3 results about "Orientation analysis" patented technology

A picking robot and a fruit pose detection and interaction visualization method and system thereof, the picking robot comprising a fruit pose detection and interaction visualization system, the system adopting the following method for fruit pose detection and visualization, the method comprising: collecting a picking fruit image and performing preprocessing; based on the structural nature of the visible calyx area, key point labeling is performed on the picking fruit image to generate a training data set; a lightweight key point detection network is set, and the fruit pose model is trained based on the network; in the training process, the axisymmetric nature of the fruit calyx surface is utilized to improve the key point positioning accuracy through axis alignment soft geometric constraints, and the geometric consistency and anti-interference ability of the fruit pose model are enhanced; based on the trained fruit pose model, an orientation analysis algorithm and a visualization interface are used to realize intuitive display and interactive operation of the pose information of the picking fruit, and direct application pose information is provided for the picking robot.

The present disclosure relates to a guide configured to allow movement of at least a portion of a light beam delivery system to adjust an orientation of the at least movable portion to different orientations of a patient's head measured about an axis of an eye to be treated. The system has an orientation analysis system for acquiring orientation related data using one or more body parts of the patient. The ophthalmic laser system allows a user and / or controller to move the movable portion of the light beam delivery system using the orientation related data such that during laser treatment, the movable portion has an orientation about the axis of the eye and relative to the patient's head that corresponds to or substantially corresponds to a predetermined target orientation; or the orientation is at or substantially within a predetermined target range.

The invention describes a method for detecting a closure (12; 12 ') applied to a body (4) of a respective package (2). 12 '). The detection device (20) comprises an imaging device configured to acquire at least one image (21) and an analysis unit; the analysis unit is configured to analyze each image (21) and to determine a position of the closure (12; 12 ') relative to a reference line (25) of the respective body (4). The analysis unit is configured to determine, from each image (21), at least one first reference point (26) of the at least one auxiliary portion (14, 14 ') of the respective closure (12, 12'), and to obtain a difference between the determined first reference point (26) and the at least one auxiliary portion (14, 14 ') of the closure (12, 12'). The analysis unit is further configured to determine an orientation angle of the straight line (27) with respect to the reference line (25), the orientation angle describing an orientation of the closure (12; 12 ') with respect to the body (4).