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Image encoding and display

An image display, image technology, applied in the field of image coding and display

Active Publication Date: 2018-09-28
SONY COMPUTER ENTERTAINMENT INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, other HMDs allow the user to see only the displayed image, that is, they obscure the real-world environment around the user

Method used

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  • Image encoding and display
  • Image encoding and display
  • Image encoding and display

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0054] Embodiments of the present invention may provide a display method and apparatus using a display operable to display an image to a viewer. In some embodiments, the display is a head-mountable display and detects the position and / or orientation of the viewer's head by detecting the position and / or orientation of the head-mountable display. The head-mountable display may have a frame mounted to the viewer's head, the frame defining one or both eye display positions positioned in use in front of each eye of the viewer, and displaying a position relative to each eye. The positions mount respective display elements which provide to the viewer's eye a virtual image of the video display of the video signal from the video signal source. In other examples, the display is not a head-mountable display. In some embodiments, the display (whether head-mountable or not) may be referred to as an immersive display since it covers at least a threshold of the user's field of view in norma...

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PUM

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Abstract

A method of image encoding comprising: for each of left and right images of a pair of stereoscopic images, identifying a region of interest in an input image; generating at least two generative representations of the input image such that one is a high field of view (FOV) representation comprising substantially all of the input image, and the other representation is a low FOV representation having a lower FOV than the high FOV representation and comprising at least the region of interest ; wherein for said high FOV representation and said low FOV representation, the relationship between pixel resolution and image size is such that, with respect to said region of interest, said low FOV representation provides a larger FOV representation than said high FOV representation Large amount of image detail; generate one or more composite images by juxtaposing at least some portions of the left and right, high FOV and low FOV representations so as to include the left and right in fewer than four composite images All of the image content represented by the right, high FOV and low FOV; and sending and / or storing said composite image.

Description

technical field [0001] The present invention relates to image coding and display. Background technique [0002] The "Background" description provided herein is for the purpose of generally presenting the context of the disclosure. The work of the presently named inventors, to the extent described in the Background, and aspects of that description that may not be consistent with the prior art at the time of filing, are neither expressly nor impliedly considered prior to the present disclosure. technology. [0003] As background, an example head-mountable display (HMD) will be discussed, although (as further described below) the invention is applicable to other types of displays as well. [0004] An HMD is an image or video display device that can be worn on the head or as part of a helmet. Either or both eyes are provided with small electronic display devices. [0005] Some HMDs allow the displayed image to be superimposed on the real world view. This type of HMD may be ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N13/161H04N13/344H04N21/2343H04N19/167H04N13/122
CPCH04N19/167H04N21/440245H04N21/4728H04N21/816H04N19/597H04N19/132H04N19/17H04N13/332H04N13/10H04N13/122H04N13/156H04N13/161H04N13/189H04N13/194H04N13/344H04N13/366H04N23/60H04N2013/0074H04N2213/008
Inventor S.W.拉戈巴达亚尔I.H.比克斯塔夫
Owner SONY COMPUTER ENTERTAINMENT INC