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We introduce a novel method, named S-CRP (Segmentation based on distance dependent Chinese Restaurant Process), to segment broadcast sports videos into semantic shots. S-CRP employs distance dependent Chinese Restaurant Process (DCRP) using two segmentation criteria, namely appearance and time distances. It takes advantage of the customer (frame) assignments in DCRP and is able to reduce the negative...
During the course of sound source localization, the localization system often misoperates because of the environment noise, sensors' failure and other reasons. And there are outliers in the measurements because of the clutter environment. To solve this problem, this paper present a new Kalman filter based on outliers for sound source localization. By adaptively adjusting the measurement noise covariance...
In the actual course of target tracking, the measurement noise is changing at any time because of the impact of external environment, the problem of the sensors system and other reasons. Meanwhile, there are outliers in the measurements because of the clutter environment. However, the measurement noise covariance is changeless in standard Kalman filter, and the impact of outliers on the tracking results...
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