手書文字認識用辞書の自動作成 (<小特集>パターン情報処理)

概要

論文の詳細を見る
A new method for automatic generation of a character recognition dictionary is proposed. The composition was accomplished by use of minimization technique of incompletely specified sequential logics. We have reduced the computing time using the following techniques: (1) Reduction of the combination of the internal states. The merging begins from the final states to the starting state step by step.(2) Reduction of the internal states of each dictionary. In composition of each dictionary, only the learning patterns of a given category and those which were confusible to the given category patterns were used.(3) Division of each learning pattern into several independent segments. Each dictionary was made up of several independent blocks. With use of above techniques, we have succeeded in composing dictionaries with good accuracy in short time. The dictionaries so composed have been applied in recognition of hand-printed alphanumerics.
一般社団法人情報処理学会の論文
1976-07-15