minimum brightness是什么意思_minimum brightness中文

minimum brightness中文什么意思

minimum: n. (pl. minimums, -ma ) 最小，最 ...
minimum detectable brightness: 最小可检测亮度
brightness: 白度; 聪明程度; 光度; 光亮; 光泽; 辉度; 亮度和图像一个点相关的值，表示从该点的物体发射或放射的光的量。; 亮度调节钮; 明度; 明亮度，指中高音听音感觉; 色泽透明; 鲜艳度; 照杜；辉杜；明亮度; 驻光
minimum: n. (pl. minimums, -ma ) 最小，最低，最少限度；【数学】极小(值)。 the irreducible minimum 无法减少的最小限度。 The thermometer reached the minimum for the year. 寒暑表降到当年最低度数。 adj. 最少的，最小的，最低的。 the minimum value 【数学】极小值。
absolute brightness: 绝对亮度

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A new fisheye image edge extraction algorithm was proposed based on its round valid area ; the overlap area of images to be mosaicked was determinated according to the minimum brightness difference in this area , and thus the fisheye images mosaics were accomplished after images fusion ; finally , the virtual navigation was accomplished through color information extraction form fisheye images directly
摘要根据鱼眼图像的有效区域为圆形，提出了扫描线逼近的轮廓提取算法，基于图像重叠部分亮度差最小的原理，确定了重叠区域，通过对重叠区域进行融合处理实现了鱼眼图像的缝合，最后直接从鱼眼图像上提取颜色信息，重新采样图像数据，实现了基于鱼眼图像的虚拟漫游。

minimum brightness中文什么意思