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In this paper, we extend the theory of the information bottleneck (IB) to learning from examples represented by multi-view features. We formulate the problem as one of encoding a communication system with multiple senders, each of which represents one view of the data. Based on the precise components filtered out from multiple information sources through a “bottleneck”, a margin maximization approach...
We are developing a dietary assessment system that records daily food intake through the use of food images taken at a meal. The food images are then analyzed to extract the nutrient content in the food. In this paper, we describe the image analysis tools to determine the regions where a particular food is located (image segmentation), identify the food type (feature classification) and estimate the...
In order to meet the requirements of next generation chip manufacturing equipments, a high acceleration and high precision air bearing stage is designed and manufactured in this paper. In the stage, friction is very low, which eliminates the effects of nonlinear friction on the stage's positioning and acceleration performance. At the same time, a controller consisting of current loop, velocity loop...
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