This volume records the accepted papers of the 2016 International Conference on Computer and Information Technology Application (ICCITA 2016) which took place in Shenzhen, China, 18-19 April, 2016. The conference brings together contributions from scientists and engineers from academia, research institutes and industrial establishments, and therefore provides an excellent opportunity for these communities to present and discuss the latest results in the field of Intelligent Expert Systems and Intelligent Application Systems; Artificial Intelligence, Algorithms, Computation Methods and Their Applications; Mathematical Methods and Information Technologies in Industrial Engineering; Data, Text, Sound, Image, Signal and Video Processing and Technologies, and Their Applications. The total number of submitted papers was 150 and 56 were accepted. These selected papers reflect the interdisciplinary nature of the conference and the diversity of topics is an important feature of this conference, enabling an overall perception of several important scientific and technological trends.

We would like to express our appreciation to all the invited keynote speakers who took the time to contribute with a paper to this conference. On behalf of the conference organizing committee, we would like to thank all participants. First of all to the authors, whose quality work is the essence of the conference and to the members of the program committee, who helped us with their expertise and time. As we all know, producing a conference requires the effort of many individuals. We wish to thank all the people for their invaluable work.

The Committee of ICCITA 2016