公开(公告)号：US11258999B2

公开(公告)日：2022-02-22

申请号：US15983550

申请日：2018-05-18

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Rohit Rao Padebettu ,  Nachiketa Das

IPC: H04N13/122 ,  G06T7/20 ,  H04N13/178 ,  G06T7/70 ,  H04N5/232 ,  H04N13/344 ,  H04N19/46 ,  H04N19/00 ,  H04N19/597

Abstract: A method reducing a motion sickness effect associated with a rendering of a video on a virtual reality device includes: extracting, from a portion of the video, at least one motion parameter that relates to a motion of a camera used for capturing the video, determining, based on the extracted at least one motion parameter, at least one motion sickness reduction scheme to be applied to the video, and dynamically rendering the video to the virtual reality device by applying the determined motion sickness scheme to the portion of the video.

公开(公告)号：US10719959B2

公开(公告)日：2020-07-21

申请号：US16070170

申请日：2017-01-16

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sakthivel Govindasamy ,  Swantantra Jaiswal ,  Rahul Upadhyay ,  Atul Dharwal ,  Rohit Rao Padebettu ,  Sang-ik Bang ,  Ajay Surendranath

IPC: G06T11/00 ,  G06T1/60 ,  G06T7/13 ,  G06T1/20 ,  G06T3/40 ,  G06T5/00 ,  G06T15/00 ,  G06T15/04 ,  G06T17/20

Abstract: The embodiments herein provide a mobile device comprising a display, and a processor configured to receiving a texture to be rendered on the display, checking at least one rendering parameter for the received texture wherein the rendering parameter comprises at least one of a device resolution, available memory, rendering path, and texture type, selecting at least one memory optimization technique based on the at least one rendering parameter, wherein the memory optimization technique is at least one of Dynamic Texture Scaling (DTS), Content Adaptive Compression (CAC), and On Device Texture Compression (ODTC) and performing the selected texture optimization technique on the received texture.