Zobrazeno 1 - 10
of 508
pro vyhledávání: '"Lee, Heung Kyu"'
Publikováno v:
International Journal of Computer Vision (IJCV), 2022
Detecting and localizing image manipulation are necessary to counter malicious use of image editing techniques. Accordingly, it is essential to distinguish between authentic and tampered regions by analyzing intrinsic statistics in an image. We focus
Externí odkaz:
http://arxiv.org/abs/2108.12947
With the advance in user-friendly and powerful video editing tools, anyone can easily manipulate videos without leaving prominent visual traces. Frame-rate up-conversion (FRUC), a representative temporal-domain operation, increases the motion continu
Externí odkaz:
http://arxiv.org/abs/2103.13674
Seam carving is a representative content-aware image retargeting approach to adjust the size of an image while preserving its visually prominent content. To maintain visually important content, seam-carving algorithms first calculate the connected pa
Externí odkaz:
http://arxiv.org/abs/2007.02393
Convolutional neural networks (CNN) for image steganalysis demonstrate better performances with employing concepts from high-level vision tasks. The major employed concept is to use data augmentation to avoid overfitting due to limited data. To augme
Externí odkaz:
http://arxiv.org/abs/2006.16625
Autor:
Kim, Jaeho, Kim, Yumin, La, Jeongwoo, Park, Won Hyung, Kim, Hyun-Jin, Park, Sang Hee, Ku, Keun Bon, Kang, Byeong Hoon, Lim, Juhee, Kwon, Myoung Seung, Lee, Heung Kyu
Publikováno v:
In Cell Reports 31 October 2023 42(10)
Autor:
Jung, Hi Eun, Ku, Keun Bon, Kang, Byeong Hoon, Park, Jang Hyun, Kim, Hyeon Cheol, Kim, Kyun-Do, Lee, Heung Kyu
Publikováno v:
In Antiviral Research June 2023
Publikováno v:
In Cell Reports 8 November 2022 41(6)
Publikováno v:
In Forensic Science International November 2022 340
Since real-time contents can be captured and downloaded very easily, copyright infringement has become a serious problem. In order to reduce the loss caused by copyright infringement, copyright owners insert a watermark in the content to protect the
Externí odkaz:
http://arxiv.org/abs/1805.06199
Watermarking inserts invisible data into content to protect copyright. The embedded information provides proof of authorship and facilitates tracking illegal distribution, etc. Current robust watermarking techniques have been proposed to preserve ins
Externí odkaz:
http://arxiv.org/abs/1805.06181