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ISCAS
2007
IEEE
130views Hardware» more  ISCAS 2007»
15 years 10 months ago
Improving Video Coding at Scene Cuts using Attention based Adaptive Bit Allocation
— Existing video coding methods can cause visual quality and buffer occupancy to fluctuate significantly at scene cuts. To address this problem, we have developed a novel visual ...
Zhibo Chen, Guoping Qiu, Yang Lu, Lihua Zhu, Quqin...
KBSE
2007
IEEE
15 years 10 months ago
Parseweb: a programmer assistant for reusing open source code on the web
Programmers commonly reuse existing frameworks or libraries to reduce software development efforts. One common problem in reusing the existing frameworks or libraries is that the...
Suresh Thummalapenta, Tao Xie
VTC
2007
IEEE
105views Communications» more  VTC 2007»
15 years 10 months ago
Random Beamforming OFDMA for Future Generation Cellular Communication Systems
—This paper presents a downlink performance analysis of a Layered Random Beamforming (LRB) - MIMO-OFDMA Physical Layer (PHY) as applicable to future generation wireless communica...
Congzheng Han, Angela Doufexi, Simon Armour, Joe M...
CCS
2007
ACM
15 years 10 months ago
Robust group key agreement using short broadcasts
A group key agreement protocol (GKA) allows a set of players to establish a shared secret key which can be used to secure a subsequent communication. Several efficient constantrou...
Stanislaw Jarecki, Jihye Kim, Gene Tsudik
CIKM
2007
Springer
15 years 10 months ago
Query expansion using probabilistic local feedback with application to multimedia retrieval
As one of the most effective query expansion approaches, local feedback is able to automatically discover new query terms and improve retrieval accuracy for different retrieval ...
Rong Yan, Alexander G. Hauptmann
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