公开(公告)号：US11315354B2

公开(公告)日：2022-04-26

申请号：US16718404

申请日：2019-12-18

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hao Wang ,  Yang Liu ,  Hyong Euk Lee ,  Seungin Park ,  Qiang Wang ,  Yueying Kao ,  Weiming Li

IPC: G06V40/10 ,  G06N3/04 ,  G06K9/62 ,  G06V10/25 ,  G06V20/40 ,  G06V40/20

Abstract: A method and apparatus for controlling an augmented reality (AR) apparatus are provided. The method includes acquiring a video, detecting a human body from the acquired video, performing an action prediction with regard to the detected human body, and controlling the AR apparatus based on a result of the action prediction and a mapping relationship between human body actions and AR functions.

公开(公告)号：US11231776B2

公开(公告)日：2022-01-25

申请号：US16699937

申请日：2019-12-02

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seungin Park ,  Hyong Euk Lee

IPC: G06F3/01 ,  G06K9/00

Abstract: A method and apparatus for predicting an intention acquires a gaze sequence of a user, acquires an input image corresponding to the gaze sequence, generates a coded image by visually encoding temporal information included in the gaze sequence to the input image, and predicts an intention of the user corresponding to the gaze sequence based on the input image and the coded image.

公开(公告)号：US10593113B2

公开(公告)日：2020-03-17

申请号：US14636969

申请日：2015-03-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： KeeChang Lee ,  Minsu Ahn ,  Inwoo Ha ,  Seungin Park ,  Hyong Euk Lee ,  Heesae Lee

IPC: G06T19/00 ,  G06T15/50 ,  G06F3/0481 ,  G06T19/20

Abstract: A display method includes displaying, in a virtual environment, an object to which a light source is set. The method further includes illuminating an area around the object based on the light source.

公开(公告)号：US10262454B2

公开(公告)日：2019-04-16

申请号：US14945694

申请日：2015-11-19

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Inwoo Ha ,  Seungin Park ,  Minsu Ahn ,  Hyong Euk Lee

IPC: G06T15/00 ,  G06T15/80 ,  G06T15/50

Abstract: An image processing apparatus includes a first shader configured to perform a light shading operation associated with at least one light source on a three-dimensional (3D) model at a first resolution to obtain a light shading result of the first resolution; a second shader configured to perform a surface shading operation on the 3D model at a second resolution different from the first resolution to obtain a surface shading result of the second resolution; and a processor configured to generate a rendering result by combining the light shading result of the first resolution with the surface shading result of the second resolution.

公开(公告)号：US10121282B2

公开(公告)日：2018-11-06

申请号：US14935875

申请日：2015-11-09

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Minsu Ahn ,  Seungin Park ,  Hyong Euk Lee ,  Inwoo Ha

IPC: G06T15/50

Abstract: Provided is an image processing apparatus that may determine whether indirect lights are to be assigned to tiles for tile-based deferred rendering. For example, the image processing apparatus includes a calculator configured to calculate a correlation based on at least one of a first vector representing an object normal direction of a tile to be rendered and a second vector corresponding to a normal vector of an indirect light to be determined to be assigned to the tile, and a determiner configured to determine whether the indirect light is to be assigned to the tile by comparing the correlation to a threshold value.

公开(公告)号：US09898853B2

公开(公告)日：2018-02-20

申请号：US14688168

申请日：2015-04-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sangoak Woo ,  Minsu Ahn ,  Changmoo Kim ,  Seungin Park ,  Haewoo Park ,  Soojung Ryu ,  Hyongeuk Lee

IPC: G06T15/00 ,  G06T3/40

CPC classification number: G06T15/005 ,  G06T3/4076

Abstract: A rendering method includes receiving resolution information including an optimal resolution for rendering images constituting a frame, a number of multi-samples, and resolution factors of the respective images, rendering the images at the optimal resolution, and adjusting a resolution of each of the rendered images based on the resolution factors and the number of multi-samples.

公开(公告)号：US09747692B2

公开(公告)日：2017-08-29

申请号：US14803754

申请日：2015-07-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sangoak Woo ,  Changmoo Kim ,  Seungin Park ,  Haewoo Park ,  Minsu Ahn ,  Soojung Ryu ,  Hyongeuk Lee

IPC: G06T7/00 ,  G06T7/40 ,  G06T15/80 ,  G06T1/60 ,  G06T15/40

CPC classification number: G06T7/40 ,  G06T15/405

Abstract: Provided are a rendering method and a rendering apparatus performing the rendering method. The rendering method includes receiving a request to output a hierarchical depth value stored in a hierarchical depth buffer, outputting the hierarchical depth value from the hierarchical depth buffer, storing the hierarchical depth value, in response to the request, and performing rendering using the stored hierarchical depth value.