims at computing temporally coh...
Mikhail Sizintsev, Richard P. Wildes
CVPR
2009
IEEE
17 years 2 months ago
Photometric Stereo and Weather Estimation Using Internet Images
We extend photometric stereo to make it work with internet images, which are typically associated with different viewpoints and significant noise. For popular tourism sites, tho...
Li Shen (National University of Singapore), Ping T...
CVPR
2009
IEEE
17 years 2 months ago
Error Propagations for Local Bundle Adjustment
Local bundle adjustment (LBA) has recently been introduced to estimate the geometry of image sequences taken by a calibrated camera. Its advantage over standard (global) bundle ...
Alexandre Eudes (LASMEA & CEA LIST), Maxime L...