Zunnian Liu

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This paper presents a method for co-registration of Chang'E-1 lunar orbiter stereo images and laser altimeter (LAM) data for 3D mapping of lunar surface. First, a digital elevation model (DEM) is automatically generated from the three-line CCD stereo images based on rigorous pushbroom sensor model and multi-level image matching. The DEM is then registered(More)
An algorithm for a rotation invariant template matching method based on correlation value circular projection target tracking algorithm is proposed in this paper. This algorithm projects the model image as circular and gets the radius and the sum of the same radius pixel value. In order to improve the matching speed and get the illumination invariance, the(More)
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