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This paper presents a new method to detect pedestrian in still image using Sigma sets as image region descriptors in the boosting framework. Sigma set encodes second order statistics of an image region implicitly in the form of a point set. Compared with the covariance matrix, the traditional second order statistics based region descriptor, which requires computationally demanding operations based...
The paper considers the affinity measures to be adapted to varying requirements of artificial immune system functioning in dynamic changing world. It shown that the affinity measure could be learned by standard evolution procedure. Simulation experiments with two real world data sets indicate effectiveness of the suggested approach.
This paper presents a novel approach for face detection, which is based on the discriminative MspLBP features selected by a boosting technique called the Ada-LDA method. By scanning the face image with a scalable sub-window, many sub-regions are obtained from which the MspLBP features are extracted to describe the local structures of a face image. From a large pool of the MspLBP features within the...
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