http://hdl.handle.net/1721.3/192398 Sat, 11 Apr 2026 06:49:18 GMT 2026-04-11T06:49:18Z http://hdl.handle.net/1721.3/195767 cameraman Image frequently used as a test image for image processing and compression algorithms. First known appearance in William F Schreiber's "Image Processing for Quality Improvement" in the Proceedings of IEEE, Vol. 6, No. 12, December 1978. Sun, 01 Jan 1978 00:00:00 GMT http://hdl.handle.net/1721.3/195767 1978-01-01T00:00:00Z