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» Application of Level Set Methods in Computer Vision
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HUMO
2007
Springer
16 years 28 days ago
Semi-Latent Dirichlet Allocation: A Hierarchical Model for Human Action Recognition
We propose a new method for human action recognition from video sequences using latent topic models. Video sequences are represented by a novel “bag-of-words” representation, w...
Yang Wang 0003, Payam Sabzmeydani, Greg Mori
COGCOM
2011
213views more  COGCOM 2011»
15 years 1 months ago
Spatiotemporal Features for Action Recognition and Salient Event Detection
Although the mechanisms of human visual understanding remain partially unclear, computational models inspired by existing knowledge on human vision have emerged and applied to seve...
Konstantinos Rapantzikos, Yannis S. Avrithis, Stef...
SCALESPACE
2005
Springer
16 years 7 days ago
Texture Mapping via Spherical Multi-dimensional Scaling
Abstract. We present a technique for texture mapping arbitrary sphere-like surfaces with minimal distortions by spherical embedding. The embedding is computed using spherical multi...
Asi Elad (Elbaz), Yosi Keller, Ron Kimmel
ERSA
2003
171views Hardware» more  ERSA 2003»
15 years 8 months ago
Collaborative and Reconfigurable Object Tracking
Camera 1 Camera 3 Camera 2 Controller Moving object FPGA PowerPC SDRAM Coprocessor Image Sensor SDRAM FlashRAM a) b) Many vision applications perform intensive computations and de...
Soheil Ghiasi, Hyun J. Moon, Majid Sarrafzadeh
SIGMETRICS
2012
ACM
247views Hardware» more  SIGMETRICS 2012»
13 years 9 months ago
A scalable architecture for maintaining packet latency measurements
Latency has become an important metric for network monitoring since the emergence of new latency-sensitive applications (e.g., algorithmic trading and high-performance computing)....
Myungjin Lee, Nick G. Duffield, Ramana Rao Kompell...