RAD 789 Image File Formats : Past , Present , and Future 1
@inproceedings{Wiggins2001RAD7I, title={RAD 789 Image File Formats : Past , Present , and Future 1}, author={Richard H. Wiggins and H. Christian Davidson and H. Ric Harnsberger and Jason R. Lauman and Patricia Goede}, year={2001} }
Despite the rapid growth of the Internet for storage and display of World Wide Web–based teaching files, the available image file formats have remained relatively limited. The recently developed portable networks graphics (PNG) format is versatile and offers several advantages over the older Internet standard image file formats that make it an attractive option for digital teaching files. With the PNG format, it is possible to repeatedly open, edit, and save files with lossless compression…
5 Citations
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References
SHOWING 1-10 OF 48 REFERENCES
An Indexing and Querying System for Online Images Based on the PNG Format and Embedded Metadata
- Computer Science
- 1999
A Java application which enables the computer-assisted generation and editing of Dublin Core-based metadata descriptions for digital images and the annotation of regions within images and an improved image browsing method which exploits the metadata embedded in thumbnail PNG images.
PNG (Portable Network Graphics) Specification Version 1.0
- Computer ScienceRFC
- 1997
PNG provides a patent-free replacement for GIF and can also replace many common uses of TIFF, and indexed-color, grayscale, and truecolor images are supported, plus an optional alpha channel.
A World Wide Web Internet engine for collaborative entry and peer review of radiologic teaching files.
- MedicineAJR. American journal of roentgenology
- 1999
A World Wide Web-based Internet engine is created for the collaborative entry and peer review of radiologic teaching files to help promote the creation of teaching files in a more timely, efficient, and effective manner.
Introduction to wavelet-based compression of medical images.
- Computer ScienceRadiographics : a review publication of the Radiological Society of North America, Inc
- 1998
Wavelet-based methods offer significantly better results for compressing medical images than do compression algorithms based on Fourier methods, such as the discrete cosine transform used by the Joint Photographic Experts Group.
A basic introduction to PNG features. Available at: http://www.libpng.org/pub/png /pngintro.html
- Posted
- 1999
Tuning your images for the Web: JPEGs
- Available at: http://www.zdnet.com /devhead/stories/articles/0,4413,1600556,00. html. Posted
- 1998
Bitmaps and vectors: web graphics evolve—the old standbys
- Available at: http://www .zdnet.com/pcmag/pctech/content/18/11/ib1811.002 .html. Posted
- 1999
Feature: the story of PNG
- Available at: http://slashdot.org/articles/99/03/18/0958203 .shtml. Posted
- 1999
PNG: The ‘other’ graphics file format. Available at: http://www.wpdfd.com/editorial /wpd1099.htm
- Posted
- 1999
Review of the portable networks graphics (PNG) specification version 1.2. Available at: http://www.mdtf.org/png/png-review.txt, from http: //www.smartbounce.com/png/png-review.txt
- Posted
- 1996