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PSIVT
2007
Springer
354views Multimedia» more  PSIVT 2007»
16 years 3 days ago
Real-Time Hand Gesture Detection and Recognition Using Boosted Classifiers and Active Learning
In this article a robust and real-time hand gesture detection and recognition system for dynamic environments is proposed. The system is based on the use of boosted classifiers for...
Hardy Francke, Javier Ruiz-del-Solar, Rodrigo Vers...
WADS
2007
Springer
184views Algorithms» more  WADS 2007»
16 years 2 days ago
A Pseudopolynomial Time O (log n )-Approximation Algorithm for Art Gallery Problems
In this paper, we give a O(log copt)-approximation algorithm for the point guard problem where copt is the optimal number of guards. Our algorithm runs in time polynomial in n, the...
Ajay Deshpande, Taejung Kim, Erik D. Demaine, Sanj...
APLAS
2007
ACM
15 years 10 months ago
Timed, Distributed, Probabilistic, Typed Processes
This paper studies types and probabilistic bisimulations for a timed -calculus as an effective tool for a compositional analysis of probabilistic distributed behaviour. The types c...
Martin Berger, Nobuko Yoshida
ASPDAC
2007
ACM
130views Hardware» more  ASPDAC 2007»
15 years 10 months ago
A Precise Bandwidth Control Arbitration Algorithm for Hard Real-Time SoC Buses
On an SoC bus, contentions occur while different IP cores request the bus access at the same time. Hence an arbiter is mandatory to deal with the contention issue on a shared bus s...
Bu-Ching Lin, Geeng-Wei Lee, Juinn-Dar Huang, Jing...
ASPDAC
2007
ACM
156views Hardware» more  ASPDAC 2007»
15 years 10 months ago
Implementation of a Real Time Programmable Encoder for Low Density Parity Check Code on a Reconfigurable Instruction Cell Archit
- This paper presents a real time programmable irregular Low Density Parity Check (LDPC) Encoder as specified in the IEEE P802.16E/D7 standard. The encoder is programmable for fram...
Zahid Khan, Tughrul Arslan