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ECCV
2010
Springer
15 years 2 months ago
Visibility Subspaces: Uncalibrated Photometric Stereo with Shadows
Photometric stereo relies on inverting the image formation process, and doing this accurately requires reasoning about the visibility of light sources with respect to each image po...
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EUROGRAPHICS
2010
Eurographics
14 years 10 months ago
Scalable Height Field Self-Shadowing
We present a new method suitable for general purpose graphics processing units to render self-shadows on dynamic height fields under dynamic light environments in real-time. Visib...
Ville Timonen and Jan Westerholm
CVPR
2010
IEEE
15 years 5 months ago
Using cloud shadows to infer scene structure and camera calibration
We explore the use of clouds as a form of structured lighting to capture the 3D structure of outdoor scenes observed over time from a static camera. We derive two cues that relate ...
Nathan Jacobs, Brian Bies, and Robert Pless
ICRA
2000
IEEE
85views Robotics» more  ICRA 2000»
15 years 2 months ago
Fine-Scale Seafloor Survey in Rugged Deep-Ocean Terrain with an Autonomous Robot
The rugged mountainous regions of the deep seafloor hold both great scientific interest as well a host of difficult challenges for autonomous robots. Exploiting its abilities for ...
Dana R. Yoerger, Albert M. Bradley, Barrie B. Wald...
AGI
2011
14 years 1 months ago
Systematically Grounding Language through Vision in a Deep, Recurrent Neural Network
Human intelligence consists largely of the ability to recognize and exploit structural systematicity in the world, relating our senses simultaneously to each other and to our cogni...
Derek Monner, James A. Reggia