TY - GEN
T1 - A novel method to generate the ghost-free wide dynamic range image
AU - Kang, Seok Jae
AU - Lee, Dae Hong
AU - Ji, Seo Won
AU - Kim, Chae Sung
AU - Ko, Sung Jea
PY - 2016/3/10
Y1 - 2016/3/10
N2 - It is very challenging to generate a high dynamic range (HDR)-like low dynamic range (LDR) image, called wide dynamic range (WDR) image, without the ghost artifact from multiple differently exposed LDR images for dynamic scenes. Since the ghost artifact is caused by the moving objects in the input LDR images, it is required to properly detect the motion region to prevent the ghost artifact in the WDR image. In order to generate the ghost-free WDR image, this paper presents a method which can effectively detect and process the motion region by using the structural similarity in the co-located local region of multiple LDR images. Experimental result shows that the proposed method provides superior performance in terms of the extent of ghost artifact as compared with the existing methods.
AB - It is very challenging to generate a high dynamic range (HDR)-like low dynamic range (LDR) image, called wide dynamic range (WDR) image, without the ghost artifact from multiple differently exposed LDR images for dynamic scenes. Since the ghost artifact is caused by the moving objects in the input LDR images, it is required to properly detect the motion region to prevent the ghost artifact in the WDR image. In order to generate the ghost-free WDR image, this paper presents a method which can effectively detect and process the motion region by using the structural similarity in the co-located local region of multiple LDR images. Experimental result shows that the proposed method provides superior performance in terms of the extent of ghost artifact as compared with the existing methods.
UR - http://www.scopus.com/inward/record.url?scp=84965138186&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84965138186&partnerID=8YFLogxK
U2 - 10.1109/ICCE.2016.7430532
DO - 10.1109/ICCE.2016.7430532
M3 - Conference contribution
AN - SCOPUS:84965138186
T3 - 2016 IEEE International Conference on Consumer Electronics, ICCE 2016
SP - 87
EP - 88
BT - 2016 IEEE International Conference on Consumer Electronics, ICCE 2016
A2 - Bellido, Francisco J.
A2 - Diaz-Sanchez, Daniel
A2 - Vun, Nicholas C. H.
A2 - Dolar, Carsten
A2 - Ling, Wing-Kuen
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - IEEE International Conference on Consumer Electronics, ICCE 2016
Y2 - 7 January 2016 through 11 January 2016
ER -