Ex Parte TAKAGI et al - Page 2




          Appeal No. 2002-1940                                                        
          Application 08/932,649                                                      


               a monitoring camera for monitoring an area including an                
          object, said monitoring camera being changeable in a shooting               
          direction so as to monitor a wide area;                                     
               an image processor for analyzing an image from said                    
          monitoring camera;                                                          
               a video device controller for controlling video devices                
          including said monitoring camera;                                           
               means for managing at least one kind of information selected           
          from a group of video device control information used for                   
          controlling the video devices, object characteristics quantity              
          information which is information concerning characteristic                  
          quantities of the object, and a topographic information of the              
          area to be monitored;                                                       
               means for teaching said image processor characteristic                 
          quantities of an object;                                                    
               means for correcting and renewing the characteristic                   
          quantities, in response to the image analysis effected on the               
          basis of topographic change of the area to be monitored, based on           
          a change in shooting conditions of said video devices, using the            
          topographic information stored in advance; and                              
               means for detecting an object, referring to the renewed                
          characteristic quantities.                                                  

               The following references are relied on by the examiner:                
          Kuo                      5,606,627           Feb. 25, 1997                  
                                        (filing date of Jan. 24, 1995)                
          Aviv                     5,666,157           Sep.  9, 1997                  
                                        (filing date of Jan. 3, 1995)                 






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