METHOD OF FILTERING IMAGES OF TARGET OBJECT IN ROBOTICS SYSTEM Russian patent published in 2016 - IPC B25J9/16 

FIELD: robotics.

SUBSTANCE: invention relates to method and system for identification of physical objects (103-105). In method object (105) is captured by gripper (112), attached to robot arm (116). Using image sensor, a plurality of original images of an area containing object (105) is obtained, while object (105) is mobed by robot arm (116). Gripper (112) is fitted with camera (114) with possibility of being moved along it or to otherwise control movement of gripper (112). Moving image elements are extracted from plurality of initial images by calculating, based on initial images image divergence and forming a image filtering from divergence image. Resultant image is obtained using filtering image as bit mask. Resultant image is used for classification of object (105).

EFFECT: invention provides improved quality of selection of objects from working space of robot, reduced number of movements of robotic arm and, thus, reduced power consumption robot arm.

17 cl, 5 dwg