发明名称 |
Resolutie aanpassend beeldfilteringssysteem en werkwijze. |
摘要 |
A technique is provided for improving digital images by analysis of the sampling rate of the image data. The optimal sampling rate is determined, such as based on the point-spread function of the imaging system, and is compared to the actual pixel sampling rate. Based upon the comparison, the image may be shrunk or sub-sampled to provide the optimal sampling rate that allows for optimal image filtering while accounting for inherent variations in spatial resolution of the images. |
申请公布号 |
NL1027609(A1) |
申请公布日期 |
2005.05.27 |
申请号 |
NL20041027609 |
申请日期 |
2004.11.26 |
申请人 |
GE MEDICAL SYSTEMS GLOBAL TECHNOLOGY COMPANY, LLC |
发明人 |
GOPAL B. AVINASH;RAKESH MOHAN LAL;DAVID C. MACK |
分类号 |
A61B6/03;A61B5/055;A61B6/00;G06K9/32;G06T1/20;G06T3/40;G06T5/00;G06T5/20;H04N5/325;H04N7/01 |
主分类号 |
A61B6/03 |
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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