Graphical and Binary Image Processing and Applications |
Common terms and phrases
algorithm aperture applications assume average binary bits block cell character characteristics coding components compression ratio considered continuous contrast corresponding curve defined density depends described detail detection determined developed direction display distribution documents edge effect efficient electronic element encoding error evaluation example facsimile factor field Figure filtering frequency function given Graphics gray level halftone IEEE included increase indicated input light limit measured method noise normal obtained operator optical original output pattern pels photographic pictorial picture pixel position possible prediction probability random range receiver regions relative represent reproduction resolution respectively run lengths sample scale scan line scanning scheme screen selected shown in Fig shows signal step Table techniques television threshold tion tone transfer transmission two-dimensional values