The edge maps are extracted first then it is thresholded and the authors take the area of the background as the illumination invariant measure to perform the detection of shots.
它先提取了图像中的边缘，然后二值化，最后把背景的面积作为光照不变测度。
The photosynthesis of the tropical rainforest plant in the exhibition area with weak artificial illumination in Shanghai Science & Technology Museum was studied.
与上海科技馆生物万象展区内人工光照下热带雨林植物的养护相结合，本文探讨了大型室内热带雨林地区植物的光合作用特性。
Regular illumination: in the southern green area are integrated spotlights with white light to illuminate the volume of the building and especially the corners of the three towers.
标准照明：在南部的绿化区域安装射灯，采用白光照明建筑体，特别是三个塔楼的角落。
Also we hope this method which can find out the limit of number decreasing and the distance it should has would apply to illumination which owns more power or fewer heat dissipation area.
并希望这个可找到热源减少下限与其所搭配的间距之方法以后可以应用在更高瓦数或更小散热面积的照明上。
From the Angle of studio design and lighting requirement of vidicon, some common sense about illumination intensity in studio performing area lighting was introduced.
从演播室设计、摄像机对照度要求的角度，介绍演播室演区灯光照度方面的一些常识。
So if some of the skin is in shadow, and some is receiving direct illumination, it is quite possible to have a light beam enter through a lit area and leave through a Shadowed area.
如果有的皮肤是影子，有些是直接接受光照、其实很有可能已经进入了一个明亮光束透过阴影区面积和休假。
The experimental results showed that Yekang would make virus disease symptoms disappear and make the shape of leaves resume normal, and then increase the illumination area.
试验结果表明，叶康能使病毒病症状消失，使叶片形态恢复到正常，从而使叶片光合面积增加。
The invention has beneficial effects that the clothes horse can separate the gusset and the fore and after of clothes to increase illumination area, so as to speed up the drying of clothes.
本发明的有益效果是，能够使衣袖、前后衣襟之间分离，增加光照面积，能加速衣服晒干。
The infrared focal plane detector based on a TDI-CCD has the features of high sensitivity and high resolution. It can operate at a lower illumination condition and will have a wide application area.
基于TDI-CCD构成的红外焦平面探测器件灵敏度高，分辨率高，能在更低照度下工作，具有广阔的应用前景。
Its bright white color aids in illumination of paint booth area, while its self-contained detackifiers automatically reduce impact on sludge system during scheduled cleaning.
颜色为明亮的白色，视觉效果良好。内含除粘剂，自行减少对水处理系统的化学负荷。
Its bright white color aids in illumination of paint booth area, while its self-contained detackifiers automatically reduce impact on sludge system during scheduled cleaning.
颜色为明亮的白色，视觉效果良好。内含除粘剂，自行减少对水处理系统的化学负荷。
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