US 11,915,379 B2
Display image adjustment method and augmented reality display device
Shih-Min Wu, Hsin-Chu (TW); Yi-Fa Wang, Hsin-Chu (TW); and Ping-Chen Ma, Hsin-Chu (TW)
Assigned to Coretronic Corporation, Hsin-Chu (TW)
Filed by Coretronic Corporation, Hsin-Chu (TW)
Filed on Apr. 14, 2022, as Appl. No. 17/720,305.
Claims priority of application No. 202110508965.1 (CN), filed on May 11, 2021.
Prior Publication US 2022/0366652 A1, Nov. 17, 2022
Int. Cl. G06T 19/00 (2011.01); G02B 27/01 (2006.01); G06F 3/01 (2006.01); G06T 7/33 (2017.01)
CPC G06T 19/006 (2013.01) [G02B 27/0172 (2013.01); G06F 3/011 (2013.01); G06T 7/33 (2017.01); G02B 2027/0178 (2013.01)] 8 Claims
OG exemplary drawing
 
1. A display image adjustment method for an augmented reality display device, comprising:
receiving a boot command;
converting an image data to a coordinate system of the augmented reality display device based on display settings stored in previous shutdown of the augmented reality display device to obtain an initial coordinate information;
providing an initial image to an active display region of the augmented reality display device based on the initial coordinate information;
adjusting the initial coordinate information in a virtual adjustment coordinate region to obtain an adjusted coordinate information when an adjustment command is received, wherein an active coordinate region corresponds to the active display region, and the active coordinate region is located in the virtual adjustment coordinate region; and
providing an adjusted image to the active display region of the augmented reality display device based on the adjusted coordinate information.