US 12,469,232 B2
Method for generating pass-through view in response to selected mode and host
Tun-Hao Chao, Taoyuan (TW); Ci Syuan Yang, Taoyuan (TW); Jo-Han Hsu, Taoyuan (TW); and Li-Wei Lin, Taoyuan (TW)
Assigned to HTC Corporation, Taoyuan (TW)
Filed by HTC Corporation, Taoyuan (TW)
Filed on Feb. 7, 2024, as Appl. No. 18/434,805.
Claims priority of provisional application 63/445,719, filed on Feb. 15, 2023.
Prior Publication US 2024/0273830 A1, Aug. 15, 2024
Int. Cl. G06T 19/00 (2011.01); G06T 7/50 (2017.01); G06T 15/20 (2011.01)
CPC G06T 19/006 (2013.01) [G06T 7/50 (2017.01); G06T 15/205 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method for generating a pass-through view in response to a selected mode, applied to a host, comprising:
determining, by the host, the selected mode among a first mode and a second mode, wherein the first mode aims to achieve a control accurateness, and the second mode aims to achieve a visual smoothness;
determining, by the host, a target depth map according to the selected mode; and
rendering, by the host, the pass-through view based on an image associated with a field of view (FOV) of the host, a camera parameter, and the target depth map.