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ICPR
2010
IEEE
14 years 1 months ago
Motion-Sketch Based Video Retrieval Using a Trellis Levenshtein Distance
We present a fast technique for retrieving video clips using free-hand sketched queries. Visual keypoints within each video are detected and tracked to form short trajectories, wh...
Rui Hu, John Philip Collomosse
AIME
2005
Springer
13 years 12 months ago
Anatomical Sketch Understanding: Recognizing Explicit and Implicit Structure
Sketching is ubiquitous in medicine. Physicians commonly use sketches as part of their note taking in patient records and to help convey diagnoses and treatments to patients. Medic...
Peter Haddawy, Matthew N. Dailey, Ploen Kaewruen, ...
ICPR
2008
IEEE
14 years 7 months ago
Free-hand sketch grouping for video retrieval
We present an algorithm for extracting object descriptions from free-hand sketches of remembered scenes, drawn as video retrieval queries. Our sketches depict scene content, as we...
Graham McNeill, John P. Collomosse, Leon Adam Watt...
ICDE
2010
IEEE
288views Database» more  ICDE 2010»
14 years 6 months ago
Global Iceberg Detection over Distributed Data Streams
In today's Internet applications or sensor networks we often encounter large amounts of data spread over many physically distributed nodes. The sheer volume of the data and ba...
Ashwin Lall, Haiquan (Chuck) Zhao, Jun Xu, Mitsuno...