35. Biederman & Cooper (1991) After naming novel objects, the second phase begins … Name these fragmented objects 0
36. Biederman & Cooper (1991) 1 st fragment Complementary fragment Different exemplar Several different kinds of stimuli were used: identical repeats, complementary, novel, and different exemplars. Reaction time to name object was noted. 0
37. Biederman & Cooper (1991) Results Reaction time for identical and complementary stimuli was faster demonstrating visual priming. Visual priming could only occur if participants had created the whole geon when exposed to the first fragmented image. 0
38.
39.
40.
41. Marr’s Computational Theory edges contours blobs edges contours blobs depth & orientation depth & orientation real shape real shape 2-D Primal sketch 2.5-D Sketch 3-D model representation
