RecognitionQualitySettingEnum (COM-based API)

RecognitionQualitySettingEnum enumeration constants are used to set the recognition mode.

enum RecognitionQualitySettingEnum {
    RQS_Thorough = 0,
    RQS_Balanced = 1,
    RQS_Fast = 2
};

Elements
Name Description
RQS_Thorough The recognition will run in full mode which is optimized for quality.
RQS_Balanced The recognition will run in balanced mode (an intermediate mode between full and fast modes, which specify with the help of the RQS_Thorough and RQS_Fast constants).
RQS_Fast The recognition will run in fast mode which provides 2-2.5 times faster recognition speed at the cost of a moderately increased error rate (1.5-2 times more errors). On good print quality texts, ABBYY FineReader Server makes an average of 1-2 errors per page, and such moderate increase in error rate can be easily tolerated in many cases, such as full text indexing with "fuzzy" searches, preliminary recognition, etc.
See also

RecognitionParams

3/26/2024 1:49:49 PM

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