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» Computer Vision: Algorithms and Applications
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131
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ECCV
2010
Springer
15 years 7 months ago
Detecting Faint Curved Edges in Noisy Images
A fundamental question for edge detection is how faint an edge can be and still be detected. In this paper we offer a formalism to study this question and subsequently introduce a...
127
Voted
AVSS
2008
IEEE
15 years 4 months ago
Evaluation of Background Subtraction Algorithms with Post-Processing
Processing a video stream to segment foreground objects from the background is a critical first step in many computer vision applications. Background subtraction (BGS) is a common...
Donovan H. Parks, Sidney Fels
112
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JMM2
2007
118views more  JMM2 2007»
15 years 2 months ago
FPGA-based Real-time Optical Flow Algorithm Design and Implementation
—Optical flow algorithms are difficult to apply to robotic vision applications in practice because of their extremely high computational and frame rate requirements. In most case...
Zhaoyi Wei, Dah-Jye Lee, Brent E. Nelson
ACCV
2009
Springer
15 years 9 months ago
A Novel Visual Organization Based on Topological Perception
What are the primitives of visual perception? The early feature-analysis theory insists on it being a local-to-global process which has acted as the foundation of most computer vis...
Yongzhen Huang, Kaiqi Huang, Tieniu Tan, Dacheng T...
127
Voted
ICMI
2003
Springer
106views Biometrics» more  ICMI 2003»
15 years 7 months ago
Perceptual user interfaces using vision-based eye tracking
We present a multi-camera vision-based eye tracking method to robustly locate and track user’s eyes as they interact with an application. We propose enhancements to various visi...
Ravikrishna Ruddarraju, Antonio Haro, Kris Nagel, ...