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
Methods and apparatus for mitigating interference between co-located collaborating radios
Reflective mask blank and method of manufacturing a reflective mask
Systems and methods for printing images outside a normal color gamut in image forming devices
Tropoelastin derivatives
Simulation tool for air traffic communications security
Valved, microwell cell-culture device and method
Barrier layers comprising Ni-inclusive ternary alloys, coated articles including barrier layers, and methods of making the same
  Randomly Featured Patents
Natural insecticides employing borax and carob
Liquid absorbing acidic gases and use thereof of in deacidification of gases
Providing a multicast service in a communication network
Uninterruptible power supply supporting active loads
Key device and electronic equipment
Preparation of aromatic or heteroaromatic nitriles
Viewfinder optical arrangement of a camera
Structure for installing shock absorber for rear suspension in solar automobile
Ski having compound curve undersurface
Bi-directional read/program non-volatile floating gate memory cell and array thereof, and method of formation