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Matches 1 - 50 out of 29,878

Document Document Title
WO/2019/092730A1
A system comprising at least two three-dimensional (3D) cameras that are each configured to produce a digital image with a depth value for each pixel of the digital image; and a processor configured to: perform inter-camera calibration b...  
WO/2019/094616A1
A precision multi-view (MV) display system can accurately and simultaneously display different content to different viewers over a wide field of view. The MV display system may include features that enable individual MV display devices t...  
WO/2019/093834A1
A method for operating a decoding device for point cloud decoding includes receiving a compressed bitstream. The method also includes decoding the compressed bitstream into two-dimensional (2-D) frames that represent a three-dimensional ...  
WO/2019/092398A1
A method for compressing data comprising a stereoscopic pair of images which provide parallax, when viewed by left and right eyes of an observer, involves generating (S31) the stereoscopic pair of images, each image comprising a pluralit...  
WO/2019/085022A1
A generation method for an optical field 3D display unit image, comprising: acquiring a two-dimensional left- and right-eye image of an original image (S100); extracting depth information and a depth image of the two-dimensional left- an...  
WO/2019/090246A1
A privacy display comprises a liquid crystal spatial light modulator, a switchable retarder and a passive compensation retarder arranged between a pair of polarisers. In a privacy mode of operation, on-axis light from the spatial light m...  
WO/2019/089245A1
Techniques are described for controlling the process of capturing three-dimensional (3D) video content. For example a controller can provide centralized control over the various components that participate in the capture, and processing,...  
WO/2019/089094A1
A display system, such as a head mounted display, tracks a pose of a user's eye based on multiple perspectives of the eye captured via a segmented optics array, such as a lenslet array or Fresnel lens. The display system reflects light (...  
WO/2019/086635A1
Disclosed is a display system (10) for providing three-dimensional views. The display system comprises a screen (100), at least one control unit (300) and at least one eye-tracking system (200) for detecting, in three dimensions, at leas...  
WO/2019/088716A1
The present invention relates to a monocular stereoscopic camera which captures a stereoscopic image of a subject, and comprises a first imaging lens assembly (10); a prism (P); third imaging lens assemblies (31, 41); a first camera (30)...  
WO/2019/090252A1
A privacy display comprises a luminance-privacy arrangement and a contrast-privacy arrangement. In a privacy mode of operation, ambient light levels are detected and a visual security level is calculated. At and above a visual security l...  
WO/2019/085829A1
A method and apparatus for processing a control system, and a storage medium and an electronic apparatus. The method comprises: acquiring, by means of a target photographic device in a control system (104), first image information of a t...  
WO/2019/084780A1
The present invention provides a method and apparatus for capturing a 3D image, a photography terminal, and a computer readable storage medium. The method comprises: selecting a view finding angle of a photographing scene; acquiring imag...  
WO/2019/059680A3
An image coding method, according to the present invention, may comprise the steps of: generating a 360-degree projected image by means of the projective transformation, on a two-dimensional plane, of a 360-degree image approximated to a...  
WO/2019/088491A1
The present invention relates to a multi-view image control system and method. The present invention comprises: a base unit comprising at least one heat-radiating structure protruding vertically upwards; at least one projector unit arran...  
WO/2019/089283A1
Display methods and apparatus are described. In some embodiments, to generate an image, light is selectively emitted from one or more light-emitting elements (such as a ┬ÁLEDs) in a light-emitting layer. The emitted light from each eleme...  
WO/2019/087576A1
The purpose of the present invention is to achieve uniformity in color and brightness between: the external world seen via a light guiding plate; and a video image reflected on a partial reflection surface inside the light guiding plate....  
WO/2019/087714A1
The present invention provides a compact head-up display device having sufficient virtual image display luminance while permitting vertically wide viewing range from an eye box. The head-up display device includes an optical path deflect...  
WO/2019/087676A1
An image display system (1X) is provided with a first display device (10A) and a second display device (10B) for displaying an image. The image display system (1X) is also provided with an optical image-forming member (30) that forms the...  
WO/2019/088071A1
The purpose of the present invention is to provide a virtual image display device having a function of projecting a prescribed virtual image video within the visual field of a user, wherein the problems of a physiological burden on the u...  
WO/2019/082820A1
This camera system 506 is provided with: a plurality of cameras 562 capturing images in different directions. The camera system 506 rotates the plurality of cameras 562 in a certain direction. The plurality of cameras 562 are configured ...  
WO/2019/080295A1
Disclosed are a naked-eye 3D display method and control system based on eye tracking. The method comprises: acquiring binocular midpoint coordinates of a viewer photographed by a camera; by means of comparing the binocular midpoint coord...  
WO/2019/083501A1
A method includes providing a split input device that includes a left portion for use by a user's left hand, and a right portion for use by the user's right hand. The method includes capturing images of the split input device while the s...  
WO/2019/083266A1
A method by which a 360-degree video receiving device performs 360-degree image data processing, according to the present invention, comprises the steps of: receiving 360-degree image data; acquiring information on an encoded picture and...  
WO/2019/082415A1
An imaging apparatus (102) is provided with: a shielding region setting unit (801) that determines shielding regions (904-906) of a first image on the basis of a first static region of frame images (901-903) imaged by a first imaging uni...  
WO/2019/080047A1
Disclosed in the present application is an implementation of an augmented reality image. The implementation method of the augmented reality image comprises: obtaining a frame of image and an attitude direction of a camera when shooting t...  
WO/2019/082626A1
Provided are: an information display apparatus that enables, with less viewpoint movement, selecting and changing of a large number of displayed images and that enables an interactive function by a driver; and a space sensing device for ...  
WO/2019/082135A1
The invention discloses a light field volumetric device for displaying images or flows of fluctuating and stereoscopic 3D images comprising emitting means (1) for emitting a beam of light rays (R1i) in first directions (d1i);a reflection...  
WO/2018/187724A8
System, method and software for producing imagery with enhanced 3D effects that is viewed on a display medium (14). To create the imagery with enhanced 3D effects, a light field camera (17) images a scene that contains at least one subje...  
WO/2019/083229A1
The present invention relates to an agricultural machine remote control device. More specifically, the present invention relates to a device for remotely controlling an agricultural machine by using virtual reality. The remote control de...  
WO/2019/080792A1
Disclosed are a panoramic video image playing method and device, a storage medium and an electronic device. The method comprises: acquiring, from a panoramic video image frame in the to-be-played video streaming data, a first screen imag...  
WO/2019/083068A1
A three-dimensional information acquisition system using pitching practice, and a method for calculating camera parameters are disclosed. The method by which a server calculates camera parameters in order to obtain three-dimensional info...  
WO/2019/080358A1
Disclosed in the present invention are a robot for surgical navigation using 3D images and a control method thereof. The robot for surgical navigation using 3D images comprises a first mechanical arm, a second mechanical arm and a robot ...  
WO/2019/076356A1
A control method in a virtual reality environment, the method comprising: in a virtual reality environment, displaying a three-dimensional interactive object comprising a movable part and a fixed part; monitoring movement of a virtual op...  
WO/2019/079268A1
Methods and apparatus enable video coding and decoding related to omnidirectional video, such as stereo omnidirectional video with equirectangular projections. For stereo images of a scene, the video image data is portioned, resampled an...  
WO/2019/076811A1
The system comprises an array (1) of addressable light sources (3), which is configured for an activation of the light sources (3) individually or in groups, an image sensor comprising pixels, which are configured for the detection of a ...  
WO/2019/079273A1
Methods and apparatus enable video coding and decoding related to omnidirectional video that has been packed into frames for coding or decoding. In an embodiment, the packed frames are stereo omnidirectional video images. These technique...  
WO/2019/075942A1
A method and system for correcting a temperature error of a depth camera. The method comprises: utilizing at least two depth cameras to acquire depth images of a current target, the at least two depth cameras have a partial common view a...  
WO/2019/078000A1
The present disclosure relates to an information processing device and method which make it possible to suppress an increase in load for encoding and decoding 3D data. 3D data representing a three-dimensional structure are divided into a...  
WO/2019/078580A2
Provided is a method for supporting an immersive media service by a media transmission device. The method comprises the steps of: determining at least one space of interest among multiple spaces of interest on the basis of space-of-inter...  
WO/2019/076084A1
Embodiments of the present invention relate to the technical field of communications, and disclose a method and apparatus for displaying with a 3D parallax effect, capable of generating a good 3D parallax effect. The specific solution is...  
WO/2019/079056A1
Technologies are disclosed for presenting a user interface ("UI") in a three dimensional virtual environment that involves positioning one or more UI elements at first locations on a curved surface in the virtual environment, where the o...  
WO/2019/073112A1
A method comprising: encoding an input picture into a coded constituent picture (1200); reconstructing, as a part of said encoding, a decoded constituent picture corresponding to the coded constituent picture (1202); encoding a spatial r...  
WO/2019/073548A1
The purpose of the invention is to provide a technique of a camera for implementing a naked-eye stereoscopic vision display. A display control device 1 controls a display device 21 capable of implementing a naked-eye stereoscopic vision ...  
WO/2019/072688A1
The invention relates to a method for generating one or more media files, the method comprising: obtaining encoded stereoscopic media data comprising first view frames and second view frames, each first view frame being associated with a...  
WO/2019/071403A1
An image processing method and an apparatus, for use in a terminal device, the terminal device comprising a first lens and a second lens, and the first lens and the second lens being used to capture an image of a target photographic subj...  
WO/2019/073935A1
Provided is an information display device for displaying information in a vehicle, with which it is possible for a large amount of video information to be obtained while reducing movement of the viewpoint of a viewer. This information di...  
WO/2019/072525A1
The invention relates to an optoelectronic module (10) comprising: a carrier (11) having a main extension plane; a first emission region (12) having a plurality of emitters of a first type (13), which are designed to emit light of at lea...  
WO/2019/072360A1
The invention provides a focus tunable optical system, comprising a lens assembly including a plurality of focus tunable lenses, FTLs, coaxially disposed along an optical axis, each FTL contributing to an optical power of the lens assemb...  
WO/2019/073689A1
The information processing device related to the present technology is provided with an acquisition unit and a shifting unit. The acquisition unit acquires eye information relating to a user's eyes. The shifting unit shifts, on the basis...  

Matches 1 - 50 out of 29,878