中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

34 records (took 0.029 seconds)

    3-dimensional holographic image displaying apparatus
    21.
    发明授权
    3-dimensional holographic image displaying apparatus 有权
    三维全息图像显示装置

    公开(公告)号：US09146534B2

    公开(公告)日：2015-09-29

    申请号：US13632503

    申请日：2012-10-01

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Kyu-hwan Choi ,  Dong-kyung Nam ,  Seung-hoon Han ,  Jung-mok Bae ,  Hoon Song

    IPC: G03H1/26 ,  G03H1/00 ,  G03H1/02 ,  G03H1/22 ,  G03H1/24 ,  F21V8/00

    CPC classification number: G03H1/0244 ,  G02B6/0038 ,  G03H1/2286 ,  G03H1/24 ,  G03H2001/2226 ,  G03H2001/2263 ,  G03H2210/30 ,  G03H2223/16 ,  G03H2250/42

    Abstract: A 3-dimensional (3D) holographic image displaying apparatus is provided. The apparatus includes a hologram reproducer configured to generate surface plasmons in response to incident light and reproduce a 3D image by diffracting the generated surface plasmons by a hologram, and a surface light source unit including a light source and a light guide plate, the light guide plate being configured to allow incident light from the light source to enter into the light guide plate, internally reflect the allowed light, and output the internally reflected light through a light-output surface, the surface light source unit being configured to implement colors by adjusting an angle of the light incident to the hologram reproducer so that the outputted light through the light-output surface is incident to the hologram reproducer at a surface plasmon-forming angle for each wavelength to generate the surface plasmons corresponding to a plurality of color beams.

    Abstract translation: 提供三维（3D）全息图像显示装置。 该装置包括：全息图再现器，被配置为响应于入射光产生表面等离子体激元，并通过用全息图衍射生成的表面等离子体激元和包括光源和导光板的表面光源单元来再现3D图像， 板被配置为允许来自光源的入射光进入导光板，内部反射允许的光，并且通过光输出表面输出内部反射光，该表面光源单元被配置为通过调节来实现颜色 入射到全息图再现器的光的角度，使得通过光输出表面的输出光以各波长以表面等离子体激发角入射到全息图再现器，以产生对应于多个彩色光束的表面等离子体。

    METHOD FOR CONVERTING 2-DIMENSIONAL IMAGES INTO 3-DIMENSIONAL IMAGES AND DISPLAY APPARATUS THEREOF
    22.
    发明申请
    METHOD FOR CONVERTING 2-DIMENSIONAL IMAGES INTO 3-DIMENSIONAL IMAGES AND DISPLAY APPARATUS THEREOF 审中-公开
    将二维图像转换成三维图像的方法及其显示装置

    公开(公告)号：US20140035905A1

    公开(公告)日：2014-02-06

    申请号：US13940704

    申请日：2013-07-12

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Mi-yeon LEE ,  Seung-hoon Han

    IPC: G06T15/08

    CPC classification number: G06T15/08 ,  H04N13/261 ,  H04N13/271 ,  H04N19/587 ,  H04N19/597

    Abstract: A method for converting 2-dimension (2D) image into a 3-dimension (3D) image and a display apparatus. The method may include: generating a depth frame of key frames of a plurality of image frames; calculating a motion vector between the image frames; interpolating an intermediate depth frame corresponding to intermediate frames between the key frames by using the depth frame and the motion vector; and generating left and right eye images of the plurality of image frames by using the depth frame and the interpolated depth frame. Therefore, the display apparatus minimizes occurrences of errors and generates a depth frame approximate to a real depth frame

    Abstract translation: 一种将二维（2D）图像转换为三维（3D）图像和显示装置的方法。 该方法可以包括：生成多个图像帧的关键帧的深度帧; 计算图像帧之间的运动矢量; 通过使用深度帧和运动矢量内插与关键帧之间的中间帧对应的中间深度帧​​; 以及通过使用深度帧和内插深度帧来生成多个图像帧的左眼和右眼图像。 因此，显示装置使误差的发生最小化，并生成逼近真实深度帧的深度帧

    Device and method for recognizing object included in input image
    23.
    发明授权
    Device and method for recognizing object included in input image 有权

    公开(公告)号：US11176387B2

    公开(公告)日：2021-11-16

    申请号：US16490273

    申请日：2018-01-17

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Hyun-seok Hong ,  Sahng-gyu Park ,  Seung-hoon Han ,  Bo-seok Moon

    IPC: G06K9/00 ,  G06K9/46 ,  G06N3/08

    Abstract: A device and method for recognizing an object included in an input image are provided, the device for recognizing the object included in the input image includes a memory in which at least one program is stored; a camera configured to capture an environment around the device; and at least one processor configured to execute the at least one program to recognize an object included in an input image, wherein the at least one program includes instructions to: obtain the input image by controlling the camera; obtain information about the environment around the device that obtains the input image; determine, based on the information about the environment, a standard for using a plurality of feature value sets in a combined way, the plurality of feature value sets being used to recognize the object in the input image; and recognize the object included in the input image, by using the plurality of feature value sets based on the determined standard for using the plurality of feature value sets in the combined way.

    SYSTEM AND METHOD FOR TRANSACTION BASED ON LICENSE PLATE NUMBER
    25.
    发明申请
    SYSTEM AND METHOD FOR TRANSACTION BASED ON LICENSE PLATE NUMBER 有权

    公开(公告)号：US20210073780A1

    公开(公告)日：2021-03-11

    申请号：US16952650

    申请日：2020-11-19

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Dong-chang LEE ,  Myung-sik Kim ,  Seung-hoon Han ,  Seung-soo Kang ,  Bo-seok Moon ,  Kwang-soo Jung ,  Gang-youl Yu

    IPC: G06Q20/32 ,  G06Q20/40

    Abstract: A system and a method for a transaction based on a license plate number. A method of providing data for paying for an item, performed by a mobile device, includes receiving a license plate number from a vehicle terminal through short-range wireless communication, selecting a credit card to be used to pay for an item provided in an offline store, and transmitting the received license plate number and information regarding the selected credit card to a payment server. The license plate number and the information regarding the selected credit card transmitted to the payment server are used for the payment server to authenticate the payment of the item, together with information regarding a license plate number provided from a store terminal of the offline store to the payment server.

    Electronic device performing image conversion, and method thereof
    26.
    发明授权
    Electronic device performing image conversion, and method thereof 有权

    公开(公告)号：US10885614B2

    公开(公告)日：2021-01-05

    申请号：US15751340

    申请日：2016-08-08

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Seung-ho Park ,  Seung-hoon Han ,  Ji-won Choi ,  Ho-cheon Wey ,  Young-su Moon

    IPC: G06T5/00 ,  G06T7/40 ,  H04N5/235 ,  G06T5/50

    Abstract: An electronic device and an image conversion method of the electronic device, the electronic device comprising: a receiving unit for receiving a first image from a source device; a decoding unit for decoding brightness information of the first image; a converting unit for converting a dynamic range of the first image on the basis of the decoded brightness information, using a mapping function; and a display unit for displaying a second image having the converted dynamic range on a display, wherein the mapping function is a curve function including a plurality of points determined on the basis of the first image, a characteristic of a change in brightness of a display of the source device, and a characteristic of brightness of a scene of the first image. The present disclosure may generate, for example, a high dynamic range (HDR) image, which is improved from a standard dynamic range (SDR) image.

    Method and device for processing encoded video data, and method and device for generating encoded video data
    28.
    发明授权
    Method and device for processing encoded video data, and method and device for generating encoded video data 有权

    公开(公告)号：US10542063B2

    公开(公告)日：2020-01-21

    申请号：US15519428

    申请日：2015-10-15

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Tammy Lee ,  Seung-hoon Han

    IPC: H04L29/06 ,  H04N19/44

    Abstract: Disclosed are a coded video data processing method and apparatus which consider a random access, and a coded video data generating method and apparatus which consider a random access. The coded video data processing method includes obtaining a bitstream of coded video data, obtaining metadata information used for video-processing of pictures having a decoding order after a random access point picture in the bitstream, and performing video-processing on decoded video data among the pictures having the decoding order after the random access point picture, based on the metadata information.

Patent Agency Ranking