Patent
System and method for dynamically correcting parallax in head borne video systems
Tim K. Trudeau,Blair R. Dobbie +1 more
- 10 Oct 2006
25
TL;DR: In this paper, a controller electronically offsets the video data provided from the head-baring video source to form offset video data, which corrects parallax due to horizontal and/or vertical displacement between the display device and the head borne video source.
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Abstract: A dynamically corrected parallax system includes a head borne video source for imaging an object and providing video data. A controller electronically offsets the video data provided from the head borne video source to form offset video data. A display device receives the offset video data and displays the offset video data to a user's eye. The display device is configured for placement directly in front of the user's eye as a vision aid, and the head borne video source is configured for displacement to a side of the user's eye. The offset video data corrects parallax due to horizontal and/or vertical displacement between the display device and the head borne video source. The display device includes an X,Y array of respective columns and rows of pixels, and the offset video data includes an offset of a number of columns of pixels in the X direction of the X,Y array, and/or another offset of a number of rows of pixels in the Y direction of the X,Y array.
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Citations
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Head mounted display providing eye gaze calibration and control method thereof
Eunhyung Cho,Jungbin Yim,Jiho Choi +2 more
- 24 Dec 2013
TL;DR: In this article, a control method of a head mounted display (HMD) is described, which detects a first route of a first moving object and a second route of another moving object in front of the HMD.
75
Patent
Method and apparatus for a dynamic “region of interest” in a display system
Rejean J.Y.B. Munger,Robert G. Hilkes,Marc Perron,Nirmal Sohi +3 more
- 25 May 2016
TL;DR: In this article, a method and apparatus for displaying a magnified image comprising obtaining an image of a scene using a camera with greater resolution than the display, and capturing the image in the native resolution of the display by either grouping pixels together, or by capturing a smaller region of interest whose pixel resolution matches that of display.
45
Patent
Free-horizon binocular image display device with integrated video signal source
László Holakovszky
- 04 Nov 2010
TL;DR: In this article, a binocular display device with an integrated video signal source was presented, where a bridging element was adapted to rigidly connect a bottom central part of the case to a central part in the transversal console.
29
Patent
Display, control method of display, and program
Kazuo Nishizawa,Masahide Takano +1 more
- 22 Feb 2016
TL;DR: In this article, a HMD is provided with a virtual image display including a first display and a second display that display images respectively corresponding to a right eye and a left eye of a user such that an outside scene is visible.
23
Patent
Display device, image processing device and image processing method, and computer program
Ken Tamayama,Akira Fujinawa,Masayuki Shimizu,Kiyoshi Ikeda +3 more
- 26 Dec 2012
TL;DR: In this paper, a display device including an image display unit including an eyepiece optical unit configured to display an image with a plurality of pixels arranged on a display surface is presented.
21
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