Digital techniques Signal processing 48 Image processing 21 Integrated circuits 12 Neural networks (Computer science) 9 Very large scale integration 9 Data processing 8 Digital communications 7 Imaging systems 6 Multimedia systems 6 Electronic circuits 5 Image compression 5 Electronic circuit design 4 Optical pattern recognition 4 Pattern recognition systems 4 Telecommunication systems 4 Wireless communication systems 4 Array processors 3 Automotive telematics 3 Circuits 3 Computer graphics 3 Computer networks 3 Computer-aided design 3 Design and construction 3 Diagnostic imaging 3 Electronic digital computers 3 Electronic equipment 3 Electronics 3 Imaging systems in medicine 3 Motor vehicles 3