发明名称 |
Method for improving quality in graphics pipelines through a frame's top and bottom field processing with conditional thresholding and weighting techniques |
摘要 |
A system, method and computer program product are provided for improving image quality in a graphics pipeline. Initially, a difference is detected between a first pixel of a first frame to be outputted and a corresponding second pixel of a second frame outputted before the first frame. Such difference may be representative of motion which is capable of reducing image quality. A pixel output is then modified if such a difference is detected. This is accomplished utilizing texturing hardware in the graphics pipeline. Thereafter, the pixel output is outputted via a progressive or interlaced display system.
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申请公布号 |
US6788312(B1) |
申请公布日期 |
2004.09.07 |
申请号 |
US20010922759 |
申请日期 |
2001.08.06 |
申请人 |
NVIDIA CORPORATION |
发明人 |
AZAR HASSANE S.;DIETRICH, JR. DOUGLAS SIM;RIACH DUNCAN ANDREW;MORETON HENRY P.;ROGERS DOUGLAS H. |
分类号 |
G06F3/14;G06T1/20;G09G5/00;G09G5/02;(IPC1-7):G09G5/02 |
主分类号 |
G06F3/14 |
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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