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» On numbers of Davenport-Schinzel sequences
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ICIP
2005
IEEE
15 years 7 months ago
Sequence-level models for distortion-rate behaviour of compressed video
In this paper, two empirical models for the sequence-level distortion-rate performance of predictive video source encoding are proposed. They require very limited amount of empiri...
Ruly Lai-U Choi, Michel T. Ivrlac, Eckehard G. Ste...
ICIP
2005
IEEE
15 years 7 months ago
Classification and representation of semantic content in broadcast tennis videos
This paper investigates the semantic analysis of broadcast tennis footage. We consider the spatio-temporal behaviour of an object in the footage as being the embodiment of a seman...
Niall Rea, Rozenn Dahyot, Anil C. Kokaram
ICMCS
2005
IEEE
87views Multimedia» more  ICMCS 2005»
15 years 7 months ago
DSP implementation of digital image stabilizer
A digital image stabilization system compensates the image movement caused by hand jiggle for the image sequence captured by a hand-held video camera. In this paper, a simplified ...
Yu-Chun Peng, Meng-Ting Lu, Homer H. Chen
INFOCOM
2005
IEEE
15 years 7 months ago
Routing in ad hoc networks: a theoretical framework with practical implications
— In this paper, information theoretic techniques are used to derive analytic expressions for the minimum expected length of control messages exchanged by proactive routing in a ...
Nianjun Zhou, Alhussein A. Abouzeid
ISCAS
2005
IEEE
111views Hardware» more  ISCAS 2005»
15 years 7 months ago
Spectral shaping of timing mismatches in time-interleaved analog-to-digital converters
— We introduce spectral shaping of timing mismatches in time-interleaved analog-to-digital converters (TIADCs). We show how to reorder the channel ADC sequence in order to achiev...
Christian Vogel, Dieter Draxelmayr, Gernot Kubin