this model cannot handle 90, 180, 270 degree rotation, right?

MhLiao / TextBoxes_plusplus

TextBoxes++: A Single-Shot Oriented Scene Text Detector

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this model cannot handle 90, 180, 270 degree rotation, right? #90

Closed MarStarck closed 5 years ago

MarStarck commented 5 years ago

According to the paper, the vertex of quadrilateral is labeled start with top-left, clockwise.

so if the text rotate, like 180 degree, the model would treat it as not rotate at all, so there are still 4 possible angles cannot handle.

is my understanding right?

MhLiao commented 5 years ago

The model focuses on the accurate localization of the text, not the orientation. If you are interested in the orientations of the text, you can predict an "angle" with supervision to achieve this.