Ballard. G 2001 “Cycle time reduction in home building”,Proceeding engineering matlab Ninth Annual Conference in group for lean development, National University of Singapore, Singapore. Fiallo and Revelo 2002. “Last Planner System and its functions”, Technical analysis Centre of Finland ,VTT Publications pp. 408,Finland. Forbes and Mohammed 2004. However, for detecting matlab higher and slash eyelid circles, this issue would come into photograph. To work round this problem, we prolong matlab photos by engineering black area both from matlab top when detecting matlab slash eyelid or from matlab backside when detecting matlab higher eyelid, as shown in Fig. 5. Moreover, matlab only circle this is detected without cropping or deletion is matlab iris circle, and then we use matlab iris circle parameters to modify edge images and simplicity matlab job of finding other circles. For instance, before detecting matlab student, matlab edge image may be cropped to engineering rectangular with matlab middle equal to matlab iris circle center and sides just below matlab iris radius. This makes matlab detection engineering matlab pupil circle much simpler as we don’t need all matlab small print outside matlab iris.