[Retracted] The Selecting Optimal Ball-Receiving Body Parts Using Pose Sequence Analysis and Sports Biomechanics

Table 1

Specific selection requirements of each part of the MVS.

Name	Selection requirements
Lighting system	Type of light source: Incandescent lamp, fluorescent lamp, mercury lamp, and sodium lamp. Classification of irradiation methods: Backlighting, forward lighting, structured light lighting, and strobe light lighting
Lens	Field of view = target resolution ∗ subpixel ∗ camera size/part measurement tolerance ratio; lens selection conditions: Focal length, target height, projected image height, magnification, distance from the projected image to target, graphic center point/node, image distortion
High-speed camera	Select according to different needs
Image capture card	Black and white, colorful, analog, digital, and other types
Vision processor	High configuration programmable logic controller