minimum n. (pl. minimums, -ma ) 最小,最低,最少限度;【數(shù)學(xué)】極小(值)。 the irreducible minimum 無(wú)法減少的最小限度。 The thermometer reached the minimum for the year. 寒暑表降到當(dāng)年最低度數(shù)。 adj. 最少的,最小的,最低的。 the minimum value 【數(shù)學(xué)】極小值。
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 摘要根據(jù)魚眼圖像的有效區(qū)域?yàn)閳A形,提出了掃描線逼近的輪廓提取算法,基于圖像重疊部分亮度差最小的原理,確定了重疊區(qū)域,通過對(duì)重疊區(qū)域進(jìn)行融合處理實(shí)現(xiàn)了魚眼圖像的縫合,最后直接從魚眼圖像上提取顏色信息,重新采樣圖像數(shù)據(jù),實(shí)現(xiàn)了基于魚眼圖像的虛擬漫游。