30results about How to "Save photo time" patented technology

The embodiment of the invention provides a photographing method and a mobile terminal. The method comprises the following steps of: receiving a photographing function opening instruction of a mobile terminal user; synchronously turning on a first camera and a second camera to perform image acquisition; receiving a photographing instruction of the mobile terminal user; generating a first image and a second image respectively photographed by the first camera and the second camera; on the basis of the first image and the second image, respectively determining a to-be-replaced regional image in the first image and a target regional image in the second image; and replacing the target regional image by the to-be-replaced regional image so as to generate a target image. According to the photographing method and the mobile terminal disclosed by the invention, multiple objects are simultaneously photographed by using multiple cameras; therefore, the photographing time is saved; the photographing step is saved; furthermore, the utilization rate of multiple cameras is increased; simultaneously, different regional images in the two images obtained by photographing of different cameras are replaced, so that a synthesis image is obtained; and thus, the user experience is improved.

The invention discloses a space positioning system for intelligent assembly. The space positioning system for intelligent assembly can carry out space positioning on target objects which are complex in shape. The space positioning system for intelligent assembly comprises a robot control cabinet, a robot module, a 3DL camera, an image processing module, an algorithm calculating module and a positioned target object. The invention further discloses a space positioning method for intelligent assembly. The space positioning method for intelligent assembly comprises the steps of (1) building a user coordinate system and a tool coordinate system of the 3DL camera, (2) calibrating the 3DL camera in the user coordinate system, (3) taking eight photograph points in the edge of the target object to photograph, (4) carrying out binarization processing on photographed images of each point, and obtaining feature points of each photograph point, (5) extracting space position information of each feature point in the user coordinate system, (6) transmitting the space position information of each feature point in the user coordinate system to the robot control cabinet, and (7) calculating a space position coordinate system of the target object according to the space position information of the eight feature points on the target object.

The invention relates to a picture shooting method and device. The method comprises the steps of acquiring a first feature parameter of a framing picture corresponding to a current framing interface of shooting equipment; calculating the goodness of fit between the first feature parameter of the framing picture and a pre-stored second feature parameter of an ideal picture; and when the goodness of fit satisfies a preset condition, determining to start an automatic shooting function. According to the technical solution, the first feature information of the framing picture corresponding to the current framing interface is acquired, the goodness of fit between the first feature information and the pre-stored second feature parameter of the ideal picture is calculated, and when the goodness of fit satisfies the preset condition, the automatic shooting function is started to automatically shoot a picture. In this case, automatic shooting is performed with reference to the ideal picture, so that the effect of the shot picture can be guaranteed, the best shooting occasion is prevented from missing due to movement of a shot object or the shooting equipment, the shooting time of a user is saved, and the shooting experience of the user is improved.

The invention discloses a backlight correction method of a display screen. The backlight correction method comprises the following steps: obtaining a brightness mura distribution picture of a displayscreen to be tested under a target gray scale, and performing data processing on the brightness mura distribution picture to generate a display screen mura data table; obtaining a brightness mura distribution picture of the display screen to be tested under a target gray scale; generating demura data under different gray scales according to a preset brightness correction data table and the displayscreen mura data table; the generated demura data is input to a signal driving circuit of the display to be tested to complete backlight correction of the display to be tested. The invention also discloses a backlight correction device of a display screen and a computer-readable storage medium. The invention reduces the photographing picture to one by canceling the photographing of the low gray scale, shortens the photographing time, provides the metronomic basis for the backlight Mura image correction batch production application, and further realizes the beneficial effect of improving the backlight correction efficiency of the display screen.

The invention relates to a three-dimensional animation photo shooting device which comprises a U-shaped plate. An opening of the U-shaped plate is upward; connecting shafts are fixedly arranged on theupper parts of two sides of the inner wall of the U-shaped plate; a rotary table is arranged in the U-shaped plate; a ring groove is formed in the periphery of the rotary table; the cross section ofthe ring groove is of a T-shaped structure; slide blocks are fixedly arranged at the opposite end parts of the two connecting shafts, are located in the ring groove and are matched with the ring groove in a contact way; a U-shaped frame is movably arranged on the upper part of the inner part of the U-shaped plate; and the connecting shafts respectively penetrate through one corresponding sides ofthe U-shaped frame and are in bearing joint with the U-shaped frame. When the three-dimensional animation photo shooting device provided by the invention is in use, a baffle plate contacts the groundin a matching way, so that the contact area of the U-shaped plate and the ground is increased, a certain support effect is achieved on the U-shaped plate, and the use stability of the U-shaped plate is improved; and after the baffle plate is unfolded, a fill-in light can be placed on the top face of the baffle plate so as to fill light for an object to be shot, so that a photo shooting effect is improved.

The invention provides a photographing reminding method and a mobile terminal. The photographing reminding method is applied to a mobile terminal; an identification lamp in consistent with a setting direction of a rear camera of the mobile terminal is arranged on the mobile terminal; the reminding method comprises the following steps: detecting whether a face image is existent in a viewing window of the rear camera; if the face image is existent and a photographing operation is detected, producing a first control instruction after the photographing is finished; controlling the identification lamp of the mobile terminal to perform the light prompt according to a first predetermined remind way. Through the reminding that the photographing on a shot object is finished after the photographing is finished, the problem that the time and the energy of the user are wasted under the condition that the shot user does not know that the photographing action has been finished and keeps waiting in place since the mobile terminal is set as silence or a photographing prompt tone of the camera is turned off is avoided; by use of above mentioned way, the photographing time of the user is saved, and the photographing experience of the user is improved.

The invention provides a method and device for rapidly obtaining tunable spectral images and a storage medium, and the method comprises the following steps: 1, receiving a spectral band list instruction issued by an upper computer, the spectral band list instruction being spectral images of which spectral bands need to be obtained; step 2, automatically issuing a spectrum switching instruction to the tuner, and controlling the CMOS Sensor to perform exposure imaging after spectrum switching succeeds; step 3, receiving image data sent by the CMOS Sensor after imaging; step 4, sending the image data to an upper computer; and 5, starting to collect the spectral image of the next spectral band, and repeating the steps 2 to 4. In the control process, the photographing time can be shortened, and the photographing efficiency can be improved. And the number of times of control instruction interaction between the upper computer and the lower computer is reduced. The upper computer only needs to continuously and quickly acquire the spectral images sent by the lower computer after issuing the wave band list, so that the problem that the spectral images are lost due to the fact that the images are not acquired in time is avoided.

The invention relates to the technical field of optical detection and particularly relates to a method for detecting defects in and on a film. A defect scanning unit is driven to scan a transparent substrate to be tested to acquire a defect portion of the substrate to be tested, the maximum or minimum gray level value of the defect portion is compared with a first standard value, and through comparison between the difference and the preset value, it is judged whether the defect portion is located in the film or on the film. According to the basic principle that the refractive indexes of the substrate to be tested and air are different, the defect in the film or on the film produces different gray-scale images on the taken image and through comparison, the defects in the film or on the filmare ensured so that detection efficiency of the defect portion is improved, a large amount of time is saved and the method has a great promotion value.

The invention provides an integrated camera structure of a chip mounting machine. The integrated camera structure comprises a camera installation seat and an integrated camera, wherein the integrated camera is formed by connecting camera lenses and an integrated camera control board card, the integrated camera control board card is connected with an industrial mainboard and is formed by connecting an image sensor induction board and an image data processing board, a camera lens seat is arranged in the camera installation seat, a plurality of rows of camera lenses are arranged on the camera lens seat, the camera lenses are connected with the image sensor induction board, a hardware trigger interface is arranged on the image data processing board, a moving control card on the industrial mainboard gives a trigger signal to the hardware trigger interface so as to trigger the integrate camera to shoot in a moving way when a chip mounting head moves to a certain position, a kilomega network transmission interface is arranged on the image data processing board, and image data after the integrated camera shoots in the moving way is sent back to the industrial mainboard for image post processing.

The invention belongs to the technical field of computer vision and in particular relates to a human face three-dimensional reconstruction system and an application method thereof. The system comprises a tank body and a three-dimensional reconstruction computer, wherein a guide rod is vertically fixed on the bottom surface of the inner side of the tank body; a first linear motor is mounted on theguide rod; an arc-shaped guide track is horizontally arranged on one side of the first linear motor; a second linear motor is mounted in the arc-shaped guide track; an arc-shaped rod is horizontally arranged on a second linear motor; a plurality of cameras are uniformly distributed on the arc-shaped rod; signal output ends of the cameras are connected with the three-dimensional reconstruction computer through data wires. The human face three-dimensional reconstruction system has the beneficial effects that a photo taking time is shortened, and a good face reconstruction effect is achieved; a human face at different angles can be imaged by the plurality of the cameras for multiple times, a great number of cameras which are arranged around a human face to take images of the whole human faceat one time are replaced, and the excessive cost is reduced; due to adoption of a three-dimensional model, real and meticulous images can be taken; due to adoption of the three-dimensional reconstruction computer, automatic imaging, data transmission and processing can be achieved, the rapid and convenient operation is achieved, and the working efficiency can be improved.

The embodiment of the invention provides a rapid camera method and device, and relates to the field of the intelligent terminal. The camera time is shortened through simplifying the camera flow. The rapid camera method and device are applied to a device using an Android system configuration. The method comprises: a camera hot key instruction is obtained; the camera hot key instruction is an instruction obtained through the camera hot key and configured to trigger the camera service of a calling device; the camera service is a service program in the Android system configuration and used for the hardware interface module of the calling camera; and the camera service is called according to the camera hot key instruction so as to start the camera flow.

The invention discloses an image processing method, an image processing device, a shooting device, electronic equipment and a computer readable storage medium. The image processing method comprises the following steps: acquiring preview cache data from a post-processing adapter, generating the preview cache data by a post-processing module, transmitting the preview cache data to the post-processing module for image post-processing, receiving target image data processed and generated by the post-processing module, storing the target image data, and updating a media library. Thus, shooting can be realized without participation of a hardware abstraction layer process, the memory occupation space is reduced, and the shooting time is saved.

The invention provides the multifunctional business machine which can take pictures, comprising a taking pictures box of box body, image pick-off unit installed on box body, an opening of subject in the surface of box body, a multifunctional business machine which can treat patterns and words, a control device which is connected with taking pictures box and controls the movement of multifunctional business machine, and at least one electrical source. The invention combines the taking pictures box with multifunctional business machine, and possesses the advantages of multiple functions, saving space and cost, and producing qualitative picture.

The invention discloses a scenic spot self-service mobile phone photographing frame which comprises a positioning base, a photographing rod is fixedly connected in the positioning base, the positioning base is preset in a scenic spot symbolic view finding area, an execution assembly shell is fixedly connected to the upper side of the photographing rod, and a fixing device used for fixing a mobilephone is arranged on the front side of the execution assembly shell. The fixing device comprises a first shell fixedly connected to the rear side face of the execution assembly shell, a first rotatingshaft and a second rotating shaft are rotatably connected to the inner wall of the front side of the first shell, and a second shell is rotatably connected to the front side of the first shell. As the device is preset in a position allowing good viewing angle, a large amount of shooting time of tourists can be saved, a remote controller is further provided to control collection and shooting, andthe tourists have enough time to adjust actions.