tesseract
5.0.0-alpha-619-ge9db
|
Go to the source code of this file.
Functions | |
float | ActualOutlineLength (FEATURE Feature) |
FEATURE_SET | ExtractCharNormFeatures (const INT_FX_RESULT_STRUCT &fx_info) |
float ActualOutlineLength | ( | FEATURE | Feature | ) |
Return the length of the outline in baseline normalized form.
Definition at line 31 of file normfeat.cpp.
FEATURE_SET ExtractCharNormFeatures | ( | const INT_FX_RESULT_STRUCT & | fx_info | ) |
Return the character normalization feature for a blob.
The features returned are in a scale where the x-height has been normalized to live in the region y = [-0.25 .. 0.25]. Example ranges for English below are based on the Linux font collection on 2009-12-04:
Definition at line 60 of file normfeat.cpp.