公开(公告)号：US20170127039A1

公开(公告)日：2017-05-04

申请号：US15334255

申请日：2016-10-25

Applicant: MEDIATEK INC.

Inventor： Hsuan-Ming LIU ,  Cheng-Che CHAN ,  Po-Hsun LIN ,  Cheng-Che CHEN

IPC: H04N13/00 ,  H04N5/265 ,  H04N5/232 ,  H04N13/02 ,  H04N13/04

CPC classification number: H04N13/128 ,  H04N5/23293 ,  H04N5/265 ,  H04N13/239 ,  H04N13/271

Abstract: A portable device and a method for display delay enhancement in a depth application running on the portable device are provided. The portable device includes: a dual camera device, continuously capturing a sequence of frame pairs; a video encoder; a display; a processor, configured to obtain a first depth map associated with one or more previous frame pairs of the frame pairs, and generate a first output image based on a current frame pair of the frame pairs and the first depth map associated with the one or more previous frame pairs, and sends the first output image to the display. The processor obtains a second depth map associated with the current frame pair, and generates a second output image based on the current frame pair and the second depth map associated with the previous frame pair, and sends the second output image to the video encoder.