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ICRA
2007
IEEE
129views Robotics» more  ICRA 2007»
13 years 11 months ago
Scene Matching between a Map and a Hand Drawn Sketch Using Spatial Relations
—The goal of this work is to determine the object correspondence between a sketched map and the scene depicted by the sketch, e.g., as represented by an occupancy grid map (OGM) ...
Gaurav Parekh, Marjorie Skubic, Ozy Sjahputera, Ja...
ADC
2003
Springer
94views Database» more  ADC 2003»
13 years 10 months ago
Multi-resolution Algorithms for Building Spatial Histograms
Selectivity estimation of queries not only provides useful information to the query processing optimization but also may give users a preview of processing results. In this paper,...
Qing Liu, Yidong Yuan, Xuemin Lin
TCSV
2008
291views more  TCSV 2008»
13 years 5 months ago
A Statistical Video Content Recognition Method Using Invariant Features on Object Trajectories
Abstract--This work is dedicated to a statistical trajectorybased approach addressing two issues related to dynamic video content understanding: recognition of events and detection...
Alexandre Hervieu, Patrick Bouthemy, Jean-Pierre L...
PCM
2010
Springer
200views Multimedia» more  PCM 2010»
13 years 3 months ago
A New Shape Descriptor for Object Recognition and Retrieval
Abstract. We present a new shape descriptor for measuring the similarity between shapes and exploit it in graphical object recognition and retrieval. By statistically integrating t...
Feng Su, Tong Lu, Ruoyu Yang