Backlit Keyboard Inspection Using Machine Vision

• 作 者: Der-Baau Perng Hsiao-Wei Liu P
• 机 构: DepartmentofAppliedInformaticsandMultimedia,IndustrialTechnologyResearchInstitute,AurotekCorporation
• 出 处: 电子科技学刊：英文版
• 发表日期: 2015年1期
• 关键词: 背光键盘 检查员 机器视觉 检测系统 图像处理方法 均匀照明 检测模块 缺陷检验 Backlit keyboard illumination defect in
• 基金项目: supported by the Logitech Far East Ltd.,Hsinchu This research was supported by the Logitech Far East Ltd., Hsinchu. We would like to thank particularly the Asia FE Engineering Group of Logitech Far Ea

A robust system for backlit keyboard inspection is revealed. The backlit keyboard not only has changeable diverse colors but also has the laser marking keys. The keys on the keyboard can be divided into regions of function keys, normal keys, and number ke