A new issue in texture analysis is its extension to temporal domain, a field known as Dynamic Texture analysis. Dynamic, or temporal, texture is a spatially repetitive, time-varying visual pattern that forms an image sequence with a certain temporal stationarity. Following recent work, color image decomposition into geometrical, texture and a noise components appears as a good way to extracting meaningful information, i.e texture component, independently of noise and geometrical information.In this way, we propose to extend spatial color decomposition model to spatiotemporal domain, and attempt to separate static texture present in video and real dynamic texture. To our best knowledge, no such time adaptation is currently available.