Accurate measurement for objects space attitude based on planar target

作者：Zhou Chuan De^*; Wang Jian; Yin Ai Jun

来源：Journal of Chongqing University, 2011, 34(8): 66-70.

• Accurate measurement
• Anti-interference
• Attitude measurement
• Attitude measuring
• Identification algorithms
• Measurement precision
• Planar target
• Plane target
• Positioning methods
• Precision instrument
• Space Vector
• Target model
• Transformation model

On the basis of studying the accurately identification algorithm of planar target and transformation model of the space vector, the imaging target models and spatial attitude measurement models are established. Then, a new topological positioning method is put forward. Finally, the four-wheel location measurement is given as an example. The results demonstrate that the method has better anti-interference and higher measurement precision, which provides a feasible method for a machine vision measurement system by using the plane target.

• 出版日期2011