When projecting a fringe pattern onto the object that has spatially isolated surface to retrieve its 3D shape,the difficulty of unwrapping the discontinuous and complex phase distribute often leads to the failure of whole work.Using color information to encode the projected sinusoidal fringe pattern and mark the order of each stripe will be helpful to resolve this problem.When the natural continuous phase of the tested object is calculated from the fringe order extracted from this color information,3D shape...