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SIGGRAPH
2000
ACM
15 years 11 months ago
Surfels: surface elements as rendering primitives
Surface elements (surfels) are a powerful paradigm to efficiently render complex geometric objects at interactive frame rates. Unlike classical surface discretizations, i.e., tri...
Hanspeter Pfister, Matthias Zwicker, Jeroen van Ba...
CVPR
2007
IEEE
16 years 4 months ago
Simultaneous Depth Reconstruction and Restoration of Noisy Stereo Images Using Non-local Pixel Distribution
In this paper, we propose a new algorithm that solves both the stereo matching and the image denoising problem simultaneously for a pair of noisy stereo images. Most stereo algorit...
Yong Seok Heo (Seoul National University), Kyoung ...
ICMCS
2005
IEEE
111views Multimedia» more  ICMCS 2005»
16 years 3 days ago
An audio spread-spectrum data hiding system with an informed embedding strategy adapted to a Wiener filtering based receiver
A particular application of audio data hiding systems and watermarking systems consists of using the audio signal as a transmission channel for binary information. The system shou...
Cléo Baras, Nicolas Moreau
ICRA
2000
IEEE
91views Robotics» more  ICRA 2000»
15 years 11 months ago
PolyBot: A Modular Reconfigurable Robot
Modular, self-reconfigurable robots show the promise of great versatility, robustness and low cost. This paper presents examples and issues in realizing those promises. PolyBot is...
Mark Yim, David Duff, Kimon Roufas
TMI
2011
80views more  TMI 2011»
15 years 29 days ago
Real-Time Regularized Ultrasound Elastography
—This paper introduces two real-time elastography techniques based on analytic minimization (AM) of regularized cost functions. The first method (1D AM) produces axial strain an...
Hassan Rivaz, Emad Boctor, Michael A. Choti, Grego...