1501results about How to "Improve the shooting effect" patented technology

The invention discloses a photographing method of a mobile terminal. The photographing method includes the steps that a picture to be photographed by a user and the corresponding position information of the picture are obtained; the picture to be photographed and the corresponding position information of the picture are sent to a picture recommending server; a reference composition picture recommended by the picture recommending server is received; a preset display mode is used for displaying the picture to be photographed and the reference composition picture recommended by the picture recommending server; the picture to be photographed is photographed according to the reference composition picture. The invention further discloses the mobile terminal achieving the photographing method. The reference composition picture can be recommended to the user according to practical scenes to assist the user in photographing so that the user can conduct composition and photographing on the picture to be photographed according to the displayed reference composition picture, the photographing effect of the picture is improved, photographing parameters do not need to be set, and rapidness of photographing is improved.

The invention discloses a method and a system for automatically tracking and shooting a moving object. The method comprises the steps as follows: obtaining first position data of the position where the moving object is located currently; obtaining second position data of the position where a tracking and shooting device is located currently; calculating distance between the tracking and shooting device and the moving object according to the first position data and the second position data; adjusting the position of the tracking and shooting device if the distance which is obtained by calculating is not in a preset distance range until the distance between the tracking and shooting device and the moving object is the preset distance to realize the track and the shoot of the moving object. Through the above manner, the method and the system of the invention can be used for tracking and shooting the moving object and have better shooting effect.

The invention provides a handle cradle head and a control method thereof. The handle cradle head comprises a handle, a stability augment assembly installed at one end of the handle, a load arranged on the stability augment assembly, a posture obtaining element and a controller, wherein the posture obtaining element and the controller are arranged on the handle or the stability augment assembly. The posture obtaining element is used for obtaining posture information of the handle. The controller is used for receiving the posture information obtained by the posture obtaining element and controlling the load to automatically enter a mode corresponding to a posture of the handle according to the posture information. According to the handle cradle head, a user can be supported to adopt different holding postures in the using process, the handle cradle head is applicable to different using scenarios, the using fatigue of the user is relieved, and the using experience of the user is optimized.

The invention discloses a shooting device and an automatic visual effect processing shooting method thereof. The automatic visual effect processing shooting method comprises the following steps of automatically identifying a current scene mode according to a preview image of a shot scene; matching at least one corresponding visual effect mode according to the scene mode; processing the preview image by adopting one or more than one of the visual effect modes. According to the automatic visual effect processing shooting method disclosed by the invention, before photographing is performed, the best visual effect mode matched with the current scene mode is matched, and beautification processing is performed on the preview image by adopting the matched visual effect mode, and therefore, shot pictures are beautified pictures, so that beautification post processing does not need to be performed on the pictures, and a shooting effect is improved.

The invention discloses a method and device for automatically setting a shooting mode and relates to the technical field of electronic products. The method and device for automatically setting the shooting mode solves the problem that in the prior art, most users are not familiar with shooting mode selection under different scenes when using a cellphone, so that the shot effect is not ideal, and inconvenience can be brought to users. The method includes: starting a human face detection function of a shooting device, obtaining image information for identifying each human face region in a preview interface of the shooting device, calculating a first scale value of a maximum human face region area in the preview interface to the preview interface area according to the image information and the physical dimension of the preview interface, setting the shooting mode of the shooting device as a character mode when the first specific value is larger than or equal to a first threshold value, and setting the shooting mode of the shooting device as a non-character mode when the first specific value is smaller than the first threshold value. An embodiment of the method and device for automatically setting the shooting mode is used in a process for setting the shooting mode.

The invention discloses a method and a device for realizing automatic shooting, and belongs to the technical field of digital imaging. The method comprises the following steps: displaying the framing preview of a shot object; determining a current depth-of-field option; identifying and tracking a human face in the framing preview; when the human face is identified, judging whether a shooting condition satisfies a current depth-of-field option preset condition or not; if the shooting condition satisfies the preset condition, locking a focal length and starting continuous shooting. By adopting the method, the human face in the framing preview can be identified by using an identification unit, a determination on whether the current shooting condition satisfies the current depth-of-field option preset condition or not is made according to the selection of the depth-of-field by a user, and if so, the focal length is locked automatically and the continuous shooting is started so as to shoot a group of pictures for the user to choose, thereby brining great convenience to operation.

The invention relates to a flight shooting method and device. The flight shooting method comprises that a shooting instruction is received, and a current shooting parameter is obtained according to the shooting instruction; and whether the current shooting parameter is consistent with a preset shooting parameter is determined, if yes, an object to be shot is shot according to the preset shooting parameter, and otherwise, the position of an aircraft is adjusted according to information of difference between the preset shooting parameter and the current shooting parameter, so that the object to be shot can be shot according to the preset shooting parameter. In the flight shooting process, all position adjustment is automatically completed by the aircraft, realization is easy, and automatic position adjustment enables more accurate shooting parameter and better shooting effect after adjustment.

The invention discloses a photo album management method and device. The photo album management method comprises the following steps: obtaining a currently-shot picture or a picture stored in a photo album; carrying out decoding analysis on the picture, and obtaining a definition characteristic value of the picture; when the definition characteristic value is smaller than a preset threshold value, automatically deleting the picture or prompting a user to delete the picture. Therefore, the pictures in the photo album can be automatically managed, and blurred pictures with poor quality in the photo album can be quickly cleared to improve management efficiency. Especially in a shooting process, the currently-shot picture can be analyzed and processed in time, so that the pictures stored in the photo album during shooting are all high-quality pictures, a phenomenon that a storage space is occupied by the condition that unqualified pictures are stored into the photo album is avoided, a user does not need to manually delete the pictures one by one from the photo album after the shooting is finished, efficiency is improved, and user experience is improved.

The invention discloses a flash camera shooting method and a camera shooting device. The flash camera shooting method comprises the following steps of entering into a picture taking mode, judging whether a flashlight turning-on condition is met or not, if yes, turning on a flashlight and keeping the flashlight to be normally on, adjusting the brightness of the flashlight to the appropriate brightness, and accordingly conducting flash camera shooting. Consequently, when a picture is taken in a dark environment (like at night), the flashlight is kept to be normally on in the shooting process, a user can preview the flash shooting effect in real time, what the user sees is obtained, the brightness of the flashlight can be adjusted automatically or manually in the previewing process, the condition that a local area is overexposed or too dark is avoided, and the shooting effect is made best. The user can take pictures again after being satisfied with the shooting effect, the satisfying pictures can be one-time taken, the trouble of repeated shooting is avoided, the shooting efficiency is improved, and user experience is improved.

The embodiment of the invention discloses a photographing setting method and a user terminal. The method comprises the steps: starting a camera; obtaining the skin color type of a human face at a photographing interface of the camera; starting a target flash lamp from a plurality of flash lamps of the camera according to the skin color type, wherein the color temperature type of the target flash lamp is matched with the skin color type; judging whether the distance between the human face and the camera is less than a preset distance or not; adjusting the light parameters of the target flash lamp according to the distance if the distance between the human face and the camera is less than the preset distance, and adjusting the angle of the camera according to the skin color type, so as to enable the human face photographed by the camera to be located in a central area of the photographing interface. According to the embodiment of the invention, the method can improve the photographing effect.

The invention provides an image acquisition method, a device and a system, which relate to the technical field of image processing. The method comprises the following steps: obtaining a preview frameimage of a target scene; obtaining a preview frame image of the target scene; obtaining a preview frame image of the target scene. Identifying a scene type of a target scene from a preview frame image; determining a camera combination corresponding to the target scene according to the identified scene type; At least one camera of that plurality of camera is included in the camera combination; Theimage data of the target scene is obtained through the combination of the cameras. The invention can automatically identify the scene type of the target scene, and the camera matching with the scene type can be used for obtaining images, so that the shooting effect under each scene can be improved, and the application range of image data can be expanded.

The invention discloses a method for detecting blink action and realizing autodyne by a mobile terminal. The method includes the steps: detecting and positioning the positions of eyes of a photographed person; detecting whether blink action meets set conditions or not; and automatically taking photos after set delay time when the blink action meeting the set conditions is detected. The invention further discloses the mobile terminal for realizing autodyne by the aid of the method. Autodyne of a camera is controlled in a quite simple and convenient manner, complicated image processing techniques are omitted, and fairly good photographing effects can be greatly ensured.

The invention discloses a mobile phone dynamic camera flash lamp luminance compensation system and a method. The mobile phone dynamic camera flash lamp luminance compensation system and the method comprise the following steps: step A, a mobile phone camera is started and a distance detection unit and a luminance detection unit are started at the same time; step B, the distance between a mobile phone and a scene is acquired through the distance detection unit, the luminance of the scene is acquired through the luminance detection unit at the same time, and the acquired distance value and the acquired luminance value are reported back to a central proceeding unit (CPU); step C, the CPU correspondingly calls a dynamic luminance compensation database in a storer according to the distance value and the luminance value, and acquires flash lamp luminance compensation data at the current distance and the current luminance; and step D, the CPU controls a flash lamp to conduct luminance compensation processing on the photographed scene according to the acquired flash lamp luminance compensation data. According to the mobile phone dynamic camera flash lamp luminance compensation system and the method, the distance and the luminance of the photographed scene are detected through the distance detection unit and the luminance detection unit, wherein the distance detection unit and the luminance detection unit are installed at an end where the camera is located, the dynamic luminance compensation database is called to compensate the flash lamp luminance of the current photographed scene, so that optimal photographing effects of the photographed scene can be achieved, the problem that the flash lamp luminance compensation is not accurate when a mobile phone camera is used for taking photos at present is solved, and photographing effects of the mobile phone camera are improved.

The embodiment of the invention discloses a method and a device for establishing a photographing template database and providing photographing recommendation information. The method comprises the following steps: obtaining the amount and / or gender information of a photographed person; sending a request of obtaining a photographing template to a server, wherein the request carries the amount and / or gender information of the photographed person so as to bring convenience for the server to carry out matching operation on the amount and / or gender information of the photographed person and the description information of each photographing template to obtain a matched target photographing template, a template database stores a plurality of photographing templates and independent corresponding description information, and the description information of the photographing templates and the photographing templates contain the amount and / or gender information of the person; and according to the matched target photographing template returned from the server, providing the photographing recommendation information. The embodiment of the invention is favorable for improving a photographing effect under a situation that multiple people take group photos.

The invention discloses a camera module and a terminal and belongs to the field of electronic technology application. The camera module is arranged in a containing cavity in a terminal body and comprises a camera connector, a camera module, a driving structure and a limiting structure, wherein one end of the camera module is connected to the camera connector; the other end of the camera module shows up from an opening of the terminal body; a limiting guide rail is arranged on the camera connector; one end of the limiting structure is connected to the camera connector through the limiting guide rail; and the other end of the limiting structure and the containing cavity are relatively fixed. Through a press operation on the other end of the camera module, the camera module pops up or is pressed to the terminal body without occupying the space of a terminal screen. According to the camera module and the terminal, a problem of poor shooting effect of the camera module of the terminal with high screen-to-body ratio is solved, and the beneficial effect that the shooting effect of the camera module of the terminal with high screen-to-body ratio is improved is realized. The camera module and the terminal can be used for the camera module of the terminal.

The invention discloses an image shooting method. The invention discloses a terminal and a computer readable storage medium. In the prior art, a terminal always fixedly and rigidly starts the same camera to capture images of various different shooting scenes, the image shooting is not targeted, and the image shooting effect is influenced. The embodiment of the invention provides an image shootingmethod. The method comprises the following steps: capturing a basic preview image with a stock basic camera; identifying the basic preview image to determine a shooting main body in the basic previewimage; selecting a target camera image according to the determined shooting main body to carry out secondary image capture; According to the method and the device, the second-level preview image is obtained after the first-level preview image is shot, so that when the terminal shoots different shooting scenes and different shooting subjects, the camera can be selected in a targeted manner, the shooting effect is matched with the current shooting scene and the images of the shooting subjects, the shooting capability of the terminal camera is improved, and the shooting experience of a user is enhanced.

The invention discloses an intelligent shooting method of unmanned aerial vehicle. The method comprises the following steps: the unmanned aerial vehicle shooting image video after liftoff; processing data of a shot image to recognize a target and locking the target; determining a shooting angle to the target, and setting an imaging position of the target in the shot image and a pixel number proportion of the target; a shooting camera positioning tracking and shooting the target. The method disclosed by the invention is distinguished from the traditional tracking shooting, the target shooting angle can be adjusted and locked after a viewing camera captures the target, and the definition of the image can be promoted through the limitation of the pixel point proportion of the target; the human face can be effectively recognized, and the shooting angle can be immediately adjusted to obtain the optimal shooting effect; the intelligent air self-timer can be realized, the traditional self-timer mode of holding a mobile phone or a selfie stick by the hand is replaced, the shooting distance is unrestricted, and the shooting is reliable and convenient; the method further has the intelligent obstacle avoidance function, the operation of bypassing the obstacle is the priority, and the tracking-shooting is continuously recovered after the avoidance, and the security of the flying of the unmanned aerial vehicle is guaranteed.

The invention discloses a lateral shooting angle detecting method, which is used for detecting the lateral shooting angle of a mobile phone. The method comprises the following steps of: setting an x axis, a y axis and a z axis which form a three-dimensional coordinate system on the mobile phone, wherein a plane formed by the x axis and the y axis is parallel to a plane on which a display screen of the mobile phone is positioned, and the y axis and gravity acceleration g are on the same straight line when the mobile phone held by a user is placed vertical to the ground; sensing gravity acceleration component Ax of the gravity acceleration g on the x axis; acquiring a lateral deflection angle theta according to the gravity acceleration g and the gravity acceleration component Ax; and prompting the deflection angle theta to the user. The invention further discloses an inclined shooting angle detecting method and the mobile phone. In the lateral shooting angle detecting method, the inclined shooting angle detecting method and the mobile phone, the shooting angle is prevented from generating deviations by detecting the lateral deflection angel of the mobile phone and prompting the user to adjust the angle, so that a better shooting effect is achieved, and user experience is increased.

The invention discloses a shooting method based on a mobile terminal, comprising the following steps: after entering a shooting mode, a mobile terminal receives a user order of taking a photo; the mobile terminal judges the condition that a flashing function is started at present and a photoflash lamp finishes charging; then the mobile terminal notifies a circumscribed photoflash lamp end to flash, and shoots at the same time. The invention correspondingly discloses a shooting system based on the mobile terminal, comprising a mobile terminal and a photoflash lamp end, wherein the mobile terminal comprises a user interactive module, a shooting control module, a shooting module and a synchronous connecting module, and the photoflash lamp end comprises a synchronous connecting module, a photoflash lamp control module and a photoflash lamp. Because the size and the power consumption of the photoflash lamp in the invention can not be limited by the size of the mobile terminal, the invention can fully perform the efficacy of the photoflash lamp by the circumscribed photoflash lamp so as to improve shooting effect.

The invention discloses a camera shooting component. The camera shooting component comprises a first transparent part, a camera, a flashlight and a light blocking part, wherein the first transparent part comprises a first holding hole and a second holding hole; the camera is held in the first holding hole, the flashlight is held in the second holding hole, and the light blocking part is held in the second holding hole and sleeved on the flashlight so as to shield the light ray emitted from the flashlight to enter the camera. The invention further discloses a mobile terminal. The light blocking part is arranged between the flashlight and the second holding hole so as to isolate the flashlight from the camera held in the first holding hole; the light ray emitted by the flashlight in working is absorbed or reflected by the light blocking part, and cannot enter the first transparent part from the edge of the second holding hole; the light ray cannot be transmitted to the camera, the channeling light is avoided, the flashlight cannot influence the normal work of the camera, the shooting effect of the camera shooting component is improved, the shot picture and video frame are real, and the user experience is improved.

The invention discloses a constant volume combustion device for observing the mutual effect of a flame and a pressure wave. A combustion bomb body is provided with an observation hole provided with an optical observation window; the optical observation window comprises optical glass provided with an annular boss on the outer side; the inner side and the outer side of the optical glass are respectively provided with an embedding end cover and a compressing end cover which are mutually connected through a bolt; the embedding end cover and the compressing end cover are arranged on the combustion bomb body through bolts; and high-temperature resistant gaskets are respectively arranged among the embedding end cover, the compressing end cover and the optical glass. According to the constant volume combustion device, the influence of the installation of the optical observation window of the combustion bomb body to the regularity of the inner cavity shape of the optical observation window is reduced, and the inner cavity smoothness is improved, so that the reflection effects of an inner flow field and a wall pressure wave are improved; and meanwhile, the stress manner of glass in the traditional optical observation window is changed, the thickness of the glass is reduced, and the device is beneficial to observation and shooting effects of experiments.

The invention discloses an image enhancement method. The method comprises steps: the mobile terminal acquires multiple images via a multi-view vision platform, and according to the multiple images, a depth image and position information of an object in a shooting scene is acquired; according to the position information and the depth image pixel information, image segmentation processing is carried out on the depth image to acquire a target area; and local enhancement processing is carried out on the target area. The invention also discloses a mobile terminal for the image enhancement. Accurate segmentation is carried out on the target area in the image acquired by the multi-view vision platform according to the position information of the object in the shooting scene, the target area is then subjected to local enhancement, and image shooting effects in a backlighting environment can be improved.

The invention discloses an intelligent detecting device for detecting the defects of multi-type irregularly shaped products. The intelligent detecting device comprises a glass sliding table, a bottleneck material passing mechanism and an image collecting system, wherein the glass sliding table is arranged on a rack in an inclining manner relative to a horizontal plane; the bottleneck material passing mechanism comprises two spoon-shaped baffle plates with the same structural size; the spoon mouths of the two spoon-shaped baffle plates are contrary to each other and symmetrically arranged; the image collecting system comprises an overlooking image collecting mechanism, a side-looking collecting system, an image collecting triggering mechanism and an image analyzing system. According to the invention, multi-type products can be detected without a preset database; in addition, a camera and lamplight are designed, so that the photographing effect is enabled to be better, and the detecting quality can be improved; the automation and the intelligence of detecting the defects of the multi-type irregularly shaped products are realized, the labor force and the material resources are greatly saved, and the detecting accuracy is improved.

The invention discloses a multiple exposure method and a camera shooting device. The multiple exposure method includes the steps of obtaining a background image and a comparison image, comparing the background image with the comparison image, recognizing a shot subject from the comparison image and compounding the recognized shot subject into the background image, wherein the image of the shot subject is added to the background image to form the comparison image. Due to the fact that the shot subject is compounded into the background image and compounding is not conducted through a method of adding the whole comparison image to the background image according to a certain proportion, the shot subject can has fidelity and be displayed in a highlighted mode in the final compounded image, and the camera shooting effect of multiple exposure is improved.

The invention discloses a device and a method for virtually processing a depth image. The device comprises an obtaining module used for obtaining an aperture value, a focal length, a focusing distance and a permissible confusion circle diameter; a calculating module used for calculating a field depth range according to the obtained aperture value, focal length, focusing distance and permissible confusion circle diameter; a determining module used for obtaining object distances to a focus and determining virtual degrees corresponding to the different object distances according to the obtained object distances to the focus, aperture value and focusing distance; a correction module used for correcting radiuses corresponding to Gaussian blur according to the determined virtual degrees corresponding to the different object distances; and a fuzzy processing module which is used for carrying out fuzzy processing on pixels of the depth image requiring virtual processing and out of the field depth range according to the corrected radiuses corresponding to the Gaussian blur and is used for shooting. According to the technical scheme provided by the invention, the shooting effect is improved without changing a physical hardware structure of an existing mobile terminal.

The invention discloses a shooting method and device. The shooting method includes the steps of obtaining environment information, regulating shooting parameters according to the environment information, and conducting shooting according to the shooting parameters. Thus, when a user conducts starry sky shooting at different times, in different places and under different weather conditions, the shooting parameters best conforming to the current environment can be automatically matched through the shooting device, photos with the optimal effect can be shot, the shooting effect is improved, and user experience is improved.

The embodiment of the invention provides a photographing method and a photographing device, applied to a mobile terminal comprising an infrared lamp and a camera. The method comprises the steps of opening the infrared lamp, and collecting a preview image via the camera; determining a light measurement area of the preview image, and computing an exposure brightness value according to the light measurement area; and adjusting luminous intensity of the infrared lamp according to the exposure brightness value and a preset target brightness value, and taking a photo via the camera. According to themethod and the device provided by the embodiment of the invention, the photographing effect of the mobile terminal under high and low light conditions can be improved.