create_lexiconT_create_lexiconCreateLexiconCreateLexiconcreate_lexicon（算子）

名称

create_lexiconT_create_lexiconCreateLexiconCreateLexiconcreate_lexicon — 从单词元组创建词典。

签名

create_lexicon( : : Name, Words : LexiconHandle)

描述

create_lexiconcreate_lexiconCreateLexiconCreateLexiconCreateLexiconcreate_lexicon creates a new lexicon based on a tuple of WordsWordsWordsWordswordswords. By specifying a unique textual NameNameNameNamenamename, you can later refer to the lexicon from syntax expressions like those used, e.g., by do_ocr_word_mlpdo_ocr_word_mlpDoOcrWordMlpDoOcrWordMlpDoOcrWordMlpdo_ocr_word_mlp。

Note that lexicon support in HALCON is currently not aimed at natural languages. Rather, it is intended as a post-processing step in OCR applications that only need to distinguish between a limited set of not more than a few thousand valid words, e.g., country or product names. MVTec itself does not provide any lexica.

执行信息

多线程类型：可重入（与非独占算子并行运行）。
多线程作用域：全局（可从任何线程调用）。
未采用并行化处理。

此算子返回一个句柄。请注意，即使该句柄被用作特定算子的输入参数，这些算子仍可能改变此句柄类型的实例状态。

参数

NameNameNameNamenamename (输入控制) string → (string)

Unique name for the new lexicon.

默认值： 'lex1' "lex1" "lex1" "lex1" "lex1" "lex1"

WordsWordsWordsWordswordswords (输入控制) string-array → (string)

Word list for the new lexicon.

默认值： ['word1','word2','word3'] ["word1","word2","word3"] ["word1","word2","word3"] ["word1","word2","word3"] ["word1","word2","word3"] ["word1","word2","word3"]

LexiconHandleLexiconHandleLexiconHandleLexiconHandlelexiconHandlelexicon_handle (输出控制) lexicon → (handle)

词典的句柄。

可能的后继

do_ocr_word_mlpdo_ocr_word_mlpDoOcrWordMlpDoOcrWordMlpDoOcrWordMlpdo_ocr_word_mlp, do_ocr_word_svmdo_ocr_word_svmDoOcrWordSvmDoOcrWordSvmDoOcrWordSvmdo_ocr_word_svm

替代

import_lexiconimport_lexiconImportLexiconImportLexiconImportLexiconimport_lexicon

另见

lookup_lexiconlookup_lexiconLookupLexiconLookupLexiconLookupLexiconlookup_lexicon, suggest_lexiconsuggest_lexiconSuggestLexiconSuggestLexiconSuggestLexiconsuggest_lexicon

模块

光学字符识别/光学字符验证

算子