region n. 1.地方,地域,地带;地区;行政区,管辖区,区;左近,邻近;(大气、海水等的)层,界,境。 2.【解剖学;动物学】(身体的)局部,部位。 3.(学问等的)范围,领域。 4.〔罕用语〕天空。 a fertile region 肥沃地带。 a desert region 沙漠地带。 forest regions 森林地带。 the lower [infernal, nether] regions 地狱。 the middle [lower, upper] region of the air 大气的中[下、上]层。 the operating region 工作范围。 in the region of 在…附近,在…的左右(in the region of 45 dollars 四十五美元左右)。
The border panoramas are created by constraining viewpoint motion to arbitrary convex region of a plane , and sampling cylindrical panoramas at border of the region point by point 边界全景图通过限定视点在平面上任意的凸区域内运动,并且在区域的边界上逐点采样柱面全景图而构成。
It is different from concentric mosaics as follows . the sampling region of border panoramas can be arbitrary convex region , such as rectangle , square , triangle , circle or any other shape . and its sampling manner is sampling cylindrical panorama at border of the region point by point 它与同心拼图( concentricmosaics )的不同之处在于,采样区域可以是任意的凸区域,比如矩形、三角形、圆或者其它随意的形状,采样方式是在区域的边界上逐点采样柱面全景图。