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PG
2002
IEEE
14 years 25 days ago
Approximation with Active B-Spline Curves and Surfaces
An active contour model for parametric curve and surface approximation is presented. The active curve or surface adapts to the model shape to be approximated in an optimization al...
Helmut Pottmann, Stefan Leopoldseder, Michael Hofe...
SIGGRAPH
2010
ACM
14 years 12 days ago
Unstructured video-based rendering: interactive exploration of casually captured videos
We present an algorithm designed for navigating around a performance that was filmed as a “casual” multi-view video collection: real-world footage captured on hand held camer...
Luca Ballan, Gabriel J. Brostow, Jens Puwein, Marc...
ICMCS
2000
IEEE
172views Multimedia» more  ICMCS 2000»
14 years 9 days ago
Multi Layer Video Object Database based on Interactive Annotation and its Application
As the use of applications employing video contents becomes widespread, it is crucial for representation systems to be able to handle video effectively and flexibly. In this pape...
Tomoyuki Yatabe, Hiroshi Kawasaki, Hiroshi Mo, Mas...
ICPR
2000
IEEE
14 years 9 days ago
Automatic Genre Identification for Content-Based Video Categorization
Thispaper presents a set of computationalfeatures originatingfrom our study of editing effects, motion, and color used in videos,for the task of automatic video categorization. Th...
Ba Tu Truong, Svetha Venkatesh, Chitra Dorai
ICPR
2000
IEEE
14 years 9 days ago
Incremental Observable-Area Modeling for Cooperative Tracking
In this paper, we propose an observable-area model of the scene for real-time cooperative object tracking by multiple cameras. The knowledge of partners’ abilities is necessary ...
Norimichi Ukita, Takashi Matsuyama