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JMLR
2008
144views more  JMLR 2008»
14 years 10 months ago
Search for Additive Nonlinear Time Series Causal Models
Pointwise consistent, feasible procedures for estimating contemporaneous linear causal structure from time series data have been developed using multiple conditional independence ...
Tianjiao Chu, Clark Glymour
CVIU
2007
102views more  CVIU 2007»
14 years 10 months ago
An optical navigation sensor for micro aerial vehicles
This paper describes a catadioptric microsensor for multidirectional imaging and 3D egomotion computation. Inspired by the wide viewing angle of insects’ compound eyes, we show ...
Christel-Loic Tisse, Hugh F. Durrant-Whyte, R. And...
CVIU
2007
121views more  CVIU 2007»
14 years 10 months ago
Vision-based hand pose estimation: A review
Direct use of the hand as an input device is an attractive method for providing natural human–computer interaction (HCI). Currently, the only technology that satisfies the adva...
Ali Erol, George Bebis, Mircea Nicolescu, Richard ...
MTA
2008
179views more  MTA 2008»
14 years 10 months ago
Explicit semantic events detection and development of realistic applications for broadcasting baseball videos
This paper presents a framework that explicitly detects events in broadcasting baseball videos and facilitates the development of many practical applications. Three phases of contr...
Wei-Ta Chu, Ja-Ling Wu
MTA
2006
218views more  MTA 2006»
14 years 10 months ago
Object-based MPEG-2 video indexing and retrieval in a collaborative environment
In this paper, an object-based video retrieval methodology for search in large, heterogeneous video collections is presented. The proposed approach employs a real-time, compressed-...
Vasileios Mezaris, Ioannis Kompatsiaris, Michael G...