The international conference on Intelligent Human Computer Interaction (IHCI) is a forum for the presentation of research results and technological advances at the crossroads of human-computer interaction, artificial intelligence, signal processing, and computer vision. It brings together engineers and scientists from around the world focussing on theoretical, practical, and applicational aspects of the field. The 9th event, IHCI 2017, took place during December 11th–13th, 2017 in Evry, France. The present proceedings consist of papers presented at the conference. The call for papers attracted 25 submissions from around the world, which have been reviewed by at least two and up to four members of the International Program Committee. Fifteen oral communications have been selected, the authors of which come from ten countries and four continents. The summary of one of the invited talks is also included. We thank all the invited speakers, authors, and members of the Program Committee for their contribution in making IHCI 2017 a stimulating and productive conference.

This book is included in DOAB.