In this paper, we present an automatic method for hair segmentation. Our algorithm is divided into two steps. Firstly, we take information from frequential and color analysis in order to create binary masks as descriptor of the hair location. Secondly, we perform a ‘matting treatment’ which is a process to extract foreground object from an image. This approach is based on markers which are initialized from the fusion of frequential and color masks. At the end of this process, we segment the hair from the matting treatment result. Results are evaluated using semimanual segmentation references.