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RFC: Improve positioning of symbol bounding boxes #3787

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RFC: Improve positioning of symbol bounding boxes #3787

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dbb2adb
Improve flexibility of MoveAndClipBox
p12tic Apr 10, 2022
51a3398
Improved character position tracking when LSTM models are used
p12tic Apr 10, 2022
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7 changes: 7 additions & 0 deletions Makefile.am
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Original file line number Diff line number Diff line change
Expand Up @@ -250,6 +250,7 @@ endif
# Rules for src/ccstruct.

noinst_HEADERS += src/ccstruct/blamer.h
noinst_HEADERS += src/ccstruct/blob_bounds_calculator.h
noinst_HEADERS += src/ccstruct/blobbox.h
noinst_HEADERS += src/ccstruct/blobs.h
noinst_HEADERS += src/ccstruct/blread.h
Expand Down Expand Up @@ -293,6 +294,7 @@ noinst_HEADERS += src/ccstruct/params_training_featdef.h
endif

libtesseract_la_SOURCES += src/ccstruct/blamer.cpp
libtesseract_la_SOURCES += src/ccstruct/blob_bounds_calculator.cpp
libtesseract_la_SOURCES += src/ccstruct/blobbox.cpp
libtesseract_la_SOURCES += src/ccstruct/blobs.cpp
libtesseract_la_SOURCES += src/ccstruct/blread.cpp
Expand Down Expand Up @@ -1197,6 +1199,7 @@ if !DISABLED_LEGACY_ENGINE
check_PROGRAMS += bitvector_test
endif # !DISABLED_LEGACY_ENGINE
endif # ENABLE_TRAINING
check_PROGRAMS += blob_bounds_calculator_test
check_PROGRAMS += cleanapi_test
check_PROGRAMS += colpartition_test
if ENABLE_TRAINING
Expand Down Expand Up @@ -1309,6 +1312,10 @@ bitvector_test_CPPFLAGS = $(unittest_CPPFLAGS)
bitvector_test_LDADD = $(TRAINING_LIBS)
endif # !DISABLED_LEGACY_ENGINE

blob_bounds_calculator_test_SOURCES = unittest/blob_bounds_calculator_test.cc
blob_bounds_calculator_test_CPPFLAGS = $(unittest_CPPFLAGS)
blob_bounds_calculator_test_LDADD = $(TESS_LIBS)

cleanapi_test_SOURCES = unittest/cleanapi_test.cc
cleanapi_test_CPPFLAGS = $(unittest_CPPFLAGS)
cleanapi_test_LDADD = $(TESS_LIBS)
Expand Down
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