Results 231 to 240 of about 159,963 (263)

Steganalysis of Degraded Document Images

2005 IEEE 7th Workshop on Multimedia Signal Processing, 2005
In this paper, a steganalysis technique using compression bit rate as a distinguishing statistic is presented to detect secret messages embedded in document images that are degraded in quality by printing, photocopying, and/or scanning processes. We consider embedding techniques that flip pixels in binary document images that contain characters and ...
Ming Jiang 0006, Edward K. Wong, Nasir D. Memon, Xiaolin Wu 0001   +3 more
openaire   +2 more sources

Enhancing Document-Camera Images

Proceedings of the ACM Symposium on Document Engineering 2019, 2019
Document Camera digitalization devices are low-cost, easy to use, produce good quality images, are able to digitalize pages of bound books without damaging their spine, etc. On the other hand, they may bring two serious problems. The first one appears if the document to be digitalized is printed on glossy paper.
Ednardo Mariano, Rafael Dueire Lins, Jian Fan   +2 more
openaire   +2 more sources

Photographic document as image archival document [PDF]

, 2009
This work aims to discuss how photographic document's specificity needs particular attention when those materials are integrated into an archive. For that, we propose to initially discuss the primary aspects that define an archival document to further on typify contemporary archives and how photographic materials began to be integrated by those ...
openaire  

Document image classification: Progress over two decades

Neurocomputing, 2021
Taorong Qiu, Qiu Chen
exaly  

Complex image processing with less data—Document image binarization by integrating multiple pre-trained U-Net modules

Pattern Recognition, 2021
Seiichi Uchida, Seokjun Kang, Brian Kenji Iwana   +2 more
exaly  

Document image analysis techniques

Machine Vision and Applications, 1992
Rangachar Kasturi, Lawrence O'Gorman
openaire   +3 more sources

Documenting the Image:

2022
openaire   +1 more source

Document image binarization using background estimation and stroke edges

International Journal on Document Analysis and Recognition, 2010
Shijian Lu, Bolan Su, Chew Lim Tan
exaly  

Hyperspectral document image processing: Applications, challenges and future prospects

Pattern Recognition, 2019
Muhammad Uzair, Rizwan Qureshi, Khurram Khurshid   +2 more
exaly  

Twenty years of document image analysis in PAMI

IEEE Transactions on Pattern Analysis and Machine Intelligence, 2000
George Nagy
exaly