NDLI: Digital micrography

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Digital micrography

Spin transformations of discrete surfaces

Digital micrography

Content Provider	ACM Digital Library
Author	Carr, Nathan Bessmeltsev, Mikhail Maharik, Ron Sheffer, Alla Shamir, Ariel
Abstract	We present an algorithm for creating digital micrography images, or micrograms, a special type of calligrams created from minuscule text. These attractive text-art works successfully combine beautiful images with readable meaningful text. Traditional micrograms are created by highly skilled artists and involve a huge amount of tedious manual work. We aim to simplify this process by providing a computerized digital micrography design tool. The main challenge in creating digital micrograms is designing textual layouts that simultaneously convey the input image, are readable and appealing. To generate such layout we use the streamlines of singularity free, low curvature, smooth vector fields, especially designed for our needs. The vector fields are computed using a new approach which controls field properties via a priori boundary condition design that balances the different requirements we aim to satisfy. The optimal boundary conditions are computed using a graph-cut approach balancing local and global design considerations. The generated layouts are further processed to obtain the final micrograms. Our method automatically generates engaging, readable micrograms starting from a vector image and an input text while providing a variety of optional high-level controls to the user.
Starting Page	1
Ending Page	12
Page Count	12
File Format	PDF MP4
ISBN	9781450309431
DOI	10.1145/1964921.1964995
Language	English
Publisher	Association for Computing Machinery (ACM)
Publisher Date	2011-08-07
Publisher Place	New York
Access Restriction	Subscribed
Subject Keyword	Digital typography Calligraphy Micrography
Content Type	Audio Text
Resource Type	Article

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