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)工具等進一步的功能尚未實現(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.
由于原點坐標是不確定的，因此仿射坐標架也是可以活動的，由該仿射坐標架建立的仿射變換也帶有兩個可以在一定誤差范圍內(nèi)變化的調(diào)整參數(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.
在由凸輪驅(qū)動機械式微進給機構(gòu)的基礎(chǔ)上，利用仿射變換構(gòu)建了一種新型的極坐標插補算法，可實現(xiàn)任意非圓軸的加工成形。