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检索条件"主题词=computationally inexpensive algorithm"
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Adaptive time delay and Doppler shift estimation for narrowband signals
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IEE PROCEEDINGS-RADAR SONAR AND NAVIGATION 1999年 第5期146卷 243-250页
作者: Dooley, SR Nandi, AK Univ Strathclyde Dept Elect & Elect Engn Signal Proc Div Glasgow G1 1XW Lanark Scotland
A computationally inexpensive algorithm suitable for fast, high-resolution estimation of time delays and Doppler shifts (which are necessary for target ranging and tracking) between narrowband signals is presented. Th... 详细信息
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algorithm for hierarchical vector quantisation of video data
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IEE PROCEEDINGS-VISION IMAGE AND SIGNAL PROCESSING 1999年 第4期146卷 222-228页
作者: Cockshott, P Lambert, R Univ Glasgow Dept Comp Sci Glasgow G12 8QQ Lanark Scotland Univ Strathclyde Dept Comp Sci Glasgow G1 1XH Lanark Scotland
A recursive algorithm is presented that is designed to construct quantisation tables and codebooks for the hierarchical vector quantisation of images. The algorithm is computationally inexpensive and yields high quali... 详细信息
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Fast on-line B-spline interpolation
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ELECTRONICS LETTERS 1999年 第14期35卷 1130-1131页
作者: Dooley, SR Stewart, RW Durrani, TS Univ Strathclyde Dept Elect & Elect Engn Signal Proc Div Glasgow G1 1XW Lanark Scotland
A computationally inexpensive algorithm for signal interpolation using B-spline functions is presented. Specifically, the convolution between the B-spline coefficients and the B-spline function itself, widely acknowle... 详细信息
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