Resources Contact Us Home
Image processing apparatus, image processing method, signature registration program, and storage medium

Image Number 10 for United States Patent #7925062.

Signature data of a handwritten signature input to a signature authentication device is analyzed to determine whether to register the signature based on the characteristics of the stroke shape of the signature. If the signature registration is denied, a response message for making the signature registerable is displayed according to the way in which the signature is written. At least one of cumulative angle changes in the locus of the signature, fluctuation in the speed at which the signature was written, fluctuation in the size of the characters included in the signature, and fluctuation in the center positions of the characters included in the signature is used as the determination criterion.

  Recently Added Patents
Lithographic apparatus and device manufacturing method
Canine iPS cells and method of producing same
Multibranched polymer and method for producing the same
Sparse data compression
Image processing apparatus, image processing method, and program
Process for the production of electric energy by the excitation and capture of electrons from ground or water sources
Method and system for providing magnetic junctions having improved characteristics
  Randomly Featured Patents
Low voltage electronic motor wire termination
Expansible reel for tests on filamentary material in particular optical fibres
Infrared radiation gas analyzer
Footwear sole
Photographic spot measuring apparatus
Hypodermic needle storage apparatus
Laser beam machine
Bowl and cover assembly
Method of treatment of allergic conjuctivitis
Camera adapter for enabling microscopic and macroscopic photography