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SIMD加速处理 #19

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cheny00 opened this issue Aug 18, 2022 · 1 comment

cheny00 commented Aug 18, 2022 •

edited

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謝謝回復。

第二個問題我看明白了，確實如你所說那樣。

第三個問題你發的文章好像只是說NCC公式內部如何優化吧，似乎和亞圖元沒啥關係。

另外，在提速方面還是給個建議，你目前是在查找時取旋轉哪些範本，這個一般商務軟體都不是這樣弄得，都是提前做好個角度範本，然後查找時直接使用。畢竟這個演算法要有實際意義，速度是關鍵。

Originally posted by @Imageshop in #2 (comment)

您好，我看到了对MatchTemplate里的SIMD处理过程
查了一下现有的资料，没有找到合适的说明文档或是入门资料
对于SIMD技术的了解与研究，请问您有什么建议吗

Owner

DennisLiu1993 commented Aug 18, 2022

Intel(R) Intrinsic Reference

cheny00 closed this as not planned

cheny00 closed this as completed

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