One Vendor's Experience in Digitizing Pictorial Collections

2000 ◽  
Vol 29 (2) ◽  
Author(s):  
John R. Stokes

JJT, Inc. (JJT) has been digitizing images from pictorial collections since shortly after its incorporation in 1995. However, its key imaging personnel's experience with digital images dates back to 1989 when they first used a Sony digital video camera and Targa board to capture images from 35mm film and generated digital intermediates in the process of creating videotape masters for making videodisc. At the time, digital images were a byproduct of the transfer process. These images have since been recovered and placed on the Internet as part of the Library of Congress American Memory project. They have continued to participate in the evolution of the digital image process.


Author(s):  
Lemcia Hutajulu ◽  
Hery Sunandar ◽  
Imam Saputra

Cryptography is used to protect the contents of information from anyone except those who have the authority or secret key to open information that has been encoded. Along with the development of technology and computers, the increase in computer crime has also increased, especially in image manipulation. There are many ways that people use to manipulate images that have a detrimental effect on others. The originality of a digital image is the authenticity of the image in terms of colors, shapes, objects and information without the slightest change from the other party. Nowadays many digital images circulating on the internet have been manipulated and even images have been used for material fraud in the competition, so we need a method that can detect the image is genuine or fake. In this study, the authors used the MD4 and SHA-384 methods to detect the originality of digital images, by using this method an image of doubtful authenticity can be found out that the image is authentic or fake.Keywords: Originality, Image, MD4 and SHA-384



2017 ◽  
Vol 2 (2) ◽  
pp. 45
Author(s):  
Mingying Luo

Digital printing is an indispensable link in the modern printing technology. It is the traditional pre-press process on the transition to digital technology in imaging technology, the digital printing technology. Digital printing expounds digital image process in the design means and methods and their influences on the printing quality from the angle of separation method, image processing method, etc..



1990 ◽  
Vol 36 (4) ◽  
pp. 3866-3876 ◽  
Author(s):  
A. Morimura ◽  
K. Uomori ◽  
Y. Kitamura ◽  
A. Fujioka ◽  
J. Harada ◽  
...  


2018 ◽  
pp. 199-229
Author(s):  
Mick Hurbis-Cherrier


1995 ◽  
Author(s):  
Christian Willert ◽  
Boleslaw Stasicki ◽  
Markus Raffel ◽  
Juergen Kompenhans




2004 ◽  
Vol 16 (4) ◽  
pp. 383-386 ◽  
Author(s):  
Deng-Fong Lin ◽  
Her-Yung Wang ◽  
Huan-Lin Luo


Author(s):  
Masaki Fujikawa ◽  
Ryosuke Kamai ◽  
Fumihiko Oda ◽  
Kengo Moriyasu ◽  
Shingo Fuchi ◽  
...  


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