DocumentCode
435045
Title
A novel control method for horizontal and vertical scaler in the arbitrary resolution LCD panel
Author
Yuan-Hao Huang ; Chen, Chiuan-Shian
Author_Institution
VXIS Technol. Corp, Hsin-Chu, Taiwan
fYear
2005
fDate
8-12 Jan. 2005
Firstpage
73
Lastpage
74
Abstract
A scaler is widely used in modern video systems to achieve the goals of scaling images and converting various video sources to various display devices, also called format conversion. Data synchronization, line-lock and output format generation are several important issues. This paper presents a scaler engine which tackles these issues with a novel loop control method.
Keywords
image resolution; liquid crystal displays; synchronisation; video signal processing; arbitrary resolution LCD panel; data synchronization; format conversion; horizontal scaler; image scaling; line-lock; loop control; output format generation; vertical scaler; video systems; Clocks; Engines; Filters; Image converters; Interpolation; Liquid crystal displays; Phase detection; Phase locked loops; Read-write memory; Synchronization;
fLanguage
English
Publisher
ieee
Conference_Titel
Consumer Electronics, 2005. ICCE. 2005 Digest of Technical Papers. International Conference on
Print_ISBN
0-7803-8838-0
Type
conf
DOI
10.1109/ICCE.2005.1429723
Filename
1429723
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