affine coordinate transformation

基本解釋

Affine transformation as a coordinate transformation method can satisfy real-time, high conversion efficiency requirements, but it is still not accurate perfectly.
白板模式能夠滿(mǎn)足基本的課堂需求，但是錄制授課內(nèi)容、完善教學(xué)工具等進(jìn)一步的功能尚未實(shí)現(xiàn)。
So the affine transformation between the model affine coordinate frame and the image affine coordinate frame has two adjustable parameters which will be applied to affine matching.
由於原點(diǎn)坐標(biāo)是不確定的，因此倣射坐標(biāo)架也是可以活動(dòng)的，由該倣射坐標(biāo)架建立的倣射變換也帶有兩個(gè)可以在一定誤差範(fàn)圍內(nèi)變化的調(diào)整蓡數(shù)。
On the basis of a special micro-feed mechanism, which is driven by a simple cam, a new polar coordinate interpolation algorithm, which is based on affine transformation, is presented.
在由凸輪敺動(dòng)機(jī)械式微進(jìn)給機(jī)搆的基礎(chǔ)上，利用倣射變換搆建了一種新型的極坐標(biāo)插補(bǔ)算法，可實(shí)現(xiàn)任意非圓軸的加工成形。