Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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
Semiconductor device having silicon-diffused metal wiring layer and its manufacturing method
Semiconductor light-emitting device
Laboratory type quick film drying oven
Apparatus and method for block cipher process for insecure environments
Mitigating risk associated with executing limit orders for trading securities
Polarization-maintaining fiber and optical fiber sensor using same
Audio signal decoding device and balance adjustment method for audio signal decoding device
  Randomly Featured Patents
Heat exchanger and method for removing deposits from inner surfaces thereof
Lazor lens glow baton
Anti-shock electric plug
Read and write power control methods and system for optical recording device
Method for performing zone switching in broadband wireless access system
Cabinet
Audio-video storage unit
Automatic focusing binocular
Coreopsis plant named `Tahitian Sun`
Bipolar transistor with raised extrinsic self-aligned base using selective epitaxial growth for BiCMOS integration