公开(公告)号：US12045931B2

公开(公告)日：2024-07-23

申请号：US17864123

申请日：2022-07-13

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Govindaraju Semmandampalayam Muthusamy ,  Nachiketa Das ,  Ajay Surendranath ,  Raghavan Velappan

IPC: G06T15/20 ,  G06F3/0482 ,  G06T19/00 ,  G06T19/20

CPC classification number: G06T15/20 ,  G06F3/0482 ,  G06T19/006 ,  G06T19/20 ,  G06F2203/04806

Abstract: A method for selective magnification in a 3D rendering system includes: displaying, by an electronic device, a first view including at least one real world object and at least one virtual object; displaying, by the electronic device, a second view comprising a region of interest (ROI) in the first view, while displaying the first view; receiving, by the electronic device, a user interaction on the second view; and generating, by the electronic device, interaction on the first view corresponding to the user interaction received on the second view.

公开(公告)号：US20230169699A1

公开(公告)日：2023-06-01

申请号：US18100915

申请日：2023-01-24

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Vishal Bhushan JHA ,  Amit Chowdhury ,  Ajay Surendranath ,  Debayan Mukherjee ,  Raghavan Velappan ,  Sudip Roy ,  Swadha Jaiswal ,  Zunaira Naqvi

IPC: G06T11/00 ,  G06T7/20

CPC classification number: G06T11/00 ,  G06T7/20 ,  G06T2207/20081 ,  G06T2207/30204

Abstract: The present subject matter refers a virtual object positioning method in an augmented reality (AR) or virtual reality (VR) environment. The method comprises receiving a virtual object for positioning relative to one or more objects in an AR or VR scene. During the positioning, a relative position of the virtual object is detected relative to the one or more objects in the AR or VR scene and a position due to the relative movement is detected. An occurrence of change in a physical characteristic of the virtual object is predicted based on the virtual object crossing a boundary with respect to the one or more objects. It is determined that the virtual object is likely to cross the boundary during the positioning. Upon the determination, a prior alert is generated.

公开(公告)号：US20220343588A1

公开(公告)日：2022-10-27

申请号：US17864123

申请日：2022-07-13

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Govindaraju SEMMANDAMPALAYAM MUTHUSAMY ,  Nachiketa Das ,  Ajay Surendranath ,  Raghavan Velappan

IPC: G06T15/20 ,  G06T19/00 ,  G06T19/20 ,  G06F3/0482

Abstract: A method for selective magnification in a 3D rendering system includes: displaying, by an electronic device, a first view including at least one real world object and at least one virtual object; displaying, by the electronic device, a second view comprising a region of interest (ROI) in the first view, while displaying the first view; receiving, by the electronic device, a user interaction on the second view; and generating, by the electronic device, interaction on the first view corresponding to the user interaction received on the second view.

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.