Paula Harder, Venkatesh Ramesh, et al.
EGU 2023
For character recognition machines in which the design of the logic is time consuming and expensive, a method for evaluating the character recognition scanner prior to designing the recognition logic is desirable. A method for evaluating a character recognition scanner by evaluating the patterns it produces is described. The method, for a given set of parameters, assigns to each pattern a figure of merit that measures the difficulty of recognizing the pattern. A number of experiments show that the evaluation method produced results comparable to results produced by a recognition logic designed by engineers. On a sample of 81,200 patterns, the evaluation method showed in this experiment that 0.20% of the patterns would be difficult to recognize, while for the same patterns, logic designed by engineers failed to recognize or misrecognized 0.24% of the patterns. © 1983.
Paula Harder, Venkatesh Ramesh, et al.
EGU 2023
Miao Guo, Yong Tao Pei, et al.
WCITS 2011
Els van Herreweghen, Uta Wille
USENIX Workshop on Smartcard Technology 1999
Hong Guan, Saif Masood, et al.
SoCC 2023