公开(公告)号：US09786095B2

公开(公告)日：2017-10-10

申请号：US15053387

申请日：2016-02-25

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jong-pil Park ,  Jang-won Lee ,  Chan-min Park

IPC: G06T15/00 ,  G06T15/60 ,  G06T15/80 ,  G06T15/55

CPC classification number: G06T15/60 ,  G06T15/005 ,  G06T15/55 ,  G06T15/80

Abstract: A shadow rendering method is provided. The shadow rendering method includes emitting radial light to an object so that a shadow area for the object generated by a three-dimensional modeling is projected; determining a portion of the shadow area as a penumbra area for the object; and rendering a penumbra for the object to the penumbra area.

公开(公告)号：US10002401B2

公开(公告)日：2018-06-19

申请号：US15198155

申请日：2016-06-30

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kyung-su Kim ,  Byung-joon Chang ,  Bong-hoon Park ,  Chan-min Park ,  Woo-ram Ann ,  Tae-young Lee ,  Joo-young Jung ,  Cheul-hee Hahm

IPC: G06T15/80 ,  G06T15/00 ,  G06T1/60 ,  G06T1/20 ,  G09G5/36 ,  G06F9/45 ,  G06F9/44

CPC classification number: G06T1/20 ,  G06F8/30 ,  G06F8/41 ,  G06T1/60 ,  G06T15/005 ,  G06T15/80 ,  G09G5/363

Abstract: A method of processing a graphics command may include: receiving the graphics command from an apparatus that executes an application; selecting at least one shader included in the graphics command to be processed by a graphics processor; creating a shader program using the selected at least one shader; searching for a shader program corresponding to the created shader program from among one or more previously compiled shader programs; and outputting a found shader program.

公开(公告)号：US10331331B2

公开(公告)日：2019-06-25

申请号：US15522042

申请日：2015-11-09

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jung-bum Kim ,  Sang-jun Ahn ,  Bong-hoon Park ,  Soo-ryum Choi ,  Joon-hyun Choi ,  Chan-min Park

IPC: G06T11/20 ,  G06T15/00 ,  G06T15/30 ,  G06F3/041 ,  G06F3/0488

Abstract: A display device is provided. The display device includes: a graphic processing unit rendering strokes; a display displaying an image including the rendered strokes; and a processor identifying a redraw region when a redraw event occurs on the image, and providing rendering information for rendering strokes included in the redraw region to the graphic processing unit, wherein the graphic processing unit renders the strokes included in the redraw region using point primitives on the basis of the rendering information.

公开(公告)号：US09571724B2

公开(公告)日：2017-02-14

申请号：US14506149

申请日：2014-10-03

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jung-bae Kim ,  Chan-min Park ,  Eui-hyeon Hwang

IPC: G03B15/03 ,  G03B17/18 ,  G03B17/20 ,  G06K9/46 ,  G06K9/00 ,  H04N5/232

CPC classification number: H04N5/23219 ,  G06K9/00228 ,  H04N5/232

Abstract: A photographing method, medium, and apparatus based on face detection in a portable camera. The portable photographing apparatus may include an image input unit that receives an image, a face detection unit that detects a face from the received image, a storage unit that stores the image detected by the face detection unit as a moving image in a first mode, and a quality evaluation unit that evaluates the quality of the image detected by the face detection unit and stores the same as a still image in a second mode upon satisfaction of predetermined conditions evaluated based on the quality evaluation of the still image.

Abstract translation: 基于便携式相机中的面部检测的拍摄方法，介质和装置。 便携式拍摄装置可以包括接收图像的图像输入单元，从接收图像检测面部的面部检测单元，存储单元，其将由面部检测单元检测到的图像存储为第一模式中的运动图像， 以及质量评估单元，其在满足基于静止图像的质量评估评估的预定条件时，评估由面部检测单元检测到的图像的质量并将其作为静止图像存储在第二模式中。

公开(公告)号：US10854010B2

公开(公告)日：2020-12-01

申请号：US16320894

申请日：2017-07-27

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jung-bum Kim ,  Soo-ryum Choi ,  Joon-hyun Choi ,  Sang-jun Ahn ,  Chan-min Park

IPC: G06T19/00 ,  G02B27/01 ,  G06F3/01 ,  H04N13/117 ,  G06T7/285 ,  H04N13/344 ,  H04N13/371 ,  G06T7/223 ,  H04N13/15 ,  H04N13/378 ,  G06T15/08

Abstract: Provided is a method, performed by a device, of processing an image, the method including tracking a movement of a user wearing the device and generating movement information of the user, the movement information being about a movement occurring between a previous time when a first image was rendered and a current time when a second image is rendered; selecting at least one pixel from among a plurality of pixels comprised in the first image, based on the generated movement information and a location of a target pixel comprised in the second image; and changing a value of the target pixel by blending a value of the selected at least one pixel with the value of the target pixel according to a preset weight.

公开(公告)号：US10114447B2

公开(公告)日：2018-10-30

申请号：US15364979

申请日：2016-11-30

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jong-pil Park ,  Sang-jun Ahn ,  Jang-won Lee ,  Soo-ryum Choi ,  Chan-min Park

IPC: G06T17/00 ,  G06F1/32 ,  G06T15/04 ,  G09G5/391 ,  G06T15/00 ,  G06T17/20

Abstract: Provided are an image processing apparatus and method for decreasing an amount of power consumed to display an image. The image processing apparatus includes: an input interface configured to input image data; at least one processor configured to obtain an output pixel value by adjusting at least one selected from luminance, resolution, and precision regarding a portion of the image data; and an output interface configured to output image data including the obtained output pixel value.