3D image extraction from 2D aerial image
A 2D image can be thought of as a surface in 3D, with the third dimension being the gray-level intensity at each image point. The image appears as a mountainous landscape, with each structure in the image represented as a series of mountains and valley. This method usually used in order to model the...
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| Main Authors: | , |
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| 格式: | Conference or Workshop Item |
| 语言: | English |
| 出版: |
2000
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| 主题: | |
| 在线阅读: | http://eprints.utm.my/10986/ http://eprints.utm.my/10986/1/DautDaman2000_3DImageExtractionFrom2DAerialImage.pdf |
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| 总结: | A 2D image can be thought of as a surface in 3D, with the third dimension being the gray-level intensity at each image point. The image appears as a mountainous landscape, with each structure in the image represented as a series of mountains and valley. This method usually used in order to model the object in 3D-game and object surface. We tried to use this method to calculate the z-coordinate of each pixel in an aerial image. In this paper we purposed a solution to the problem of calculating the 2coordinate of each pixel in an aerial image according to gray-level intensity at each image point. |
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