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150
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ICMCS
2005
IEEE
16 years 15 days ago
2005
IEEE
In this paper, we introduce an elaborate utterance detection algorithm to enhance speaker segmentation. Silence detector, further divider and audio type classifier are employed i...
153
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ICMCS
2005
IEEE
16 years 15 days ago
2005
IEEE
In this paper we investigate a new architecture for recognizing human group actions in meetings. These group actions provide a basis that enables effective browsing and querying i...
176
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ICPADS
2005
IEEE
16 years 14 days ago
2005
IEEE
In this paper we report the impact of the Random Waypoint model on infrastructure wireless networks that utilise multi-rate scheme. The Waypoint model causes a higher concentratio...
164
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ICRA
2005
IEEE
16 years 14 days ago
2005
IEEE
— We present an outdoor terrain planner that finds near optimal trajectories under dynamic and kinematic constraints. The planner can find solutions in close to real time by re...
170
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ICTAI
2005
IEEE
16 years 14 days ago
2005
IEEE
One of the major drawbacks in block-based discrete cosine transform (BDCT) is the blocking artifacts at low bit rates. In this paper, an adaptive deblocking algorithm based on Mar...