Activity maps for location-aware computing Export

@inproceedings{citeulike:962016, abstract = {Location-based context is important for many applications. Previous systems offered only coarse room-level features or used manually specified room regions to determine fine-scale features. We propose a location context mechanism based on activity maps, which define regions of similar context based on observations of 3-D patterns of location and motion in an environment. We describe an algorithm for obtaining activity maps using the spatio-temporal clustering of visual tracking data. We show how the recovered maps correspond to regions for common tasks in the environment and describe their use in some applications.}, author = {Demirdjian, D. and Tollmar, K. and Koile, K. and Checka, N. and Darrell, T.}, citeulike-article-id = {962016}, citeulike-linkout-0 = {http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=1182159}, journal = {Applications of Computer Vision, 2002. (WACV 2002). Proceedings. Sixth IEEE Workshop on}, keywords = {activity-recognition}, pages = {70--75}, posted-at = {2006-11-26 10:55:48}, priority = {2}, title = {Activity maps for location-aware computing}, url = {http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=1182159}, year = {2002} }

TY - CONF ID - citeulike:962016 L3 - citeulike-article-id:962016 N2 - Location-based context is important for many applications. Previous systems offered only coarse room-level features or used manually specified room regions to determine fine-scale features. We propose a location context mechanism based on activity maps, which define regions of similar context based on observations of 3-D patterns of location and motion in an environment. We describe an algorithm for obtaining activity maps using the spatio-temporal clustering of visual tracking data. We show how the recovered maps correspond to regions for common tasks in the environment and describe their use in some applications. JF - Applications of Computer Vision, 2002. (WACV 2002). Proceedings. Sixth IEEE Workshop on EP - 75 TI - Activity maps for location-aware computing SP - 70 KW - activity-recognition AU - Demirdjian, D AU - Tollmar, K AU - Koile, K AU - Checka, N AU - Darrell, T PY - 2002/// UR - http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=1182159 ER -