文字識別

借助 ML Kit 的文本識別 API,您可以識別任何基於拉丁語的語言的文本(以及更多基於雲端的文本識別)。

文字辨識可以自動完成信用卡、收據和名片的繁瑣資料輸入。借助基於雲端的API,您還可以從文件圖片中提取文本,您可以用來增加可訪問性或翻譯文件。應用程式甚至可以追蹤現實世界對象,例如透過閱讀火車上的數字。

安卓系統

如果您是Flutter開發人員,則可能對Flutterfire感興趣,其中包含Firebase的ML Vision API的外掛程式。

在裝置和雲端API之間進行選擇

設備上
價錢自由的

每月此功能的首次使用1000次使用:請參閱定價

理想的用例即時處理 - 相機或視訊動態的理想
識別圖像中的稀疏文本
高準確的文本識別
識別圖像中的稀疏文本
在文件圖片中辨識密集間隔的文本

請參閱Cloud Vision API示範

語言支援辨識拉丁字符識別和識別廣泛的語言和特殊字符

範例結果

稀疏文本

照片: Dietmar Rabich / Wikimedia Commons / “Düsseldorf,Wege der parlamentarischen demokratie-2015-2015-8123” / cc by-sa 4.0
辨識文字
文字Wege
der parlamentarischen
Demokratie
積木(1塊)
塊0
文字Wege der parlamentarischen Demokratie
框架(117.0,258.0,190.0,83.0)
角點(117,270),(301.64,258.49),(306.05,329.36),(121.41,340.86)
公認的語言代碼
線路(3行)
0號線
文字Wege der
框架(167.0,261.0,91.0,28.0)
角點(167,267),(255.82,261.46),(257.19,283.42),(168.36,288.95)
公認的語言代碼
元素(2個要素)
元素0
文字Wege
框架(167.0,263.0,59.0,26.0)
角點(167,267),(223.88,263.45),(225.25,285.41),(168.36,288.95)

文件文字

辨識文字
文字DR. SEWARD'S DIARY 361
Professor. He had evidently expected some such call, for
I found him dressed in his room. His door was ajar, so that
he could hear the opening of the door of our room. He
came at once; as he passed into the room, he asked Mina
if the others might come, too.
"No," she said quite simply, "it will not be necessary.
You can tell them just as well. I must go with you on your
journey."
Dr. Van Helsing was as startled as I was. After a mo-
ment's pause he asked:
"But why?"

……

(全文)

積木(1塊)
塊0
文字

DR . SEWARD ' S DIARY 361 Professor . He had evidently expected some such call , for I found him dressed in his room . His door was ajar , so that he could hear the opening of the door of our room . He came at once ; as he passed into the room , he asked Mina if the others might come , too .

" No , " she said quite simply , " it will not be necessary . You can tell them just as well . I must go with you on your journey . "

Dr . Van Helsing was as startled as I was . After a mo ment ' s pause he asked :

……

(全文)

信心0.98
框架(25.0,21.0,359.0,583.0)
公認的語言代碼zh
段落(10段)
第 1 款
文字" No , " she said quite simply , " it will not be necessary . You can tell them just as well . I must go with you on your journey . "
信心0.98
框架(29.0,110.0,355.0,44.0)
公認的語言代碼zh
(34字)
字7
文字simply
信心0.99
框架(179.0,110.0,37.0,15.0)
公認的語言代碼zh
符號(6個符號)
符號0
文字s
信心1.00
框架(179.0、110.0、3.0、15.0)
公認的語言代碼zh