Invention Grant
- Patent Title: Color space determination devices and display devices and systems including the same
- Patent Title (中): 色彩空间确定装置和包括其的显示装置和系统
-
Application No.: US13419085Application Date: 2012-03-13
-
Publication No.: US08803903B2Publication Date: 2014-08-12
- Inventor: Sang-Hyun Lee , Hong-Mi Choi , Taek-Kyun Shin
- Applicant: Sang-Hyun Lee , Hong-Mi Choi , Taek-Kyun Shin
- Applicant Address: KR Gyeonggi-do
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Gyeonggi-do
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: KR10-2011-0023135 20110316
- Main IPC: G09G5/00
- IPC: G09G5/00 ; G09G5/02 ; H04N11/02 ; H04N11/06 ; H04N9/64 ; H04N1/40 ; G03F3/08 ; G06K9/00 ; G06K9/40 ; G06K9/36
Abstract:
A color space determination device may include a sampling configuration unit and determination unit. The sampling configuration unit may be configured to determine a sampling ratio and a sampling number based on a resolution of input video data, the sampling ratio being a ratio of a number of the input video data to be sampled to a total number of the input video data included in a frame, the sampling number being a number of frames to be sampled. The determination unit may be configured to receive the input video data in units of frames, to sample the input video data with the sampling ratio for each of the sampling number of frames, and to generate a color space signal representing a color space of the input video data based on the sampled input video data that are sampled from the sampling number of frames of the input video data.
Public/Granted literature
- US20120236205A1 COLOR SPACE DETERMINATION DEVICES AND DISPLAY DEVICES AND SYSTEMS INCLUDING THE SAME Public/Granted day:2012-09-20
Information query
