Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 정정화 | - |
dc.date.accessioned | 2018-03-26T08:27:16Z | - |
dc.date.available | 2018-03-26T08:27:16Z | - |
dc.date.issued | 2014-09 | - |
dc.identifier.citation | IEEE SIGNAL PROCESSING LETTERS, 2015, 22(3), P.275-278 | en_US |
dc.identifier.issn | 1070-9908 | - |
dc.identifier.issn | 1558-2361 | - |
dc.identifier.uri | http://ieeexplore.ieee.org/document/6899656/ | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11754/52658 | - |
dc.description.abstract | We propose a novel algorithm to segment a low depth-of-field (DOF) image into its focused region-of-interest (ROI) and defocused background using adaptive second-order statistics (ASOS). Most previous methods depend on the assumption that the images are in noise-free conditions, which leads to high false positive rates in noisy images. In this letter, we introduce a novel image segmentation algorithm for noisy low-DOF images. Specifically, we propose a novel feature transform method, called ASOS, which indicates the spatial distribution of the high-frequency components in the face of noisy low-DOF images. Experimental results demonstrate that the proposed method is effective for image segmentation in noisy images compared to several state-of-the-art methods proposed in the literature. | en_US |
dc.language.iso | en | en_US |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 445 HOES LANE, PISCATAWAY, NJ 08855-4141 USA | en_US |
dc.subject | Feature transform | en_US |
dc.subject | image segmentation | en_US |
dc.subject | low depth-of-field | en_US |
dc.subject | object detection | en_US |
dc.subject | region of interest (ROI) | en_US |
dc.subject | QUALITY ASSESSMENT | en_US |
dc.subject | SEGMENTATION | en_US |
dc.subject | TRACKING | en_US |
dc.subject | OBJECTS | en_US |
dc.title | Segmenting a Noisy Low-Depth-of-Field Image Using Adaptive Second-Order Statistics | en_US |
dc.type | Article | en_US |
dc.relation.no | 3 | - |
dc.relation.volume | 22 | - |
dc.identifier.doi | 10.1109/LSP.2014.2357792 | - |
dc.relation.page | 275-278 | - |
dc.relation.journal | IEEE SIGNAL PROCESSING LETTERS | - |
dc.contributor.googleauthor | Ahn, Sangwoo | - |
dc.contributor.googleauthor | Chong, Jongwha | - |
dc.relation.code | 2014030742 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DEPARTMENT OF ELECTRONIC ENGINEERING | - |
dc.identifier.pid | jchong | - |
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