发明名称 |
Method and device for processing of images using a digital filter |
摘要 |
A system, device and a method to perform bilateral filtering using linear convolution by way of an FFT or a recursive sequence method. Proper selection of functions for the photometric and spatial components of a bilateral filter may reduce the computational cost of the bilateral filter while preserving the bilateral filter de-noising and edge detection capabilities. Such functions may reduce the computational cost of a bilateral filter to substantially O(1). |
申请公布号 |
US8111936(B2) |
申请公布日期 |
2012.02.07 |
申请号 |
US20090393606 |
申请日期 |
2009.02.26 |
申请人 |
BATKILIN EDUARD;FELDMAN ALEX;KARELIN IRINA;GENERIC IMAGING LTD |
发明人 |
BATKILIN EDUARD;FELDMAN ALEX;KARELIN IRINA |
分类号 |
G06K9/40 |
主分类号 |
G06K9/40 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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