This paper presents an on-line image measurement method that can be used to measure the diameter of glass rod.

提出了一种可应用于玻璃棒直径在线测量的图像测量方法。

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Secondly, based on the characteristics of the image, the image edge of the glass rod is detected.

根据玻璃棒图像的特点，使用图像处理技术提取玻璃棒的轮廓边缘信息；

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According to the vision character of cone and rod in human's retina, a new model called vision adaptability model is proposed in this paper, the model aims at enhancing color image.

根据人眼视网膜上的锥细胞和柱细胞的视觉特性，提出了用于彩色图像增强的视觉适应性模型。

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Once the light enters the ruby, its speed is slowed down to around the speed of sound (approximately 741mph) and the spinning motion of the rod drags the light with it, resulting in the image being rotated by almost five degrees: large enough to see with the naked eye.

FORBES: Slowing the Speed of Light to a Crawl