11 results about "Mirror movements" patented technology

The invention relates to an interface display method and device, equipment and a storage medium, and relates to the technical field of multimedia. The method comprises the steps of collecting music in a target space; acquiring mirror moving parameters based on at least one of rhythm features of the music and facial information, wherein the facial information comprises at least one of facial expressions and facial actions of an object in the target space; and displaying a live broadcast interface of the target space based on the mirror operation parameter, the live broadcast interface including a mirror operation effect corresponding to the mirror operation parameter. The mirror moving parameters are not artificially determined based on experience, but are obtained through real-time reasoning based on the music rhythm and the face information of the object during live broadcasting, so that the accuracy of the mirror moving parameters is obviously high, and the mirror moving special effect displayed by the live broadcasting interface is more visual and accurate. Moreover, according to the method, manual participation is not needed, a machine can automatically determine the accurate mirror operation parameters and display the live broadcast interface based on the determined mirror operation parameters, and the man-machine interaction efficiency is further improved.

A mirror movement mechanism: includes: a movement mirror having a reflecting surface; an inner cylinder supporting the movement mirror on an inner surface thereof and having, on an outer surface thereof, a first screw groove extending around a central axis; an outer cylinder having, on an inner surface thereof, a second screw groove screwed into the first screw groove; and a driver configured to move the inner cylinder in a direction of the central axis by rotationally driving the inner cylinder with the central axis as a rotation axis.

The invention discloses a display control method and device and electronic equipment, and the method comprises the steps: obtaining a reference video in response to a shooting instruction for a first virtual character in a virtual scene, and enabling the reference video to be obtained through the shooting of a first character main body; performing lens splitting processing on the reference video to obtain a plurality of lens segments; target picture features are extracted for a first person subject in the video frame in the sub-lens segment; determining a target shot parameter corresponding to the video frame from a pre-configured shot parameter template library based on a target picture feature extracted for a first person subject in the video frame; and shooting the first virtual character based on the target lens parameter. Through the method, a user can shoot the virtual object without having complicated mirror movement knowledge, and a video with a mirror movement effect is obtained.

The utility model relates to the technical field of copper door assembly, in particular to a bearing device for copper door assembly, which comprises a base, the top of the base is fixedly connected with a back plate, and the front surface of the back plate is provided with a mirror image moving mechanism; the mirror image moving mechanism comprises a first sliding groove, a first sliding block, a side plate, an electric suction cup, a transmission shaft, a first movable rod, a second movable rod, a motor and a clamping groove. The number of the first sliding grooves and the number of the side plates are two, the two first sliding grooves are formed in the front face of the back plate, the two side plates are slidably connected to the interiors of the two first sliding grooves through first sliding blocks correspondingly, the first sliding blocks are limited by arranging the first sliding grooves, and a motor drives a transmission shaft to rotate; the transmission shaft rotates to drive the two side plates to move in a mirroring mode, and meanwhile drives the two door frames fixed through the electric suction cups to move to the two sides of the copper door body, so that manual carrying of the copper door frames can be replaced, manpower is saved, and manpower expenditure is saved for a factory.

The present invention discloses an artificial muscle collaborative mirror rehabilitation system and control method based on ultrasonic detection control. The rehabilitation system includes an ultrasonic detection group, a pneumatic muscle group, and an electric control group. The ultrasonic detection group performs high-density array ultrasonic detection on the muscles of the user's healthy limb to obtain the muscle state of the healthy limb, and analyzes the muscle state information through the electric control group to resolve the limb collaborative movement information. The pneumatic muscle group simulates the layout and attachment method of human limb skeletal muscles on the bones, and is controlled by the electric control group for collaborative drive to achieve mirror movement of the healthy limb. The present invention adopts ultrasonic detection and pneumatic muscle simulation of mirror movement, which can detect the movement pattern of the healthy limb (including movement amplitude, movement angle, movement speed and strength, etc.) at the muscle level, and collaboratively control the affected limb in real time to completely imitate the movement of the healthy limb, so that the rehabilitation equipment can assist the patient to achieve the mirror movement effect and improve the rehabilitation efficiency.

The embodiment of the invention provides a shooting mirror operation indication method and device, equipment and a storage medium. The method comprises the following steps: determining a shooting mirror operation script in response to a user script selection operation; in response to a video shooting instruction, obtaining a current to-be-displayed target mirror movement action in the shooting mirror movement script, and displaying mirror movement indication content matched with the target mirror movement action in a shooting interface; and when it is detected that video shooting has completed the target mirror movement action, continuing to obtain a next to-be-displayed mirror movement action from the shooting mirror movement script, and displaying corresponding mirror movement indication content in a shooting interface until all the mirror movement actions in the shooting mirror movement script are completed. According to the technical scheme provided by the embodiment of the invention, the user is indicated to move the shooting lens to carry out the lens moving operation by displaying the lens moving indication content in the shooting interface.

The invention relates to the technical field of shooting equipment, in particular to an autonomous mobile platform automatic mirror conveying system and method based on a global UWB coordinate system. The method comprises the following steps: deploying a fixed UWB base station and a label to construct a UWB measurement coordinate system; establishing a transformation relation with an actual physical space through system calibration, and obtaining a global coordinate system for positioning and control; in the recording mode, the mobile shooting unit is controlled to carry out mirror movement on a target, the pose time sequence of the mobile shooting unit and the target mirror movement in a global coordinate system is synchronously collected and recorded, and a digital mirror movement track template is generated; and in the reproduction mode, based on the template, the global coordinate system and the target pose obtained in real time, a control unit of the autonomous mobile shooting platform generates a motion control instruction and executes the motion control instruction so as to accurately reproduce the mirror moving track. The system comprises a global reference end used for establishing a coordinate system, a moving target end worn on a shooting target, and an autonomous moving shooting platform comprising a platform body, a UWB tag, a control unit and a shooting holder.

The application discloses an ultrasonic knife head amplitude intelligent testing device and method, which comprises a base plate for fixing the ultrasonic knife head, a sensing head for emitting and receiving testing laser, a mirror for reflecting the testing laser, a mirror adjusting mechanism for controlling the mirror movement, a sensing head adjusting mechanism for controlling the sensing head up and down movement, a main machine for controlling the sensing head adjusting mechanism and a controller, and a display for data display. The detection method comprises the following steps: S1, installing the ultrasonic knife head in place and starting the main machine; S2, presetting the relative position of the ultrasonic knife head, the sensing head and the mirror; and S3, performing laser on the specified region of the ultrasonic knife head, thereby confirming the position of the maximum amplitude and marking. The application has the beneficial effect that the ultrasonic knife head is fixed, the ultrasonic is continuously excited for a period of time after the system is powered on, the positioning and amplitude confirmation marking are automatically completed by the main machine, and the error caused by secondary processing is avoided.

The present invention discloses an active-passive lower limb mirror rehabilitation exercise training robot, which belongs to the field of rehabilitation medical equipment. The robot is mainly composed of four parts: a base, a base assembly mechanism, an active motion mechanism, and a passive motion mechanism. The base is used to fix and support the entire mechanism; the base assembly structure is fixedly installed on the base and is used to install the passive motion mechanism and the active motion mechanism; the passive motion mechanism drives the active motion mechanism to move in a circular trajectory in the vertical plane through a motor-driven passive rotating drum, thereby realizing the patient's passive mirror rehabilitation training of the hip, knee, and ankle in the vertical plane; the active motion mechanism drives the passive mirror movement of the affected limb through the active movement of the healthy limb, thereby realizing the patient's active mirror rehabilitation training of the hip, knee, and ankle in the vertical and horizontal planes, as well as the active mirror rehabilitation training of the plantar flexion / dorsiflexion of the ankle. The present invention can realize multiple active and passive training modes, and has a light structure, flexible movement, safety and stability, and strong practicality.

Provided are a mirror movement mechanism and an interferometer provided with the mirror movement mechanism, the mirror movement mechanism being capable of ensuring a large amount of movement while achieving miniaturization and suppressing shake during movement. The mirror moving mechanism is characterized by comprising: a moving mirror having a reflecting surface; an inner cylinder having an inner surface supporting the moving mirror and an outer surface having a first threaded groove extending around a central axis; the inner surface of the outer cylinder is provided with a second thread groove screwed with the first thread groove; and a drive unit that moves the inner cylinder in the direction of the central axis by rotationally driving the inner cylinder with the central axis as a rotation axis.