The methods for both color quantization and color spatial vector quantization using palette are studied in this paper.

本文研究了用调色板技术进行色彩量化和彩色空间量化的方法。

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At last, the traditional vectorization method can be used to get spatial vector data regarding all the pixels of the object as the same color pixels.

最后，把组成地物的所有点认为是同样颜色的点，运用传统的二值图像矢量化方法得到矢量空间数据。

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With the method, a screw theory is introduced to solve the transform relationship parameters. By using spatial vector, 12 attitude parameters can be computed conveniently in two steps.

同时，在标定参数解算过程中，引入旋动理论，利用空间向量分步求解12个位姿参数，使求解过程简单易行。

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