307results about How to "Easy to take pictures" patented technology

A first video signal having a first frame rate optionally settable is generated by an image pickup device, and the first video signal is memorized in a memory and outputted from the memory. A write control device controls the write of the first video signal with respect to the memory, and a read control device controls the read of the video signal with respect to the memory. The write control device writes respective first frame data constituting the first video signal in the memory in each cycle determined by the first frame rate of the first video signal. The read control device reads the first frame data as a second video signal. The second video signal is formed from sequentially arranging the first frame data in a partially duplicating manner in a standard video signal having a standard frame rate based on a determined arrangement rule. The predetermined arrangement rule is an arrangement rule employed when respective frame data constituting a video signal having a second frame rate equal to or lower than the standard frame rate are arranged in a duplicating manner in the standard video signal. In the foregoing manner, an time elongation/contraction effect on an image can be speedily and inexpensively obtained.

The present invention provides a shooting prompting method and a mobile terminal. The method comprises: in a shooting preview process, obtaining preview images collected by a camera; performing feature point detection of the preview images, and obtaining image feature points; determining target configuration feature parameters matching with the image feature points; and displaying shooting regulation prompting information based on the image feature points and the target configuration feature parameters, wherein the shooting regulation prompting information is configured to prompt users to regulate positions of shooting objects in the preview images, and therefore the shooting prompting method and the mobile terminal make good auxiliary for user shooting process and facilitate user shooting usage.

The invention relates to food mechanical equipment, in particular to a small-scale movable computer vision automatic navel orange separator, which consists of a staggered arrangement and feeding mechanism, a differential pair twist automatic arrangement mechanism, a conveying line, a classified air blast actuating unit, a mechanical, optical and electric automatic control system, a computer visionsystem and a camera photoelectric box part, wherein the staggered arrangement and feeding mechanism is positioned aside one end of the automatic separator; the differential pair twist automatic arrangement mechanism is angulated at 90 DEG with the staggered arrangement and feeding mechanism and arranged at one end of the conveying line which is connected to the right of the differential pair twist automatic arrangement mechanism; the classified air blast actuating unit is arranged on one side of the conveying line; the mechanical, optical and electric automatic control system is arranged on one side of the front part of the conveying line; and the computer vision system and the camera photoelectric box part are arranged above the middle of the conveying line. The invention replaces the conventional manual separation of the machine with automatic separation, thereby improving the production efficiency and the separation precision and reducing the cost.

The invention relates to improvement of photographing methods, and provides a method for taking a photo by utilizing a gesture. By means of the method, a gesture is only adopted to complete selection of a photographing area and photographing. According to the technical scheme, the method for photographing by utilizing the gesture comprises the following steps of 1, utilizing the gesture to select a photographing area in a framing mode; 2, utilizing a photographing device camera lens to obtain a gesture image and identifying the hand and a gesture movement through an image identifying module; 3, enabling the image judging module to compare and judge the gesture movement and gesture information stored in advance; 4 if the gesture movement accords with the gesture information stored in advance, enabling the photographing device to photograph the gesture frame-selection photographing area.

The invention relates to an intelligent drilling television imaging instrument, which mainly consists of a main controller, an underground probe, an underground cable, a windlass, a hub, a stepper motor, a depth counter and a tripod. The main controller is used for collecting and storing the information such as image splicing, video, depth and azimuth angle; the underground cable is used for supplying power to the probe and transmitting a control order, video, angle and the like; the underground probe is used for shooting a picture and video and recording the underground azimuth angle and transmitting the information to an industrial control computer through the cable; the depth counter is used for recording the underground depth of the underground probe; the stepper motor is used for controlling the probe to ascend and descend at a constant speed. An open-type lens is directly arranged in the water, and no glass cover is arranged in front of the lens, so that a shot image of a well wall is clearer, and the color retention is more authentic; a combined-type light source is adopted, so that the well wall and the underground situation can be directly observed; by adopting the unique stepper motor and the depth counting hub device, the probe can be lowered and lifted at a constant speed, and the images are completely spliced; by introducing electronic rock core library software, an electronic rock core file is established.

The invention discloses a method for instant display on a computer of a hand-held terminal and an interface thereof, relating to the hand-held terminal technology field. The method comprises the following steps: the hand-held terminal establishes connection with the computer; the hand-held terminal compresses extractive self-interface data into video data and transmits the video data to the computer; and the computer decodes and plays the received video data. By the technical proposal, the display interface of the hand-held terminal can be conveniently transmitted to the computer side in a video streaming way, thus facilitating the instant display, video or taking photos.

The invention discloses a prompt method and a set of electronic equipment. The prompt method is applied to the electronic equipment. The electronic equipment comprises a flexible display unit and an image acquisition unit, wherein the flexible display unit is arranged on the first side face of the electronic equipment, and the image acquisition unit is arranged on the second side face, opposite to the first side face, of the electronic equipment. The method includes the steps that when a first image of a photographed object is acquired through the image acquisition unit, whether the flexible display unit has a first display area or not is judged, and the first display area is an area with display content capable of being watched by the photographed object; when the first display area exists, photography assisting information is displayed in the first display area to be watched by the photographed object.

The invention provides a mobile terminal picture shooting method and system. The method includes responding to a shooting command, determining the closest focusing distance and the hyperfocal distance of shot scenery, increasing the focusing distance with the preset focusing distance increment as a shooting interval from the closest focusing distance of the shot scenery to the hyperfocal distance, shooting pictures with different focuses of identical scenery and then pushing and displaying the pictures obtained through shooting. At the moment, a user can directly check pictures with different focuses of the identical scenery on a mobile terminal, and the user can select the picture with a proper focus according to self interest. The mobile terminal picture shooting method is simple, enables the user to select the picture with the proper focus freely, meets difference requirements of the user and brings good use experience.

A presentation system comprises: a screen device; a projecting device for projecting an image onto the screen device; an indication mark for setting two reference points, which is two orthogonal points on a rectangular virtual screen, near a presenter and for the presenter operating a point on the virtual screen; a photographing device for photographing the virtual screen and the indication mark; and an arithmetic operation device for generating coordinates of the virtual screen from the two reference points photographed by the photographing device, and for calculating coordinates of the indication mark on the generated virtual screen. The projecting device projects a point image onto the coordinates of the indication mark on the image.

The present invention provides a texture anti-counterfeiting marker for highlighting the ink foaming characteristic or the ink wrinkle characteristic. The texture anti-counterfeiting marker comprises a substrate layer and a foaming ink printing layer or wrinkle ink printing layer, wherein the peak top of a lot of bubbles or a lot of wrinkles is colored, the valley bottom area maintains the original color, and the colored peak top pattern characteristic information is shot and collected, and is stored in a computer anti-counterfeiting check system database on the Internet. According to the present invention, the condition that the manufacturer customizes the high cost special texture anti-counterfeiting paper can be avoided, the condition that the manufacturer purchases the high-price special fiber printing equipment can be avoided, and the consumers can easily use the smart phone camera to identify the authenticity.

The invention relates to the field of computer image processing technology, and particularly to a crop seed counting method. The method mainly comprises the steps of performing preprocessing on a seed image; performing graying, binaryzation and seed picture boundary information reinforcement according to a Canny method on the seed image; classifying communicating domains in the image by means of a morphological characteristic and an area characteristic, wherein a first kind is divided seeds, and a second kind is adhered seeds; performing cutting on the adhered seeds according a recessed point characteristic; and finally finding out the number and positions of the communicating domains of the seeds after separation. The crop seed counting method overcomes the defects such as low seed counting speed and low efficiency in traditional seed breeding. Furthermore image processing technology is successively applied on the seed breeding field. Through verification on five kinds of crop seeds, the identification rate is above 99%. The processing time on a common PC is lower than three seconds, and therefore high speed and high accuracy in seed counting are realized. Furthermore a powerful technical support is supplied for seed counting in seed breeding.

The invention provides a terminal video streaming processing method and a terminal video streaming processing module. The method comprises the steps: when a terminal enters a shooting mode, a camera of the terminal can shoot real-time pictures to form video streaming; the terminal can display the video streaming and a plurality of shooting controls in a touch display screen; the terminal uses shooting controls selected by a user as activation controls to be displayed on the touch display screen at the corresponding positions set by the user; the terminal can adjust the video streaming in real time according to operation of the user on the activation controls; and when the terminal detects that a plurality of shutter controls in the shooting controls are touched, pictures are formed according to the video streaming. The terminal video streaming processing method and the terminal video streaming processing module achieve shooting control functions through the controls, enable the user to change display positions of the shooting controls in the touch display screen according to requirements optionally, facilitate shoot operation of the user, and meet requirements of the user for individualized designs.

The invention provides a rotary display platform and rotary display equipment, and relates to the field of display equipment. The rotary display platform comprises a base and a rotary part, wherein the rotary part is rotationally arranged on the base; the rotary part is provided with a rotary shaft, and is fixedly connected with the rotary shaft, and the other end of the rotary shaft is connected with the base through a bearing; the base protrudes out of the rotary part; the part, protruding out of the rotary part, of the base is provided with a first dial along the circumference direction; a scale is arranged at the top surface of the rotary part and points to the first dial. The rotary display equipment comprises the rotary display platform and a display platform surface. The rotary display platform has the advantage that the rotary part is used for driving the display platform surface to rotate, so that a to-be-displayed product is displayed, shot and scanned in a 360-degree way; the first dial is fixed, so that the reference and positioning functions are realized; the scale is rotated along with the rotary part, and the position, corresponding to the first dial, of the rotated scale is compared, so that the rotating angle of the rotary part can be acknowledged; a shooting user can conveniently shoot by rotating any angle or particular angle.

The invention discloses a method, device and equipment for photographing, and belongs to the technical field of multimedia. The method comprises the step of obtaining current photographing information in real time, the step of determining whether the current photographing information is matched with reference photographing information or not after the current photographing information is obtained every time, and the step of photographing according to the current photographing information if the photographing information is matched with the reference photographing information, wherein the reference photographing information corresponds to a reference view on a display interface of photographing equipment, and the current photographing information corresponds to the view on the display interface at present. According to the method, device and equipment for photographing, whether the current photographing information obtained in real time is matched with the reference photographing information or not is determined, wherein if the current photographing information is matched with the reference photographing information, the photographing is carried out according to the current photographing information, so that the current photographing effect is close to the photographing effect achieved according to the reference photographing information corresponding to the reference view. Photographing procedures are simplified, and the photographing function is simpler and more practical.

A handheld stabilizer comprises a handle provided with a handheld portion and a connecting portion. The stabilizer includes a ball head mechanism mounted between the connecting portion and a photographing device and adapted for adjusting the position of the photographing device. A control mechanism is adapted for controlling the motion of the ball head mechanism after receiving a location signal from the photographing device indicating that one or more human faces are not centered within a predefined location range in a screen of the photographing device. The control mechanism adjusts the position of the photographing device causing the one or more human faces to be centered within the predefined location range in the screen of the photographing device, so that a photographing function that tracks human faces is realized.

The invention provides an externally controllable built-in lift platform which comprises a box. The externally controllable built-in lift platform is characterized in that the lift platform is arranged in the box, a set of cross-type supporting rods is arranged on each of the left side and the right side of the lift platform, lifting of the cross-type supporting rods is realized by winding and unwinding of traction cables controlled by a traction mechanism arranged on the box, and a control knob of the traction mechanism is arranged outside the box. A longitudinal displacement sensor for the lift platform is arranged in the box and connected with a digital display screen outside the box. By the aid of the longitudinal displacement sensor, lifting and lowering the lift platform in the box can be accurately realized from the outside of the box.

The invention relates to an intelligent photo-taking method and provides a method for photo-taking correction based on an intelligent lamp to solve the problems that deviation between light and a needed color occurs and the photo-taking light background cannot be intelligently corrected in real life. First, a system connects an intelligent terminal with a photo-taking function and the intelligent lamp in a to-be-controlled area to an identical network protocol; then the system analyzes the photo-taking background obtained by a camera, determines overall hues of the photo-taking background and automatically adjusts working parameters of the intelligent lamp according to the overall hues, so that light is matched with the photo-taking background; and finally the system enters a photo-taking mode and takes photos normally. The intelligent terminal with the photo-taking function and the intelligent lamp are connected to the identical network protocol, the obtained photo-taking background is analyzed, the overall hues are determined, and the working parameters of the intelligent lamp are automatically adjusted according to the overall hues, so that the light is matched with the photo-taking background. The method is suitable for intelligent photo-taking background setting.

The invention discloses an LED display device and an LED display screen case body. The LED display device comprises at least one LED unit board, a signal wire, a power wire and an earth wire; the LED unit board comprises a PCB, a plurality of groups of LEDs, at least two single-wire drive control chips and at least one connection part; each group of LEDs are arranged on the first lateral surface of the PCB, and each single-wire drive control chip is arranged on the second lateral surface of the PCB; each single-wire drive control chip is only provided with a signal input interface and a signal output interface, and the single-wire drive control chips are serially cascaded only through one control signal wire; the connection part is used for connecting the corresponding connection parts of other LED unit boards and fixedly arranged on the PCB; and the signal wire, the power wire and the earth wire are printed on the PCB respectively, and the adjacent wires are distributed in equal distance.

The invention relates to an accessory fitting of a mobile phone, and especially to a mobile phone shell. The mobile phone shell includes a mobile phone shell body, a telescopic self-timing support device, and a wireless communication module. The telescopic self-timing support device is hinged to the mobile phone shell body through a rotating shaft, and is housed in the mobile phone shell body. The wireless communication module is installed in a connecting rod of the telescopic self-timing support device. When the telescopic self-timing support device rotates around the rotating shaft and forms an included angle with the mobile phone shell body, the support function is realized. When the self-timing support device is unfolded, the self stick function is realized. The mobile phone shell of the invention perfectly combines a self stick, the mobile phone support and the mobile phone shell, is convenient to carry, and is beautiful and practical.

The invention discloses a method for taking and browsing pictures based on a multi-shot camera. The method comprises the steps that a plurality of pictures of the same scene are taken; focal distances of all the pictures are obtained, the picture, with the best sharpness, of the pictures serves as an optimum picture, a different value between a YUV component of each pixel point of each picture except for the optimum picture and a YUV component of each pixel point of the optimum picture is worked out, the focal distance of the optimum picture and the focal distance of each picture except for the optimum picture are stored, and the different value between the YUV component, corresponding to the focal distance, of each pixel point of the optimum picture and the YUV component, corresponding to the focal distance, of each pixel point of each picture except for the optimum picture is stored; the focal distances of the optimum picture and the pictures except for the optimum picture are analyzed and displayed, and after one YUV component corresponding to one focal distance is calculated according to one obtained focal distance, the picture corresponding to the YUV component is correspondingly displayed; the pictures are taken firstly and then the focal distances are adjusted, so that focusing processing is not needed in the process of picture taking and the pictures are taken conveniently; the focal distances can be adjusted at will when the pictures are browsed so that the needed pictures can be selected, and therefore the picture taking experience is improved. The invention further discloses a mobile terminal having the functions of picture taking and browsing.

An appearing and disappearing type image pickup device having a lens unit and/or a terminal connection unit mounted to be capable of selectively appearing and disappearing in relation to a main body of the image pickup device so that the image pickup device can be used as a multipurpose device. The image pickup device comprises a lens unit for capturing an image of an object, a main body receiving the lens unit in one end of the main body to be capable of appearing and disappearing, an image outputting unit provided at one side of the main body, a recording unit provided in the main body, and a battery installed in the main body for supplying power to the respective components of the image pickup device. To provide the desired functions, the lens unit comprises a slidable moving unit which is capable of appearing and disappearing in relation to the main body, and a rotary unit mounted to be rotatable in forward, reverse, up and/or down directions in relation to the moving unit within a predetermined range of angles.

The invention discloses a method and apparatus for controlling shooting of a camera and a mobile terminal. The method and apparatus are applied on the mobile terminal, where a camera application is installed. The method includes the steps of detecting whether the mobile terminal shakes in a preset direction when starting of the camera application is detected, and controlling the camera to shoot after shaking of the mobile terminal is detected. Shooting by touching a touch screen or pressing a shooting button of a mobile terminal is prevented, a user can take pictures with single-hand operation, and the shooting operation difficulty is reduced.

The invention belongs to the technical field of image collection of a mobile terminal and provides the mobile terminal, an image collecting method and a system thereof. The method comprises the following steps: receiving a trigger signal inputted by a user at any point on a touch screen under a photographing or camera shooting preview interface, and controlling a display to display and/or a storage to store collected present image frame or to store the image frames collected within a corresponding period of time according to the trigger signal. The whole area of the touch screen is served as a trigger area, so that the photographing or camera shooting function can be finished after the trigger signal is received by any point. Compared with the image collecting method of the present mobile terminal, the method has the advantages that the trigger area is bigger, a user can conveniently trigger photographing or camera shooting when the touch screen and an image sensor are respectively arranged on the front surface and rear surface of the mobile terminal, a convenience is brought to the self-photographing of the user and the use experience of the user is promoted.