title: VIPER: a general-purpose digital image-processing system applied to video microscopy.
abstract: This paper describes VIPER, the video image-processing system Erlangen. It consists of a general purpose microcomputer, commercially available image-processing hardware modules connected directly to the computer, video input/output-modules such as a TV camera, video recorders and monitors, and a software package. The modular structure and the capabilities of this system are explained. The software is user-friendly, menu-driven and performs image acquisition, transfers, greyscale processing, arithmetics, logical operations, filtering display, colour assignment, graphics, and a couple of management functions. More than 100 image-processing functions are implemented. They are available either by typing a key or by a simple call to the function-subroutine library in application programs. Examples are supplied in the area of biomedical research, e.g. in in-vivo microscopy.
authors: Department of Anaesthesiology, University of Erlangen-Nuremberg, F.R.G.
authors: M
authors: M
authors: Brunner
authors: W
authors: W
authors: Ittner
mesh_terms: D000818:Animals; D003116:Color; D003199:Computer Systems; D007091:Image Processing, Computer-Assisted / Q000295:instrumentation*; D008168:Lung / Q000098:blood supply*; D008833:Microcirculation; D008838:Microcomputers; D008853:Microscopy / Q000295:instrumentation*; D011817:Rabbits; D012984:Software; D014743:Videotape Recording / Q000295:instrumentation*