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CRV
2007
IEEE
137views Robotics» more  CRV 2007»
15 years 4 months ago
Quantitative Evaluation of Feature Extractors for Visual SLAM
We present a performance evaluation framework for visual feature extraction and matching in the visual simultaneous localization and mapping (SLAM) context. Although feature extra...
Jonathan Klippenstein, Hong Zhang
72
Voted
CVPR
2007
IEEE
15 years 11 months ago
Discovery of Collocation Patterns: from Visual Words to Visual Phrases
A visual word lexicon can be constructed by clustering primitive visual features, and a visual object can be described by a set of visual words. Such a "bag-of-words" re...
Junsong Yuan, Ying Wu, Ming Yang
VISUALIZATION
1997
IEEE
15 years 1 months ago
A comparison of normal estimation schemes
The task of reconstructing the derivative of a discrete function is essential for its shading and rendering as well as being widely used in image processing and analysis. We surve...
Torsten Möller, Raghu Machiraju, Klaus Muelle...
SMI
2005
IEEE
140views Image Analysis» more  SMI 2005»
15 years 3 months ago
Interactive Implicit Modeling with Hierarchical Spatial Caching
Complex implicit CSG models can be represented hierarchically as a tree of nodes (the BlobTree) . However, current methods cannot be used to visualize changes made to these models...
Ryan Schmidt, Brian Wyvill, Eric Galin
CHI
2010
ACM
15 years 3 months ago
vSked: evaluation of a system to support classroom activities for children with autism
Visual schedules—the use of symbols to represent a series of activities or steps—have been successfully used by caregivers to help children with autism to understand, structur...
Sen H. Hirano, Michael T. Yeganyan, Gabriela Marcu...