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ICDE
2004
IEEE
144views Database» more  ICDE 2004»
14 years 10 months ago
Spatio-Temporal Aggregation Using Sketches
Several spatio-temporal applications require the retrieval of summarized information about moving objects that lie in a query region during a query interval (e.g., the number of m...
Yufei Tao, George Kollios, Jeffrey Considine, Feif...
ICPR
2006
IEEE
14 years 10 months ago
Non-overlapping Distributed Tracking using Particle Filter
Tracking people or objects across multiple cameras is a challenging research area in visual computing especially when these cameras have non-overlapping field-of-views. The import...
Fee-Lee Lim, Tele Tan, Wilson S. Leoputra
ISBI
2004
IEEE
14 years 10 months ago
Non-Rigid Registration of Shapes Via Diffeomorphic Point Matching
Diffeomorphic non-rigid registration of shapes is a very difficult problem. We use the point-set representation for shapes since statistical shape analysis in this space is relati...
Hongyu Guo, Anand Rangarajan, Sarang C. Joshi, Lau...
PCM
2009
Springer
145views Multimedia» more  PCM 2009»
14 years 3 months ago
Non-linear Bi-directional Prediction for Depth Coding
A depth image represents a relative distance from a camera to an object in the three-dimensional (3-D) space and it is widely used as 3-D information in computer vision and compute...
Kwan-Jung Oh, Yo-Sung Ho
ICRA
2008
IEEE
140views Robotics» more  ICRA 2008»
14 years 3 months ago
Multimodal saliency-based bottom-up attention a framework for the humanoid robot iCub
Abstract— This work presents a multimodal bottom-up attention system for the humanoid robot iCub where the robot’s decisions to move eyes and neck are based on visual and acous...
Jonas Ruesch, Manuel Lopes, Alexandre Bernardino, ...