About HASHIMOTO KOICHI
About 日本ロボット学会誌
About biofeedback
About feedback control
About image processing
About photographic image
About face (body region)
About coordinate system
About parameter
About control
About control law
About formulation
About minimum problem
About servo control
About Posture
About differential form
About matrix (mathematics)
About information
About Jacobian matrix
About optimization
About coordinate
About pixel
About image transformation
About position control
About visual feedback
About robot control
About visual servo
About symmetric matrix
About feature quantity
About nonlinear optimization
About cylindrica coordinates
About modification
About camera image
About camera parameter
About homography
About Motion and control of robots
About ビジュアルフィードバック