Geometric correction provides technological preparation for TM imagery further processing.
几何精校正为TM影像的进一步处理提供了技术准备。
The imagery structures of residences on the TM imagery are discussed and residences of TM multi-bands are extracted and contrasted.
研究了城镇与乡村居民地在TM图像上的影像特征，并对多个波段影像进行了居民地特征提取对比分析。
Land surface temperature of Beijing city was retrieved based on the TM imagery data acquired on May 6th 2005 with the generalized single-channel algorithm.
基于普适性单通道算法，利用2005年5月6日的TM数据反演北京市区的实际地表温度。
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