Image processing Pattern recognition systems 26 Digital techniques 17 Computer vision 7 Data processing 6 Image analysis 3 Neural networks (Computer science) 3 Optical pattern recognition 3 Artificial intelligence 2 Dissertations 2 Identification 2 Mathematical models 2 Algorithms 1 Analysis 1 Arm 1 Automation 1 Blood cells 1 Chinese language 1 Computational linguistics 1 Content-based image retrieval 1 Data mining 1 Diagnosis 1 Digital video 1 Dissertations, Academic 1 Food industry and trade 1 Fuzzy algorithms 1 Fuzzy logic 1 Human activity recognition 1 Human face recognition (Computer science) 1 Imaging systems 1