TW201129954A - Content-adaptive overdrive system and method for a display panel - Google Patents

Content-adaptive overdrive system and method for a display panel

Info

Publication number
TW201129954A
TW201129954A TW99105221A TW99105221A TW201129954A TW 201129954 A TW201129954 A TW 201129954A TW 99105221 A TW99105221 A TW 99105221A TW 99105221 A TW99105221 A TW 99105221A TW 201129954 A TW201129954 A TW 201129954A
Authority
TW
Taiwan
Prior art keywords
frame
display panel
content
overdrive
difference map
Prior art date
Application number
TW99105221A
Other languages
Chinese (zh)
Inventor
Chao-Chung Cheng
Yung-Lin Huang
Sheng-Chun Niu
Ying-Ru Chen
Original Assignee
Univ Nat Taiwan
Himax Media Solutions Inc
Himax Tech Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Univ Nat Taiwan, Himax Media Solutions Inc, Himax Tech Ltd filed Critical Univ Nat Taiwan
Priority to TW99105221A priority Critical patent/TW201129954A/en
Publication of TW201129954A publication Critical patent/TW201129954A/en

Links

Abstract

A content-adaptive overdrive system and method for a display panel is disclosed. A frame difference device generates a frame difference map according to a current frame and a previous frame, wherein the frame difference map includes a number of flags respectively indicating similarity between corresponding pixels or blocks of the current frame and the previous frame. An overdrive device is then configured to adaptively perform overdrive based on the frame difference map, the current frame, the previous frame and an overdrive lookup table, thereby resulting in an overdrived frame.
TW99105221A 2010-02-23 2010-02-23 Content-adaptive overdrive system and method for a display panel TW201129954A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW99105221A TW201129954A (en) 2010-02-23 2010-02-23 Content-adaptive overdrive system and method for a display panel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW99105221A TW201129954A (en) 2010-02-23 2010-02-23 Content-adaptive overdrive system and method for a display panel

Publications (1)

Publication Number Publication Date
TW201129954A true TW201129954A (en) 2011-09-01

Family

ID=50180081

Family Applications (1)

Application Number Title Priority Date Filing Date
TW99105221A TW201129954A (en) 2010-02-23 2010-02-23 Content-adaptive overdrive system and method for a display panel

Country Status (1)

Country Link
TW (1) TW201129954A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI463468B (en) * 2012-03-03 2014-12-01 Mstar Semiconductor Inc Image processing apparatus, and image processing method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI463468B (en) * 2012-03-03 2014-12-01 Mstar Semiconductor Inc Image processing apparatus, and image processing method

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