Convexity-Preserving Rigid Motions of 2D Digital Objects

Geometric Preservation of 2D Digital Objects Under Rigid Motions

Journal of Mathematical Imaging and Vision ◽

10.1007/s10851-018-0842-9 ◽

2018 ◽

Vol 61 (2) ◽

pp. 204-223 ◽

Cited By ~ 3

Author(s):

Phuc Ngo ◽

Nicolas Passat ◽

Yukiko Kenmochi ◽

Isabelle Debled-Rennesson

Keyword(s):

Digital Objects ◽

Rigid Motions

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STEGANOGRAPHIC METHODS FOR EMBEDDING INFORMATION IN DIGITAL OBJECTS TO PROVIDE INFORMATION SECURITY IN THE CONCEPT OF "INTERNET OF THINGS"

International Conference on Technics Technologies and Education ◽

10.15547/ictte.2019.02.070 ◽

2019 ◽

pp. 110-116

Author(s):

Hristo Terziev

Keyword(s):

Information Security ◽

Internet Of Things ◽

Information And Communication Technologies ◽

Communication Technologies ◽

Virtual Space ◽

Least Significant Bit ◽

Computer Environment ◽

Information And Communication ◽

Digital Objects ◽

Effective Service

Internet of Things is a new world for connecting object space in the real world with virtual space in a computer environment. To build IoT as an effective service platform, end users need to trust the system. With the growing quantity of information and communication technologies, the need to ensure information security and improve data security is increasing. One of the potential solutions for this are steganographic methods. Steganography based on the least significant bit (LSB) is a popular and widely used method in the spatial domain.

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New Models of Content Creation and Scholarship at the Intersection of Library Spaces, Technologies, and Expertise

10.31229/osf.io/5nbst ◽

2018 ◽

Author(s):

Mike Nutt ◽

Gregory Raschke

Keyword(s):

Large Scale ◽

Interactive Media ◽

Scholarly Communication ◽

Three Dimensions ◽

Organizational Capabilities ◽

High Definition ◽

Content Creation ◽

Full Life Cycle ◽

Digital Scholarship ◽

Digital Objects

Library spaces that blend collaboration areas, advanced technologies, and librarian expertise are creating new modes of scholarly communication. These spaces enable scholarship created within high-definition, large-scale visual collaborative environments. This emergent model of scholarly communication can be experienced within those specific contexts or through digital surrogates on the networked Web. From experiencing in three dimensions the sermons of John Donne in 1622 to interactive media interpretations of American wars, scholars are partnering with libraries to create immersive digital scholarship. Viewing the library as a research platform for these emergent forms of digital scholarship presents several opportunities and challenges. Opportunities include re-engaging faculty in the use of library space, integrating the full life-cycle of the research enterprise, and engaging broad communities in the changing nature of digitally-driven scholarship. Issues such as identifying and filtering collaborations, strategically managing staff resources, creating surrogates of immersive digital scholarship, and preserving this content for the future present an array of challenges for libraries that require coordination across organizations. From engaging and using high-technology spaces to documenting the data and digital objects created, this developing scholarly communication medium brings to bear the multifaceted skills and organizational capabilities of libraries.

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