Invention Grant
- Patent Title: Picture displaying method, picture displaying apparatus, and imaging apparatus
- Patent Title (中): 图像显示方法，图像显示装置和成像装置
-
Application No.: US11707581Application Date: 2007-02-16
-
Publication No.: US07986355B2Publication Date: 2011-07-26
- Inventor: Kazuhiro Nozawa
- Applicant: Kazuhiro Nozawa
- Applicant Address: JP Tokyo
- Assignee: Sony Corporation
- Current Assignee: Sony Corporation
- Current Assignee Address: JP Tokyo
- Agency: Frommer Lawrence & Haug LLP
- Agent William S. Frommer; Paul A. Levy
- Priority: JP2006-043970 20060221
- Main IPC: H04N5/202
- IPC: H04N5/202 ; H04N5/222 ; H04N5/14 ; G06K9/38
Abstract:
A picture displaying method is disclosed. In the picture displaying method, a first picture is displayed. A luminance distribution chart which represents a distribution of luminance levels of the first picture is displayed. A first luminance level and a second luminance level are selected on the luminance distribution chart. The second luminance level is higher than the first luminance level. Input and output characteristics defined by the first luminance level and the second luminance level are changed to correct a gradation of the first picture and obtain the second picture. The first picture changes to the second picture and the second picture is displayed.
Public/Granted literature
- US20070206108A1 Picture displaying method, picture displaying apparatus, and imaging apparatus Public/Granted day:2007-09-06
Information query
