This book constitutes the thoroughly refereed post-proceedings of the First International Workshop on Complex Motion, IWCM 2004, held in Schloss Reisensburg, GA1/4nzburg, Germany, in October 2004.

The 17 full papers presented are fully revised to incorporate reviewers' comments and discussions at the workshop. The topics of presentations were optical flow, local motion estimation for image signals affected by strong disturbances, structure from motion, multicamera flow analysis, dynamic stereo, fluid motion analysis, furthermore the estimation of multiple motions, motion tracking, and many other areas where complex visual motion patterns have to be evaluated.