DocumentCode
245510
Title
Dynamic local contrast enhancement for advanced driver assistance system in harsh environments
Author
Sheng-Wei Hsu ; Guan-Yu Chen ; Po-Chun Shen ; Chao-Yi Cho ; Jiun-In Guo
Author_Institution
Nat. Chiao-Tung Univ., Hsinchu, Taiwan
fYear
2014
fDate
26-28 May 2014
Firstpage
69
Lastpage
70
Abstract
This paper presents a Dynamic Local Contrast Enhancement (DLCE) method, which can strengthen the image quality in most of inclement weather conditions. This improves unnatural image over-enhancement, reduce noise, make image more saturated, and can be applied on foggy day and night. DLCE reaches 50 fps D1 resolution and 120 fps CIF resolution on ATOM 1.6GHz in TREK-668 embedded platform.
Keywords
driver information systems; image enhancement; image resolution; CIF resolution; D1 resolution; DLCE; TREK-668 embedded platform; advanced driver assistance system; dynamic local contrast enhancement; frequency 1.6 GHz; harsh environments; image quality; noise reduction; unnatural image over-enhancement; Adaptive equalizers; Computer vision; Flowcharts; Histograms; Image quality; Meteorology; Pattern recognition;
fLanguage
English
Publisher
ieee
Conference_Titel
Consumer Electronics - Taiwan (ICCE-TW), 2014 IEEE International Conference on
Conference_Location
Taipei
Type
conf
DOI
10.1109/ICCE-TW.2014.6904105
Filename
6904105
Link To Document