 技術摘要 / Our Technology： |
本發明有關於一種具有可設定化濾波模組之繪圖處理器及其運算方法，其包括有一記憶體模組及一可設定化濾波模組，記憶體模組儲存有至少一紋理影像，可設定化濾波模組連接記憶體模組，包括有複數組濾波方程式，選定其中一濾波方程式，在該紋理影像中取樣出複數個像素點，對於各取樣像素點分別設定一權值，各取樣像素點及各權值代入於選定的濾波方程式進行運算程序，以計算出一運算值，藉此，使用者可選定一適當的濾波方程式及設定濾波方程式可調整的參數，致使以根據使用者的指示而決定繪圖處理器的運算方式。
A graphic processing unit (GPU) with a configurable filtering module (CFU) and an operation method thereof are presented. The graphic processing unit comprises a memory module and a configurable filtering module. The memory module stores at least one texture image. The configurable filtering module, connected to the memory module, comprises a plurality of filter equations, from which a filter equation is selected. A plurality of pixel points are sampled from the texture image. Each sampled pixel point is set with a weight value respectively. Each sampled pixel point with a weight value corresponding thereto is substituted into the selected filter equation to perform an operational process to acquire an operated value. Thereby, the user can decide the operation method of the GPU by selecting an appropriate filter equation and setting adjustable parameters in the filter equation.
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| 專利簡述 / Intellectual Properties： |
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聯繫方式 / Contact： |
| 臺大產學合作總中心 / Center of Industry-Academia Collaboration, NTU |
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| Email：ordiac@ntu.edu.tw |
電話/Tel：02-3366-9945 |
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專利行銷平台