@article{ART001332680},
author={박순화 and Seo Yeong Geon and LEE BU KWON and 강기준 and Kim, ho-yong and 김형준 and KimSangBok},
title={An Automatic ROI Extraction and Its Mask Generation based on Wavelet of Low DOF Image},
journal={Journal of The Korea Society of Computer and Information},
issn={1598-849X},
year={2009},
volume={14},
number={3},
pages={93-101}
TY - JOUR
AU - 박순화
AU - Seo Yeong Geon
AU - LEE BU KWON
AU - 강기준
AU - Kim, ho-yong
AU - 김형준
AU - KimSangBok
TI - An Automatic ROI Extraction and Its Mask Generation based on Wavelet of Low DOF Image
JO - Journal of The Korea Society of Computer and Information
PY - 2009
VL - 14
IS - 3
PB - The Korean Society Of Computer And Information
SP - 93
EP - 101
SN - 1598-849X
AB - This paper suggests a new algorithm automatically searching for Region-of-Interest(ROI) with high speed, using the edge information of high frequency subband transformed with wavelet. The proposed method executes a searching algorithm of 4-direction object boundary by the unit of block using the edge information, and detects ROIs. The whole image is splitted by 64X64 or 32X32 sized blocks and the blocks can be ROI block or background block according to taking the edges or not. The 4-directions searche the image from the outside to the center and the algorithm uses a feature that the low-DOF image has some edges as one goes to center. After searching all the edges, the method regards the inner blocks of the edges as ROI, and makes the ROI masks and sends them to server. This is one of the dynamic ROI method. The existing methods have had some problems of complicated filtering and region merge, but this method improved considerably the problems. Also, it was possible to apply to an application requiring real-time processing caused by the process of the unit of block.
KW - ROI(Region-Of-Interest);ROI Mask;Low-DOF(Depth Of Field) image;Wavelet
DO -
UR -
ER -
박순화, Seo Yeong Geon, LEE BU KWON, 강기준, Kim, ho-yong, 김형준 and KimSangBok. (2009). An Automatic ROI Extraction and Its Mask Generation based on Wavelet of Low DOF Image. Journal of The Korea Society of Computer and Information, 14(3), 93-101.
박순화, Seo Yeong Geon, LEE BU KWON, 강기준, Kim, ho-yong, 김형준 and KimSangBok. 2009, "An Automatic ROI Extraction and Its Mask Generation based on Wavelet of Low DOF Image", Journal of The Korea Society of Computer and Information, vol.14, no.3 pp.93-101.
박순화, Seo Yeong Geon, LEE BU KWON, 강기준, Kim, ho-yong, 김형준, KimSangBok "An Automatic ROI Extraction and Its Mask Generation based on Wavelet of Low DOF Image" Journal of The Korea Society of Computer and Information 14.3 pp.93-101 (2009) : 93.
박순화, Seo Yeong Geon, LEE BU KWON, 강기준, Kim, ho-yong, 김형준, KimSangBok. An Automatic ROI Extraction and Its Mask Generation based on Wavelet of Low DOF Image. 2009; 14(3), 93-101.
박순화, Seo Yeong Geon, LEE BU KWON, 강기준, Kim, ho-yong, 김형준 and KimSangBok. "An Automatic ROI Extraction and Its Mask Generation based on Wavelet of Low DOF Image" Journal of The Korea Society of Computer and Information 14, no.3 (2009) : 93-101.
박순화; Seo Yeong Geon; LEE BU KWON; 강기준; Kim, ho-yong; 김형준; KimSangBok. An Automatic ROI Extraction and Its Mask Generation based on Wavelet of Low DOF Image. Journal of The Korea Society of Computer and Information, 14(3), 93-101.
박순화; Seo Yeong Geon; LEE BU KWON; 강기준; Kim, ho-yong; 김형준; KimSangBok. An Automatic ROI Extraction and Its Mask Generation based on Wavelet of Low DOF Image. Journal of The Korea Society of Computer and Information. 2009; 14(3) 93-101.
박순화, Seo Yeong Geon, LEE BU KWON, 강기준, Kim, ho-yong, 김형준, KimSangBok. An Automatic ROI Extraction and Its Mask Generation based on Wavelet of Low DOF Image. 2009; 14(3), 93-101.
박순화, Seo Yeong Geon, LEE BU KWON, 강기준, Kim, ho-yong, 김형준 and KimSangBok. "An Automatic ROI Extraction and Its Mask Generation based on Wavelet of Low DOF Image" Journal of The Korea Society of Computer and Information 14, no.3 (2009) : 93-101.
