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» Improved Scene Reconstruction from Range Images
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ICPR
2010
IEEE
15 years 7 months ago
Analysis and Adaptation of Integration Time in PMD Camera for Visual Servoing
The depth perception in the objects of a scene can be useful for tracking or applying visual servoing in mobile systems. 3D time-of-flight (ToF) cameras provide range images which ...
Pablo Gil
ICCV
2007
IEEE
16 years 8 months ago
Learning Structured Appearance Models from Captioned Images of Cluttered Scenes
Given an unstructured collection of captioned images of cluttered scenes featuring a variety of objects, our goal is to learn both the names and appearances of the objects. Only a...
Michael Jamieson, Afsaneh Fazly, Sven J. Dickinson...
CVPR
2009
IEEE
17 years 1 months ago
Building a database of 3D scenes from user annotations
In this paper, we wish to build a high quality database of images depicting scenes, along with their real-world threedimensional (3D) coordinates. Such a database is useful for ...
Antonio B. Torralba, Bryan C. Russell
ACPC
1999
Springer
15 years 10 months ago
Asynchronous Parallel Construction of Recursive Tree Hierarchies
Multi-resolution methods are widely used in scientific visualization, image processing, and computer graphics. While many applications only require an one-time construction of the...
Dirk Bartz, Wolfgang Straßer
IJCV
2002
112views more  IJCV 2002»
15 years 5 months ago
Range Segmentation Using Visibility Constraints
Visibility constraints can aid the segmentation of foreground objects in a scene observed with multiple range imagers. Points may be labeled as foreground if they can be determine...
Leonid Taycher, Trevor Darrell