256 results about "Viewfinder" patented technology

Disclosed are techniques for enhancing two-dimensional (2D) image capture of subjects (e.g., a physical structure, such as a residential building) to maximize the feature correspondences available for three-dimensional (3D) model reconstruction. More specifically, disclosed is a computer-vision network configured to provide viewfinder interfaces and analyses to guide the improved capture of an intended subject for specified purposes. Additionally, the computer-vision network can be configured to generate a metric representing a quality of feature correspondences between images of a complete set of images used for reconstructing a 3D model of a physical structure. The computer-vision network can also be configured to generate feedback at or before image capture time to guide improvements to the quality of feature correspondences between a pair of images.

The invention provides intelligent glasses, a shooting control method, electronic equipment and a storage medium, and the intelligent glasses are characterized in that the lower end of a miniature stable assembly is arranged on a glasses frame, a camera module is installed at the front end of the glasses frame through the upper end of the miniature stable assembly, and the miniature stable assembly is used for adjusting the shooting angle of the camera module. The micro stabilizing assembly has at least two rotational degrees of freedom which are perpendicular to each other; the posture sensor is arranged on the glasses frame and used for detecting head posture changes of a wearer in real time and outputting posture data; and the control processing module is electrically connected with the attitude sensor and the micro stable assembly, and is used for receiving the attitude data, calculating an angle correction value based on the attitude data, and driving the micro stable assembly to dynamically adjust the shooting angle of the camera module based on the angle correction value. Therefore, the shooting angle is always consistent with the actual sight direction of the wearer. Viewing offset caused by wearing slippage and posture change is effectively eliminated, and picture instability is remarkably improved.

A system and method for an application that would accomplish a real estate search through real estate listings, specific buildings, and their availability to the potential client and the real estate agent, whereby the system would fast track the end user with immediate information of an area (neighborhood, statistics of a specific building, pricing, availability, etc.) through augmented reality and then can link them directly with an agent to request more information and to create a new lead through a video system or audio system without having to leave the application.

Methods, systems, and apparatus for recognizing objects and providing content related to the recognized objects are described. In one aspect, a method includes detecting presence of one or more objects depicted in a viewfinder of a camera of the mobile device. In response to detecting the presence of the one or more objects, image data representing the one or more objects is sent to a content distribution system that selects content related to objects depicted in images. A location of each of the one or more objects in the viewfinder of the camera is tracked while waiting to receive content from the content distribution system. Content related to the one or more objects is received from the content distribution system. A current location of each object in the viewfinder is determined and the content related to the object is presented within the viewfinder at the current location of the object.

In an example, two different mechanisms for specifying a real-world object visible in a view are provided. Each of these different mechanisms has their own benefits, and indeed in another example a hybrid of the two mechanisms may be used, where a user can seamlessly switch between mechanisms based on their own desires or scenarios.

A digital camera and a dual-mode viewfinder are provided. The camera includes a transparent imaging sensor that is configured to detect and refract light from an environment; a transparent display configured to display, at a same viewport, (i) the detected light from the environment as a digital representation, and (ii) the refracted light from the environment as an optical image; and control circuitry configured to: in a first mode of the camera, display on the transparent display the detected light from the environment as a digital representation, and, in a second mode of the camera, displaying on the transparent display the refracted light from the environment as an optical image. Related processes, subprocesses, apparatuses, devices, techniques, and articles are also described.

The invention is suitable for the technical field of photography, and provides an artificial intelligence-based photography auxiliary method, which comprises the following steps of: capturing a view-finding video stream in real time on a photographing view-finding interface of user equipment, and synchronously obtaining multi-modal data through an equipment sensor of the user equipment; based on the view-finding video stream, performing scene recognition and main body extraction by adopting an image recognition model to obtain a preliminary composition element; generating at least one candidate composition scheme by adopting a user intention prediction model on the basis of the preliminary composition elements in combination with the multi-modal data set; based on a pre-trained aesthetics evaluation model, performing aesthetics quality scoring on the plurality of candidate composition schemes, and selecting a recommended composition scheme; on the photographing view-finding interface, on the basis of the recommended composition scheme, the composition guide line is generated, and the voice guidance information is output for guiding the user to photograph, the auxiliary opportunity is advanced from'post-photographing 'to'in-photographing', each composition recommendation scheme has scene correlation and professional level, and personalized requirements of the user are met.

An example method includes displaying, by a viewfinder, a preview of a video of a scene being captured by a primary camera. The method also includes receiving, from an image sensor of a secondary camera, pixel data corresponding to the scene, wherein the primary camera and the secondary camera share a common field of view. The method additionally includes determining, based on the pixel data from the secondary camera, a presence or an absence of a rolling band in the preview of the video being captured by the primary camera.

The present invention discloses a hinge structure, a viewfinder and a reference adjustment method for a hinge mechanism. Among them, the hinge structure includes a base; a first mounting bracket and a second mounting bracket are arranged at intervals on the base; support shafts are arranged on the first mounting bracket and the second mounting bracket, and a support arm is hinged to the support shafts; a first adapter support is fixed inside the first mounting bracket; a first adjustment surface and a first adjustment hole are arranged in the first adapter support; a first fixing seat is fitted in the first adjustment hole; a third bearing is arranged in the first fixing seat; a first adjustment screw is circumferentially fitted with the first fixing seat; the rod end face of the first adjustment screw abuts against the first adjustment surface; the structure of the second mounting bracket corresponds to that of the first mounting bracket. The hinge structure of the present invention can easily and conveniently adjust the axial position.

The utility model discloses a real-time remote monitoring device for soil crack development, which comprises a monitoring shed arranged around a sample area and being a closed space formed above the sample area; the viewfinder is arranged at the top of the monitoring shed and is used for framing and photographing the observation frame in the sample area; the plurality of lamps are arranged on the inner wall of the monitoring shed above the observation frame; the soil moisture monitoring instrument is used for monitoring the moisture content of soil around the sample area. According to the utility model, the whole soil crack development process can be remotely monitored, crack images can be captured in real time, and reliable basis is provided for background analysis of the relationship between the crack width, length, curvature and the like and the water content.

1. Name of this product: Viewfinder Sensor Protective Film (T2P2). 2. Purpose of this design product: This design product is used to be attached to the screen of the camera viewfinder sensor to protect the screen of the viewfinder sensor. 3. The key design feature of this product is its shape. 4. The picture or photo that best illustrates the design points: Stereoscopic drawing 1.

The application discloses a voice photo shooting method and display method, device, equipment and storage medium. In the case that a voice photo shooting mode is enabled, a shooting object in a viewfinder range of an image acquisition module is determined. In the case that a shooting button is in a pressed state, voice information corresponding to the shooting object is acquired by using a voice acquisition module. A target image corresponding to the viewfinder range is acquired by using the image acquisition module. The target image includes the shooting object. An association between the shooting object in the target image and the voice information is established, and a target voice photo is obtained. The application improves the richness of the recording content of the target voice photo, reduces the memory space occupation of the electronic device, and improves the accommodation and ease of use of the memory space of the electronic device.

The utility model discloses a single lens reflex one-time imaging camera with a replaceable lens, which comprises a camera body and photographic paper arranged in the camera body, and further comprises a replaceable lens bayonet, a mechanical shutter system, a single lens reflex optical view finding system and an FDU instant imaging module, the camera further comprises an interchangeable lens, the interchangeable lens is connected with the camera body through an interchangeable lens bayonet, and the interchangeable lens bayonet is connected with the camera body through a clamping device. The single lens reflex optical framing system comprises a reflector assembly, a pentaprism structure and a viewfinder, the reflector assembly is arranged behind the replaceable lens bayonet, the position of the reflector assembly is controlled through a mechanical shutter system to achieve switching between framing and shooting, and light enters from the replaceable lens, is reflected to the pentaprism structure through the reflector assembly and is finally projected to the viewfinder; the mechanical shutter system is arranged behind the reflector assembly; according to the scheme, the universality of the camera is optimized, and a user can freely replace the lens according to different scenes and enjoy the convenience of instant imaging at the same time.

A shooting method and a related device. An electronic device may adjust a human face proportion in a rear-facing viewfinder frame using a human face proportion in a front-facing viewfinder frame as a reference, or adjust a human face proportion in a front-facing viewfinder frame using a human face proportion in a rear-facing viewfinder frame as a reference. The electronic device may further implement collaborative zoom of front-facing and rear-facing cameras, to collaboratively zoom in or zoom out pictures in the front-facing and rear-facing viewfinder frames. In this manner, a shooting preparation time can be reduced, and human face proportions in front-facing and rear-facing viewfinder frames in a dual-view recording mode can be adjusted more quickly and simply, to make the human face proportions in the front-facing and rear-facing viewfinder frames consistent, so that a video meeting expectations of a user is obtained.

The present invention addresses the problem of providing a phase difference film, a laminated optical film, an optical article, and a virtual reality display device with which there is little ghosting when used in a virtual reality display device, an electronic viewfinder, or the like. This phase difference film is obtained by arranging a light interference layer and a phase difference layer adjacent to each other in this order, and the film thickness of the light interference layer satisfies 60 nm to 110 nm or 230 nm to 330 nm.

1. The name of the design product: Eye-level viewfinder. 2. The use of the design product: It is used to assist in camera framing. Keep a certain distance between the eyeball and the viewfinder, and observe the imaging of the rear lens for framing. 3. The key design points of the design product: lie in the shape. 4. The picture or photo that best shows the key design points: Perspective view 1.

The invention relates to the technical field of electronic viewfinders, and discloses an adjustable viewfinder for photographic equipment, which comprises a bracket, a wireless transmitter, a mounting plate, a camera and a protective shell, the protective shell is mounted on the outer side of the bracket, the wireless transmitter is mounted on the top surface of the bracket, the mounting plate is arranged below the bracket, and the camera is mounted on the mounting plate. The camera is arranged on the mounting plate, an adjusting mechanism and a protection mechanism are arranged in the protection shell, the height of the camera can be conveniently adjusted, meanwhile, the angle of the camera can be synchronously adjusted, the angle adjusting direction of the camera can be changed through the switching assembly, and therefore the angle of the camera can be conveniently adjusted. Meanwhile, the angle adjusting assembly and the height adjusting assembly can be separated, so that the problem that the angle adjusting assembly can move synchronously when the angle of the camera does not need to be adjusted is solved, and the effect of covering and protecting the cameras at different positions can be achieved.

The invention discloses a fixed-focus optical system and a fixed-focus camera device, and relates to the technical field of optical systems.The fixed-focus optical system is provided with an object side and an image side which are correspondingly arranged in the light path direction; the fixed-focus optical system comprises a reflector, a first lens, a second lens, a third lens, a fourth lens, a fifth lens, a sixth lens, a seventh lens and an image plane which are sequentially arranged from the object side to the image side in the light incidence direction, the focal power of the first lens is negative, the focal power of the second lens is negative, the focal power of the third lens is positive, and the focal power of the fourth lens is negative. The focal power of the fourth lens is negative, the focal power of the fifth lens is positive, the focal power of the sixth lens is positive, the focal power of the seventh lens is negative, one end face, facing the object side, of the reflector forms a reflecting face, and the reflecting face is used for changing the emergent direction of light. By means of the arrangement, the fixed focus optical system can have a picture close to 180 degrees, view finding of a 65-inch picture can be achieved under the distance of 60 mm, and meanwhile the effects of being small in size and low in cost are achieved.

The application relates to the technical field of medical devices, and particularly discloses an insertion part, an endoscope, a kidney internal pressure detection system and an endoscope processing system. The insertion part comprises an insertion part body and an elastic coating. A camera module is arranged in the insertion part body. The elastic coating is connected to the outer side of the distal end of the insertion part body. The elastic coating is made of transparent material. A deformation mark is arranged on the elastic coating. The deformation mark is located in the viewfinder window of the camera module and can be captured by the camera module. When the distal end of the insertion part is inserted into the renal pelvis, the elastic coating is elastically deformed under the action of the kidney internal pressure, and then the deformation mark is changed. The change of the deformation mark can be quantified through image processing, so that the pressure in the renal pelvis can be conveniently measured. This method does not need to embed a micro pressure sensor in the distal end of the insertion part, and can avoid the error caused by external measurement, thereby improving the accuracy and timeliness of the kidney internal pressure measurement.

1. The name of the design product: camera eyecup. 2. The use of the design product: used for assisting camera photography, the eyecup is installed on the eye-contacting part of the camera viewfinder, which can avoid the interference of stray light during shooting. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view 1.

The utility model provides a viewfinder, which is characterized in that an optical film assembly is arranged at an inclined first light-transmitting surface in a light-transmitting prism assembly, so that the optical film assembly can divide incident light incident along a first direction into transmission light and reflected light. The transmission light penetrates through the second light-transmitting surface of the light-transmitting component and enters the visual field of an observer; and the reflected light reflected by the optical film assembly enters the image processing assembly. And the image processing assembly is arranged on one side, perpendicular to the first direction, of the light-transmitting prism assembly, and is used for receiving the reflected light, completing an image identification and analysis function and displaying image identification information. Therefore, the image identification information and the display function of the optical viewfinder are realized.

A method includes receiving an input from a user to initiate a camera of a computing device to capture an image of an environment. The method further includes detecting an object of interest in the environment. The method further includes providing sensory feedback to guide the user to position the computing device so that the object becomes positioned within a viewfinder of the camera. The method further includes, when the object is positioned within the viewfinder of the camera, determining an angle difference between the object and the camera. The method further includes, based on the angle difference being greater than a threshold angle, providing additional sensory feedback to guide the user to reduce the angle difference. The method further includes when the angle difference is less than the threshold angle, initiating capture of an image of the object.

1. Name of this product: Viewfinder Sensor Protective Film (T2P1). 2. Purpose of this design product: This design product is used to be attached to the screen of the camera viewfinder sensor to protect the screen of the viewfinder sensor. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: Stereoscopic drawing 1.

The invention relates accessory device for photography using a smartphone (11), formed by a monobloc grip (1) comprising an electronic viewfinder (3), a main printed circuit board (12), a proximity sensor (15) and physical control elements (5-8) connected to a microcontroller (14). The device communicates with the phone (11) by means of a physical connection interface (17), eliminating the need for wireless links and guaranteeing low latency. A proprietary application (18) installed on the phone manages the automatic switching of the image between the screen and the viewfinder (3), as well as manual control of camera parameters, such as ISO, exposure, shutter speed or white balance, also allowing the execution of programmable combinations and the updating of firmware. The grip includes a hollow attachment handle (2) and means for fastening external lenses (10) by means of a metal adapter (9).

To solve a problem in which, when an EVF display is temporarily turned off, the EVF display takes time to resume and the photographer may be unable to start shooting immediately.SOLUTION: An imaging apparatus includes: a display unit arranged inside a viewfinder; proximity-detection means capable of detecting an approach of an object to the viewfinder; first imaging means for imaging a first subject; second imaging means for imaging a second subject in a direction different from that of the first subject; and control means for controlling the display unit so as not to turn on the display unit when the proximity-detection means does not detect the approach of the object. The control means, after controlling the display unit so as not to turn on the display unit, turns on the display unit when the second subject is imaged by the second imaging means.SELECTED DRAWING: Figure 4

1. The name of the design product: mobile phone rear camera viewfinder display (T1C). 2. The use of the design product: the design product is used for the display screen of the mobile phone rear camera shooting picture projection, which can be connected through Bluetooth and remotely control the mobile phone to take pictures, record videos, etc. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.

This imaging device features a detachable battery unit, providing a configuration that allows for cooling of the viewfinder unit without increasing the overall size of the device. [Solution] An imaging device having an outer casing, a camera body having a viewfinder section and a mount section, and a battery section having a battery and being detachable from the camera body via the mount section, wherein the viewfinder section has a heat dissipation section, the camera body has at least one heat transfer member with a higher thermal conductivity than the outer casing, and the heat dissipation section is thermally connected to the mount section by the heat transfer member.

The present disclosure relates to systems, non-transitory computer-readable media, and methods for removing objects from an image stream at capture time of a digital image. For example, the disclosed system contemporaneously detects and segments objects from a digital image stream being previewed in a camera viewfinder graphical user interface of a client device. The disclosed system removes selected objects from the image stream and fills a hole left by the removed object with a content aware fill. Moreover, the disclosed system displays the image stream with the removed object and content fill as the image stream is previewed by a user prior to capturing a digital image from the image stream.

A user device receives a request to generate a composite image. The media application a first image that includes one or more first subjects. The media application determines a previous pose of the user device associated with capture of the first image. The media application segments the one or more first subjects from the first image. The media application generates one or more overlays that correspond to the one or more first subjects based on segmenting the one or more first subjects. The media application displays the one or more overlays on a viewfinder of the user device to provide guidance for a user to capture a second image based on a comparison of a current pose of the user device to the previous pose of the user device. The media application generates the composite image.