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Efficient monocular human pose tracking in dynamic scenes is an important problem. Existing pose tracking methods either use activity priors to restrict the search space, or use generative body models with weak kinematic constraints to infer pose over multiple frames; these often tends to be slow. We develop an efficient algorithm to track human pose by estimating multi-frame body dynamics without...
In real life, we often care about the membership in groups but may only know the identity of the group, rather than its members. This paper proposes and describes a new SIP membership event package, which deals with dynamic groups of event-generating entities. We present the event package concepts and show its usefulness in several application examples. The package allows tracking changes in membership...
This paper presents the design of 256 (16 times 16) elements planar microstrip array antenna at K-band frequencies using corporate feeding network. The array antenna has been designed and developed for miniaturized satellite communication (SATCOM) ground terminals. The impedance bandwidth achieved for VSWR Lt 2.0 is 540 MHz (~ 2.7%). The achieved mid-band gain of the array antenna is about 29 dBi...
This paper presents a detection based object tracking method that forms object trajectories by associating detection responses. Discriminative classifiers of objects of a known class are learned and applied to the video sequence frame by frame. The output of the detection module is a "soft decision", which consists of a set of detection responses of different confidence levels. Responses...
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