本文针对LED芯片分选系统的成像系统的特殊条件及较高的精度要求，进行了视觉定标模型的计算和构建。

For the special condition and high precision requirement of the LED chip sorting system, the model of vision calibration is built and calculated.

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基于机器视觉的自动定位是LED芯片检测和分选中的一项重要技术。

Automatic alignment technique on the basis of machine vision is one of the most important techniques in the check and sorting of LED chip.

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基于机器视觉的自动定位是LED芯片检测和分选中的一项重要技术。

Automatic alignment technique on the basis of machine vision is one of the most important techniques in the check and sorting of LED chip.

youdao