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Results 5591-5600 of 27767.
5593.
Classification of breast ultrasound images using fractal feature
Chen, Dar-Ren; Chang, Ruey-Feng; Chen, Chii-Jen; Ho, Ming-Feng; Kuo, Shou-Jen; Chen, Shou-Tung; Hung, Shin-Jer; Moon, Woo Kyung
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2005-07
[Graduate Institute & Department of Computer Science and Information Engineering] Journal Article Clinical Imaging 29(4), p.235-245
could be used to quantify the texture information. In this study, the differences of gray value of neighboring pixels are used to estimate the fractal
5595.
Tamper detection and recovery for medical images using near-lossless information hiding technique
Wu, Jeffery H.K.; Chang, Ruey-Feng; Chen, Chii-Jen; Wang, Ching-Lin; Kuo, Ta-Hsun; Moon, Woo Kyung; Chen, Dar-Ren
,
2007-03-28
[Graduate Institute & Department of Computer Science and Information Engineering] Journal Article Journal of Digital Imaging 21(1), p.59-76
, the proposed near-lossless method is proven to effectively detect a tampered medical image and recover the original ROI image. In this study, an adaptive
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