3. The teaching method of the image recognition apparatus according to claim 2 , wherein a tolerance for design is made to input as the knowledge of a range of fluctuation due to the individual difference between objects.
3. The teaching method of the image recognition apparatus according to claim 2 , wherein a tolerance for design is made to input as the knowledge of a range of fluctuation due to the individual difference between objects. 24. The teaching method of the image recognition apparatus according to claim 3 , wherein an attribute for a standard object is made to input as knowledge.