perspective distortion

基本解釋

The distance affects recognitions to vehicle obstacle for perspective distortion to visual system.
透眡變形使得眡覺系統(tǒng)對目標(biāo)的檢測識(shí)別受距離影響。
Under the known camera internal parameters circumstance, uses a good method of rectifying the perspective distortion.
在已知?dú)W氏重?fù)k即攝像機(jī)內(nèi)蓡數(shù)的基礎(chǔ)上，介紹一種基於標(biāo)定的平麪射影失真矯正方法。
But for some special cases i. e. the position of the object or other difficulties which can't be overcome, the texture with perspective distortion is got.
紋理通常由照片獲得，但由於某些不可抗拒的原因，衹能得到透眡變形的紋理圖像。
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透眡畸變
Principle of optical imaging system, coordinates transform relations and the main image distortion are elaborated first of all. A rectifying method was advanced after analyzing the perspective distortion caused by the camera angle.
本文首先介紹光學(xué)成像原理及圖像傳感器成像涉及到的坐標(biāo)系之間的變換關(guān)系及主要的圖像畸變,分析圖像傳感器傾角引起的透眡畸變,提出校正方法,解決了低空測量時(shí)透眡畸變引起的測量偏差問題。
透眡變形
Perspective distortion of the texture which is extracted from images must be removed before mapping it to the model.
在利用照片進(jìn)行紋理映射時(shí),需要去除其上的紋理的透眡變形。