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求助几个句子的翻译 万分感谢
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大家好，我是一位新手，在此向大家问好啦。 我有几个句子，自己翻译（将中文翻译为英文）得总觉得不够到位，所以，在此请教一下各位，万分的感谢。 我的句子如下： 1、三维建筑物通常处于复杂的自然场景之中，特别是在城区，多数时候与其周边建筑物关联成一片。由于飞行航线的可变性以及惯性导航的偏差，导致在城区中识别三维建筑物是一项有挑战性的任务。 2、总体上说，上述方法均属于直接识别的范畴，没有将建筑物置于自然场景的“上下文”当中，当比起其周边场景建筑物的特征不是很明显时，例如，距离较远，光照不好，重复模式较多，在这种情况下，直接识别是不可行的。 3、实际上，间接寻找目标更符合人类的视觉导航机理，也就是说，当我们意图寻找一个目标的时候，如果该目标的特征不是很明显，我们通常先捕获该建筑物周围具有明显特征的地物结构，然后再间接的识别我们的目标。 我的翻译为： 1. Three-dimensional buildings are often in complex natural scenes, especially in urban areas, in most cases they are associated with their neighboring buildings. As a result of variability of flight route and inertial navigation, leading to identify three-dimensional buildings in urban areas is a challenging task. 2. In general, the above methods are all belong to the class of direct recognition, having no place the building into the “context” of natural scenes. When the feature of building is not notable compared with its neighboring scenes, such as long distance, bad lighting condition, too many similar patterns, it is not feasible to identify directly. 3. In fact, the idea of looking for object indirectly is much more accord with the mechanism of human visual navigation, that is to say, when we attempt to capture a target, if the feature of the target is not obvious, we usually capture the landmark structure firstly, which is in the neighboring area of the target and has obvious feature, then identify the target indirectly. 说明，我刚注册小木虫不久，还一分钱都没有，等我知道怎么赚钱了之后（几天之内弄清楚），一定给各位补上，万分万分的感谢大家的热情相助，在下定将感激不尽。 [ Last edited by ilove_muchong on 2009-11-14 at 14:15 ] |
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1, three-dimensional structures often in complex natural scenes, especially those in urban areas, most of the time associated with its surrounding buildings into one. As the flight route, as well as the variability of the inertial navigation error, resulting in urban areas to identify three-dimensional structures is a challenging task. 2, generally speaking, the above-mentioned methods are a direct recognition of the scope, there is no building to put a natural setting of the "context" which, when compared with the characteristics of the surrounding buildings in the scene is not very clear, for example, distance, light well, more repetitive pattern, in this case, the direct recognition is not feasible. 3, in fact, indirectly, to find targets more consistent with human visual navigation mechanism, that is, when we intended to find a target time, if the characteristics of the target is not very clear, we usually around the first capture of the building has obvious characteristics of features in the structure, and then indirect recognition of our goals. |
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5楼2009-12-12 22:34:23