Pyramid Coding for Functional Scene Element Recognition in Video Scenes

Eran Swears, Anthony Hoogs, Kim Boyer
2013 2013 IEEE International Conference on Computer Vision  
Recognizing functional scene eleme based on the behaviors of moving o with them is an emerging problem of approaches have a limited ability to ch such as cross-walks, intersections, and low activity, are multi-modal, or have Our approach recognizes the low activ elements (crosswalks/intersections) hierarchy of descriptive clusters to f codebooks that is sparse in the numb dense in content. The incorporation o context such as person-enter-building a nearby enables the detection of elemen direct
more » ... otion-based evidence, e.g. bu contributions significantly improve recognition when compared against th approaches. Results are shown on ty surveillance video and for the first complex Wide Area Motion Imagery.
doi:10.1109/iccv.2013.50 dblp:conf/iccv/SwearsHB13 fatcat:hqwff7t3infxdldbzu3ctu5y54