65results about How to "Avoid overlapping problems" patented technology

The embodiment of the invention discloses a virtual article interaction method and device, computer equipment and a storage medium, and belongs to the technical field of computers. The method comprises the following steps: the virtual elements and the shot images are displayed through the interactive interface; wherein the virtual element coincides with a reference body part of a target object inthe image; and displaying an animation of gradual movement of the at least one virtual article, responding to contact between any virtual article and the virtual element; obtaining any virtual item, auser does not need to execute a single click action; by controlling the position of the reference body part of the target object, the virtual container is in contact with the virtual article, and thevirtual article can be obtained, so that an off-screen interaction mode is realized, the interest of a user is enhanced, the annoyance of the user is avoided, the attraction to the user is improved,and the interactivity is enhanced.

The invention discloses a testing method of illumination intensity for road illumination, which comprises the following steps of: 1, transversely and longitudinally dividing four lamp posts which are rectangularly arranged at the two sides of the road and used as a reference into M*N rectangular units at equal intervals, respectively; 2, respectively detecting illumination values of central points of each rectangular unit, wherein the illumination of the rectangular units where the four lamp posts are located is expressed by E0, the illumination of other rectangular units on the edge is expressed by E1, and the illumination of the rectangular unit in the middle is expressed by E2; and 3, acquiring average illumination by using a weighing calculation method. In the invention, the detection method has the advantages of scientific distribution points, more correct result and higher testing efficiency.

The embodiment of the invention provides a BVH construction method and device for a GPU and a storage medium. A BVH construction device is deployed on a GPU, and in the BVH construction process, a node bounding box of nodes and a primitive bounding box of primitives surrounded by the node bounding box both use spherical bounding boxes. By means of the spherical bounding box, occupation of equipment storage bandwidth in the BVH construction process can be reduced, meanwhile, the BVH construction time is shortened, and the BVH output rate is increased.

A method for solving the multi-frame overlapping error of UAV object recognition, the method comprising the following steps: Step 1, obtaining aerial image data of ground objects; Step 2, expanding the training data set; Step 3, training data preprocessing; Step 4, improve the YOLOV3 model loss function and output of detection results; Step 5, improve the YOLOV3 ground object detection model training; Step 6, online application of the ground object detection model. In order to avoid the problem of overlapping identification of illegal buildings, the present invention improves the loss function of the YOLOV3 model and the output of detection results, so that the model is more suitable for the identification of illegal buildings on the ground, and reduces the problem of motion blur in images taken by drones, and enhances the system. Adaptability and robustness are conducive to improving the control accuracy of the system.

The invention discloses a motorcycle bottom fork mounting assembly and a motorcycle thereof. The bottom fork mounting assembly comprises a left axle tube, a right axle tube and a bottom fork axle, wherein the left axle tube and the right axle tube are arranged on two sides of an engine of the motorcycle and the bottom fork axle passes through the engine of the motorcycle; the left axle tube passes through a left bush, the right axle tube passes through a right bush, and the left axle tube and the right axle rube are sleeved outside the bottom fork axle; and by taking the right end face of a left frame of the motorcycle as a reference plane, the two axial ends of the left bush are tightly pressed between the engine and the left frame of the motorcycle, so that a longitudinal central plane between the left frame and the right frame of the motorcycle is overlapped with a longitudinal central plane of the engine of the motorcycle. The invention can make the longitudinal central plane between the left frame and the right frame of the motorcycle overlapped with the longitudinal central plane of the engine of the motorcycle, realizes alignment in the assembly process, and ensures the safety and stability of the whole motorcycle; and in the mounting process, the deforming force is not needed to be applied to the frames and the service life of the frames and the bottom fork mounting assembly is prolonged.