TY - GEN
T1 - Thinking inside the box
T2 - 13th International Conference on the Principles of Knowledge Representation and Reasoning, KR 2012
AU - Cohn, Anthony G.
AU - Renz, Jochen
AU - Sridhar, Muralikrishna
PY - 2012
Y1 - 2012
N2 - Successful analysis of video data requires an integration of techniques from KR, Computer Vision, and Machine Learning. Being able to detect and to track objects as well as extracting their changing spatial relations with other objects is one approach to describing and detecting events. Different kinds of spatial relations are important, including topology, direction, size, and distance between objects as well as changes of those relations over time. Typically these kinds of relations are treated separately, which makes it difficult to integrate all the extracted spatial information. We present a uniform and comprehensive spatial representation of moving objects that includes all the above spatial/temporal aspects, analyse different properties of this representation and demonstrate that it is suitable for video analysis.
AB - Successful analysis of video data requires an integration of techniques from KR, Computer Vision, and Machine Learning. Being able to detect and to track objects as well as extracting their changing spatial relations with other objects is one approach to describing and detecting events. Different kinds of spatial relations are important, including topology, direction, size, and distance between objects as well as changes of those relations over time. Typically these kinds of relations are treated separately, which makes it difficult to integrate all the extracted spatial information. We present a uniform and comprehensive spatial representation of moving objects that includes all the above spatial/temporal aspects, analyse different properties of this representation and demonstrate that it is suitable for video analysis.
UR - http://www.scopus.com/inward/record.url?scp=84893394479&partnerID=8YFLogxK
M3 - Conference contribution
SN - 9781577355601
T3 - Proceedings of the International Conference on Knowledge Representation and Reasoning
SP - 588
EP - 592
BT - 13th International Conference on the Principles of Knowledge Representation and Reasoning, KR 2012
PB - Institute of Electrical and Electronics Engineers Inc.
Y2 - 10 June 2012 through 14 June 2012
ER -