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- In this method, the initialization parameters of camera can be computed from projective matrix and the calibration math model can be derived considering the effect of lens aberration. 该方法无需预先给定初始参数,而是根据投影矩阵计算摄像机参数的初始值,结合镜头畸变的标定数学模型,实现通用摄像机标定;
- Coma A lens aberration which causes subject points to record as coma-shaped images. This effect is mostly found in fast lenses and when large apertures are used. 透镜的一种像差。它使图像点带有像彗星尾巴似的影像。这个情况多数在强光镜头,使用大光圈时发生。
- In order to control the image quality of the projection lens, a number of in-situ measurement methods of lens aberrations have been developed. 为了在光刻机工作过程中保证投影物镜的成像质量,人们开发了一系列投影物镜像差的现场测量技术。
- A MEASUREMENT AND ANALYTICAL METHOD FOR THE EFFECTS OF OBJECTIVE LENS ABERRATION ON ITS RESOLUTION 物镜象差对分辨率影响的一种测量分析法
- This lens can magnify 20 diameter. 这个透镜能放大20倍。
- A mental deviation or aberration. 神经错乱或精神变态
- A mental or moral twist, aberration, or deviation. 不正常精神或道德上的扭曲、变态或歪曲
- Corrected for both chromatic and spherical aberration, as a lens. 复消色差的矫正色相差和球面像差的，如镜头
- Some adjustment of the lens may be necessary. 可能有必要调节一下镜头。
- Do you have soft contact lens care product? 有没有软性隐型眼镜保养用品？
- He uses lens to make things appear clearer. 他用镜片以便看东西更清楚些。
- The lens is often used to make telescopes. 镜片常被用来做成望远镜。
- Don't smear the lens; I've just polished it. 别把镜头弄脏了，我刚刚擦过。
- Owing to a strange mental aberration he forgot his own name. 由于一种莫名的精神错乱,他把自己的名字忘了。
- The camera lens must be screened from direct sunlight. 照相机的镜头不可受到阳光的直射。
- lens aberration 透镜象差
- Varying slightly from sphericity and having only slight aberration, as a lens. 非球面的与球状体略微不同，只有很小偏离，如镜片
- A close- up lens is ideal for taking close- up picture. 近摄镜用来拍特写照片最理想。
- In this operation the surgeons implant a new lens (in the eye). 医生在这次手术中给病人(眼球)植入了新的水晶体。
- Varying slightly from sphericity and having only slight aberration,as a lens. 非球面的与球状体略微不同，只有很小偏离，如镜片。
