Digital techniques Image processing 345 Signal processing 246 Photography 125 Data processing 61 Computer graphics 50 Sound 50 more ... Recording and reproducing 49 Computer vision 38 Handbooks, manuals, etc 28 Congresses 19 Coding theory 18 Digital cameras 18 Diagnostic imaging 17 Digital video 17 Image analysis 17 Mathematics 16 Remote sensing 16 Speech processing systems 15 Computer programs 14 Design and construction 14 Multimedia systems 13 Pattern recognition systems 12 Algorithms 11 Image compression 11 Image Processing, Computer-Assisted 10 methods 10 C (Computer program language) 9 Digital communications 9 Optical pattern recognition 9 less ...