Storyboard sketches for content based video retrieval
Collomosse, J, McNeill, G and Qian, Y (2009) Storyboard sketches for content based video retrieval In: International Conference on Computer Vision (ICCV), 2009-09-29 - ?, Kyoto.
Collomosse-ICCV-2009.pdf - Accepted Version
Available under License : See the attached licence file.
We present a novel Content Based Video Retrieval (CBVR) system, driven by free-hand sketch queries depicting both objects and their movement (via dynamic cues; streak-lines and arrows). Our main contribution is a probabilistic model of video clips (based on Linear Dynamical Systems), leading to an algorithm for matching descriptions of sketched objects to video. We demonstrate our model fitting to clips under static and moving camera conditions, exhibiting linear and oscillatory motion. We evaluate retrieval on two real video data sets, and on a video data set exhibiting controlled variation in shape, color, motion and clutter.
|Item Type:||Conference or Workshop Item (Paper)|
|Additional Information:||© 2009 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.|
|Divisions:||Faculty of Engineering and Physical Sciences > Electronic Engineering > Centre for Vision Speech and Signal Processing|
|Depositing User:||Symplectic Elements|
|Date Deposited:||30 May 2012 12:28|
|Last Modified:||23 Sep 2013 19:30|
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