Zhu et al., 2017 - Google Patents

A virtual reality video stitching system based on mirror pyramids

Zhu et al., 2017

Document ID
12855602828017909747
Author
Zhu L
Wang W
Liu Y
Lai S
Li J
Publication year
Publication venue
2017 International Conference on Virtual Reality and Visualization (ICVRV)

External Links

Snippet

This paper introduces a virtual reality video acquisition method based on mirror pyramids. The system is designed to capture a high-definition stereo video, while the mirror pyramids allow users to shoot objects that are located close to the camera. First, we theoretically study …
Continue reading at ieeexplore.ieee.org (other versions)

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic or multiview television systems; Details thereof
    • H04N13/02—Picture signal generators
    • H04N13/0203—Picture signal generators using a stereoscopic image camera
    • H04N13/0239—Picture signal generators using a stereoscopic image camera having two 2D image pickup sensors representing the interocular distance
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic or multiview television systems; Details thereof
    • H04N13/02—Picture signal generators
    • H04N13/0203—Picture signal generators using a stereoscopic image camera
    • H04N13/0207—Picture signal generators using a stereoscopic image camera involving a single 2D image pickup sensor
    • H04N13/0221—Picture signal generators using a stereoscopic image camera involving a single 2D image pickup sensor using the relative movement between camera and object
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic or multiview television systems; Details thereof
    • H04N13/02—Picture signal generators
    • H04N13/0203—Picture signal generators using a stereoscopic image camera
    • H04N13/0242—Picture signal generators using a stereoscopic image camera having more than two 2D image pickup sensors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic or multiview television systems; Details thereof
    • H04N13/04—Picture reproducers
    • H04N13/0402—Picture reproducers using an autostereoscopic display, i.e. viewing by the user without the aid of special glasses
    • H04N13/0404—Picture reproducers using an autostereoscopic display, i.e. viewing by the user without the aid of special glasses using a lenticular screen
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic or multiview television systems; Details thereof
    • H04N13/02—Picture signal generators
    • H04N13/0296—Synchronisation or controlling aspects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment; Cameras comprising an electronic image sensor, e.g. digital cameras, video cameras, TV cameras, video cameras, camcorders, webcams, camera modules for embedding in other devices, e.g. mobile phones, computers or vehicles
    • H04N5/225—Television cameras; Cameras comprising an electronic image sensor, e.g. digital cameras, video cameras, video cameras, camcorders, webcams, camera modules for embedding in other devices, e.g. mobile phones, computers or vehicles
    • H04N5/232—Devices for controlling television cameras, e.g. remote control; Control of cameras comprising an electronic image sensor, e.g. digital cameras, video cameras, TV cameras, video cameras, camcorders, webcams, camera modules for embedding in, e.g. mobile phones, computers or vehicles
    • H04N5/23238—Control of image capture or reproduction to achieve a very large field of view, e.g. panorama
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic or multiview television systems; Details thereof
    • H04N13/0003—Stereoscopic image signal coding, multiplexing, processing, recording or transmission
    • H04N13/0007—Processing stereoscopic image signals
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • G06T15/10—Geometric effects
    • G06T15/20—Perspective computation
    • G06T15/205—Image-based rendering
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B27/00—Other optical systems; Other optical apparatus
    • G02B27/22—Other optical systems; Other optical apparatus for producing stereoscopic or other three dimensional effects
    • G02B27/2228—Stereoscopes or similar systems based on providing first and second images situated at first and second locations, said images corresponding to parallactically displaced views of the same object, and presenting the first and second images to an observer's left and right eyes respectively
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic or multiview television systems; Details thereof
    • H04N2013/0074—Stereoscopic image analysis

Similar Documents

Publication Publication Date Title
US11869205B1 (en) Techniques for determining a three-dimensional representation of a surface of an object from a set of images
US11170561B1 (en) Techniques for determining a three-dimensional textured representation of a surface of an object from a set of images with varying formats
US20200288113A1 (en) System and method for creating a navigable, three-dimensional virtual reality environment having ultra-wide field of view
US9407904B2 (en) Method for creating 3D virtual reality from 2D images
US7837330B2 (en) Panoramic three-dimensional adapter for an optical instrument and a combination of such an adapter and such an optical instrument
US8063930B2 (en) Automatic conversion from monoscopic video to stereoscopic video
Bertel et al. Megaparallax: Casual 360 panoramas with motion parallax
US20110216160A1 (en) System and method for creating pseudo holographic displays on viewer position aware devices
JP2014522591A (en) Alignment, calibration, and rendering systems and methods for square slice real-image 3D displays
KR20150068299A (en) Method and system of generating images for multi-surface display
SG186947A1 (en) Variable three-dimensional camera assembly for still photography
JP4928476B2 (en) Stereoscopic image generating apparatus, method thereof and program thereof
CN104102013A (en) Image display device and image display method
Couture et al. Panoramic stereo video textures
CN109769111A (en) Image display method, device, system, storage medium and processor
Lin et al. A low-cost portable polycamera for stereoscopic 360 imaging
CN107545537A (en) A kind of method from dense point cloud generation 3D panoramic pictures
Bourke Synthetic stereoscopic panoramic images
Smith et al. Cultural heritage omni-stereo panoramas for immersive cultural analytics—from the Nile to the Hijaz
CN113763480B (en) Combined calibration method for multi-lens panoramic camera
Zhu et al. A virtual reality video stitching system based on mirror pyramids
US10110876B1 (en) System and method for displaying images in 3-D stereo
JPH08116556A (en) Image processing method and device
JP2005026772A (en) Method and apparatus of displaying stereoscopic video image
Vanijja et al. Omni-directional stereoscopic images from one omni-directional camera