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ICIP
2009
IEEE
14 years 7 months ago
Fast and efficient fractional pixel motion estimation for H.264/AVC video coding
This paper presents a fast algorithm for H.264 fractional motion estimation (ME). In H.264 ME is the most time consuming component. The ME process consists of two stages: integer ...
Humaira Nisar, Tae-Sun Choi
ATVA
2008
Springer
159views Hardware» more  ATVA 2008»
14 years 12 months ago
Component-Based Design and Analysis of Embedded Systems with UPPAAL PORT
UPPAAL PORT is a new tool for component-based design and analysis of embedded systems. It operates on the hierarchically structured continuous time component modeling language Save...
John Håkansson, Jan Carlson, Aurelien Monot,...
ICRA
2002
IEEE
79views Robotics» more  ICRA 2002»
15 years 2 months ago
Realization of the Table Tennis Task Based on Virtual Targets
This paper describes how a table tennis robot with a fiat paddle coordinates its movement in order to achieve efficient strokes for any given ball. We propose a method of generati...
Fumio Miyazaki, Masahiro Takeuchi, Michiya Matsush...
TKDE
2008
195views more  TKDE 2008»
14 years 9 months ago
Learning a Maximum Margin Subspace for Image Retrieval
One of the fundamental problems in Content-Based Image Retrieval (CBIR) has been the gap between low-level visual features and high-level semantic concepts. To narrow down this gap...
Xiaofei He, Deng Cai, Jiawei Han
CIDM
2007
IEEE
15 years 4 months ago
Scalable Clustering for Large High-Dimensional Data Based on Data Summarization
Clustering large data sets with high dimensionality is a challenging data-mining task. This paper presents a framework to perform such a task efficiently. It is based on the notio...
Ying Lai, Ratko Orlandic, Wai Gen Yee, Sachin Kulk...