公开(公告)号：US09948924B2

公开(公告)日：2018-04-17

申请号：US14487550

申请日：2014-09-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ju Yong Park ,  Dong Kyung Nam ,  Seok Lee

IPC: G06T19/00 ,  G02B27/22 ,  H04N13/04 ,  G02B27/26 ,  H04N13/00

CPC classification number: H04N13/383 ,  G02B27/26 ,  H04N13/122 ,  H04N13/305 ,  H04N13/366 ,  H04N13/395

Abstract: An image generating apparatus and a display device for a layered display scheme based on a location of an eye of a user are provided, wherein the image generating apparatus may generate layer images for a three-dimensional (3D) image based on information related to pixels matched based on the location of the eye of the user.

公开(公告)号：US09939652B2

公开(公告)日：2018-04-10

申请号：US14454160

申请日：2014-08-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ju Yong Park ,  Jae Hyeung Park ,  Na Young Jo ,  Dong-kyung Nam ,  Seok Lee

IPC: G06T15/50 ,  G02B27/22 ,  G02B27/26 ,  H04N13/00 ,  H04N13/04

CPC classification number: G02B27/26 ,  H04N13/106 ,  H04N13/302 ,  H04N13/324 ,  H04N13/383

Abstract: A display device may include: a plurality of layers configured to modulate pixel values in two directions; an obtaining unit configured to obtain matching information about matching of pixels belonging to differing layers; and/or a controller configured to control the plurality of layers based on the matching information. An image creating method may include: obtaining a target light field; obtaining a projection matrix corresponding to a viewpoint of a user; and/or creating a plurality of layer images for a plurality of layers configured to modulate pixel values in two directions based on the target light field and the projection matrix.

公开(公告)号：US09646399B2

公开(公告)日：2017-05-09

申请号：US14520440

申请日：2014-10-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Young Ju Jeong ,  Dong Kyung Nam ,  Ju Yong Park ,  Yang Ho Cho

IPC: G06T11/60 ,  G06T5/00 ,  G06T15/20 ,  G06T7/00

CPC classification number: G06T11/60 ,  G06T5/005 ,  G06T15/205 ,  G06T2200/21 ,  G06T2207/10024 ,  G06T2207/10028

Abstract: A method and apparatus for image processing is provided, in which the method for image processing includes generating a base image based on multi-view color images and depth images corresponding to the multi-view color images, and generating a light field (LF) image, for example, an output image, based on the base image, that is, an image including occlusion regions of at least one LF image to be generated based on color images and depth images.

公开(公告)号：US09544580B2

公开(公告)日：2017-01-10

申请号：US14068242

申请日：2013-10-31

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Ju Yong Park ,  Dong Kyung Nam

IPC: H04N13/00 ,  H04N13/04

CPC classification number: H04N13/351 ,  H04N13/117 ,  H04N13/305 ,  H04N13/31 ,  H04N13/366 ,  H04N13/368 ,  H04N13/373 ,  H04N13/376 ,  H04N2013/403

Abstract: An image processing apparatus and method for processing an image using a multi-view image and pixel information are provided. The image processing method includes determining a view image that corresponds to a predetermined display direction of a display pixel of a display, determining at least one view image pixel corresponding to the display pixel in the determined view image based on a position of the display pixel in the display and pixel position information of the determined view image, and determining a pixel value of the display pixel based on a pixel value of the determined at least one view image pixel.

Abstract translation: 提供了一种使用多视点图像和像素信息来处理图像的图像处理装置和方法。 图像处理方法包括：确定对应于显示器的显示像素的预定显示方向的视图图像，基于所显示像素的位置确定与所确定的视图图像中的显示像素相对应的至少一个视图像素 确定的观看图像的显示和像素位置信息，以及基于所确定的至少一个视图像素的像素值来确定显示像素的像素值。

公开(公告)号：US09600714B2

公开(公告)日：2017-03-21

申请号：US13667742

申请日：2012-11-02

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Dong Kyung Nam ,  Ju Yong Park

IPC: G06K9/00 ,  G06T7/00

CPC classification number: G06K9/00281 ,  G06K9/00604 ,  G06T7/73 ,  G06T2207/10004 ,  G06T2207/10012 ,  G06T2207/30201 ,  G06T2207/30241

Abstract: An apparatus for calculating spatial coordinates is disclosed. The apparatus may extract a plurality of feature points from an input image, calculate a direction vector associated with the feature points, and calculate spatial coordinates the feature points based on a distance between the feature points and the direction vector.

公开(公告)号：US08890865B2

公开(公告)日：2014-11-18

申请号：US13688502

申请日：2012-11-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ju Yong Park ,  Dong Kyung Nam

IPC: G06T15/00 ,  G02B27/00 ,  H04N13/00 ,  H04N13/04 ,  G02B27/22

CPC classification number: G06T15/00 ,  G02B27/0093 ,  G02B27/2214 ,  H04N13/144 ,  H04N13/15 ,  H04N13/302 ,  H04N13/324 ,  H04N13/366

Abstract: An image processing method and apparatus for subpixel rendering is provided. A display, with an image processing apparatus, may adjust a pixel value of a subpixel based on the position of the subpixel relative to a position of an eye of a viewer. The image processing apparatus may display a three-dimensional (3D) image on a light field display, based on the adjusted pixel value of the subpixel.

Abstract translation: 提供了一种用于子像素着色的图像处理方法和装置。 具有图像处理装置的显示器可以基于子像素相对于观看者的眼睛的位置的位置来调整子像素的像素值。 图像处理装置可以基于子像素的调整像素值在光场显示器上显示三维（3D）图像。