公开(公告)号：US10466485B2

公开(公告)日：2019-11-05

申请号：US15880020

申请日：2018-01-25

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Mingcai Zhou ,  Tao Hong ,  Weiming Li ,  Haitao Wang

IPC: G02B27/01 ,  G02B27/10 ,  H04N13/332 ,  H04N13/344 ,  H04N13/307

Abstract: Provided is a head-mounted display (HMD) apparatus, including a light modulator and eye lens, where the light modulator is configured to perform integral imaging on an image output from a 2D display panel, to form a light field image, the eye lens are configured to magnify the light field image formed by the light modulator.

公开(公告)号：US10440344B2

公开(公告)日：2019-10-08

申请号：US15416240

申请日：2017-01-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： Weiming Li ,  Mingcai Zhou ,  Tao Hong ,  Dong Kyung Nam ,  Hyoseok Hwang ,  Jinho Lee ,  Zairan Wang ,  Zhihua Liu ,  Haitao Wang

IPC: H04N13/00 ,  H04N13/327 ,  G02B27/22 ,  H04N13/122 ,  G09G3/20 ,  H04N13/31 ,  G09G3/00

Abstract: A method and apparatus for correcting an image error in a naked-eye three-dimensional (3D) display may include controlling a flat-panel display displaying a stripe image, calculating a raster parameter of the naked-eye 3D display based on a captured stripe image, and correcting a stereoscopic image displayed on the naked-eye 3D display based on the calculated raster parameter, wherein the naked-eye 3D display includes the flat-panel display and the raster.

公开(公告)号：US10324686B2

公开(公告)日：2019-06-18

申请号：US15119595

申请日：2015-02-13

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Shaohui Jiao ,  Haitao Wang ,  Mingcai Zhou ,  Tao Hong ,  Weiming Li ,  Xiying Wang ,  Dong Kyung Nam

IPC: G06F3/16 ,  H04N13/305 ,  G06T15/20 ,  G06F1/16 ,  H04N13/359 ,  H04N13/307

Abstract: An electronic device and an operation method therefor are provided. The electronic device may include: a display panel; an optical element; and a control unit which senses a location of the optical element, generates a 3D image through via display panel and the optical element in a state in which the display panel and the optical element overlap each other, and generates a 2D image via the display panel in a state in which the optical element is detached or separated from the display panel.

公开(公告)号：US10142616B2

公开(公告)日：2018-11-27

申请号：US15303404

申请日：2015-04-16

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Weiming Li ,  Mingcai Zhou ,  Shaohui Jiao ,  Tao Hong ,  Xiying Wang ,  Haitao Wang ,  Dong Kyung Nam

IPC: H04N13/04 ,  H04N17/04 ,  H04N13/305 ,  H04N13/327

Abstract: An eyeglass-less 3D display device, and a device and method that compensate for a displayed margin of error are provided. The display device acquires an image of an integral image display (IID) image captured by a single camera, and compensates for a margin of error which arises due to a discrepancy between the designed position of a micro lens array located on one surface of a 2D panel and the actual position thereof, so as to provide a high-quality 3D image.

公开(公告)号：US10015479B2

公开(公告)日：2018-07-03

申请号：US14916877

申请日：2014-09-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Mingcai Zhou ,  Shandong Wang ,  Shaohui Jiao ,  Tao Hong ,  Weiming Li ,  Haitao Wang ,  Ji Yeun Kim

IPC: H04N13/00 ,  H04N13/04

CPC classification number: H04N13/398 ,  H04N13/30 ,  H04N13/305 ,  H04N13/307

Abstract: A three-dimensional (3D) display method includes generating N first visual images, N being a natural number greater than 1; generating M second visual images from each of the N first visual images, M being a natural number greater than 1; acquiring N visual image groups corresponding to the N first visual images, respectively, such that, for each one of the N visual image groups, the visual image group includes the M second visual images generated from the first visual image, from among the N first visual images, to which the visual image group corresponds; generating M elemental image array (EIA) images based on the N visual image groups; and time-share displaying the M EIA images.