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Image registration method by using corner and edge contents is proposed. In this method, the algorithm runs as a coarse-to-fine strategy to find a precise alignment between images in a rigid planar motion. In a coarse stage, landmarks in both images are detected by Harris corner detection. Rough alignment is geometrically found by matching a group of corners, instead of one-on-one, across two images...
In WCDMA system, the BER performance of the Rake receiver greatly depends on the design of channel estimator unit. The application of LMS and other adaptive filtering algorithms to WCDMA uplink receiver was proposed in 2002. In this paper, the design channel estimator and equalizer based on the usage of modified block LMS is the center of focus. By simulation, the performance of block LMS algorithm...
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