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Discriminative correlation filters (DCFs) have been shown to perform superiorly in visual tracking. They only need a small set of training samples from the initial frame to generate an appearance model. However, existing DCFs learn the filters separately from feature extraction, and update these filters using a moving average operation with an empirical weight. These DCF trackers hardly benefit from...
We introduce a Multiple Granularity Analysis framework for video segmentation in a coarse-to-fine manner. We cast video segmentation as a spatio-temporal superpixel labeling problem. Benefited from the bounding volume provided by off-the-shelf object trackers, we estimate the foreground/ background super-pixel labeling using the spatiotemporal multiple instance learning algorithm to obtain coarse...
Correlation filters have been widely applied to visual tracking in recent years as adaptive correlation filters with short-term memory are robust to large appearance changes. However, tracking methods relying on correlation filters are prone to drifting due to noisy updates. Moreover, these methods are unable to recover from tracking failures caused by temporary or persistent heavy occlusions. In...
In this paper, the problem of fast badminton localization problem is investigated for a class of badminton robots. More precisely, a manifold-learning based localization method is implemented for the improvement of hitting accuracy and effectiveness. Based on the localization results, a novel badminton trajectory prediction algorithm is designed based on 3D Vision in the real world. Furthermore, clock-synchronization...
This paper investigates the dynamical compliant grasping problem for a class of dexterous robotic hands. In particular, a novel bio-inspired cushioning mechanism is introduced, which can guarantee the compliant achievement of grasping the moving objects. With visual information of the moving objects, the grasping strategy can be implemented for dexterous robotic hands with two specific space regions...
Web services provide a complete new way of the loosely coupled service-oriented architecture and facilitate the process of application integration by encapsulating information and existing softwares. To exploit the true potential of Web services, it is vital to develop methodologies and tools for automatic Web service composition. Numerous Web service composition description languages have been developed...
Web services provide an avenue of the loosely coupled service-oriented architecture and facilitate the process of enterprise application integration by encapsulating information, software and other existing resources. To exploit the true potential of Web services, it is vital to develop technologies and tools for Web service composition. However, for most of end-users, due to the lack of the knowledge...
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