Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

fix failure to OCR: general quality issue due to LSTM being fed noisy/crappy *original* image pixels instead of cleaned-up binarized pixels. #4111

Closed
wants to merge 1 commit into from
Closed

fix failure to OCR: general quality issue due to LSTM being fed noisy/crappy *original* image pixels instead of cleaned-up binarized pixels. #4111

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
2 changes: 1 addition & 1 deletion src/ccmain/equationdetect.cpp
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -1437,7 +1437,7 @@ void EquationDetect::PaintColParts(const std::string &outfile) const {
void EquationDetect::PrintSpecialBlobsDensity(const ColPartition *part) const {
ASSERT_HOST(part);
TBOX box(part->bounding_box());
int h = pixGetHeight(lang_tesseract_->BestPix());
int h = lang_tesseract_->ImageHeight();
tprintf("Printing special blobs density values for ColParition (t=%d,b=%d) ", h - box.top(),
h - box.bottom());
box.print();
Expand Down
3 changes: 1 addition & 2 deletions src/ccmain/linerec.cpp
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -183,8 +183,7 @@ ImageData *Tesseract::GetRectImage(const TBOX &box, const BLOCK &block, int padd
revised_box->rotate(block.re_rotation());
}
// Now revised_box always refers to the image.
// BestPix is never colormapped, but may be of any depth.
Image pix = BestPix();
Image pix = pix_binary();
int width = pixGetWidth(pix);
int height = pixGetHeight(pix);
TBOX image_box(0, 0, width, height);
Expand Down
Loading