公开(公告)号：US20170167778A1

公开(公告)日：2017-06-15

申请号：US15372845

申请日：2016-12-08

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Tae Youl LEE ,  Bok Hyun JANG ,  Hyun Joo KIM ,  Eun Hea JOO ,  In-Sung HWANG

IPC: F25D23/04 ,  F25D23/06 ,  F25D11/02 ,  A47B88/14 ,  F25D25/02

CPC classification number: F25D23/04 ,  A47B88/14 ,  A47B88/423 ,  A47B88/437 ,  A47B2210/175 ,  F25D11/02 ,  F25D23/067 ,  F25D23/069 ,  F25D25/025 ,  F25D2400/04 ,  F25D2400/06

Abstract: A refrigerator is provided including a main body having a storage chamber, a door coupled with the front surface of the main body, to open or close the storage chamber, and a case having a rear surface facing the rear surface of the door the front part of the case having an opening. A door guide is in the case. A sliding apparatus enables the door guide to slide to be inserted into or pulled out of the case through the opening and includes a guide rail at a bottom of the door guide, an inclined guide portion in the case to guide the guide rail, a fixing rib at the rear end of the guide portion including a streamlined shape at the front end of the fixing rib and a supporting rib in the door guide supported by the fixing rib to prevent the door guide from moving.

公开(公告)号：US20150016721A1

公开(公告)日：2015-01-15

申请号：US14330579

申请日：2014-07-14

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION ,  SOONGSIL UNIVERSITY RESEARCH CONSORTIUM TECHNO- PARK

Inventor： Byung-Seok MIN ,  In-Sung HWANG ,  Hyung-jun PARK ,  Sang-hwa LEE ,  Nam-ik CHO ,  Seong-wook HAN ,  Gi-bak KIM ,  Je-woong RYU

IPC: G06T7/40 ,  G06K9/40 ,  G06K9/00

CPC classification number: G06K9/40 ,  G06K9/00234 ,  G06K9/3233 ,  G06K9/42 ,  G06K9/4652 ,  G06T5/00 ,  G06T7/11 ,  G06T7/143 ,  G06T7/90 ,  G06T11/60 ,  G06T2207/10024 ,  G06T2207/30201

Abstract: An image-quality improvement method is provided. The image-quality improvement method includes detecting an area of interest from an input image; generating a color distribution map based on a plurality of respective brightness elements and a plurality of respective chroma elements of a plurality of pixels which belong to a predetermined color series and which are in the detected area of interest of the input image; determining a first area, which belongs to the predetermined color series, and a second area, which is an area of the input image other than the first area, according to the color distribution map; and changing values of a plurality of pixels in at least one of the first area and the second area.

Abstract translation: 提供了一种图像质量改进方法。 图像质量改进方法包括从输入图像检测感兴趣区域; 基于属于预定颜色系列并处于所检测的输入图像的感兴趣区域中的多个像素的多个相应亮度元素和多个相应色度元素，生成颜色分布图; 根据颜色分布图确定属于预定颜色系列的第一区域和作为第一区域之外的输入图像的区域的第二区域; 以及改变所述第一区域和所述第二区域中的至少一个中的多个像素的值。