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SAC
2011
ACM
14 years 6 months ago
Tracking continuous topological changes of complex moving regions
A moving region whose location and extend change over time can imply topological changes such as region split and hole formation. To study this phenomenon is useful in many applic...
Hechen Liu, Markus Schneider
CVPR
2012
IEEE
13 years 6 months ago
Discovering localized attributes for fine-grained recognition
Attributes are visual concepts that can be detected by machines, understood by humans, and shared across categories. They are particularly useful for fine-grained domains where c...
Kun Duan, Devi Parikh, David J. Crandall, Kristen ...
ICMI
2005
Springer
164views Biometrics» more  ICMI 2005»
15 years 9 months ago
A user interface framework for multimodal VR interactions
This article presents a User Interface (UI) framework for multimodal interactions targeted at immersive virtual environments. Its configurable input and gesture processing compon...
Marc Erich Latoschik
NPAR
2010
ACM
15 years 9 months ago
Vector fluid: a vector graphics depiction of surface flow
We present a simple technique for creating fluid silhouettes described with vector graphics, which we call ”Vector Fluid.” In our system, a solid region in the fluid is repr...
Ryoichi Ando, Reiji Tsuruno
SIGIR
2010
ACM
15 years 7 months ago
Extending average precision to graded relevance judgments
Evaluation metrics play a critical role both in the context of comparative evaluation of the performance of retrieval systems and in the context of learning-to-rank (LTR) as objec...
Stephen E. Robertson, Evangelos Kanoulas, Emine Yi...