Wyniki wyszukiwania

Wyszukiwano:
w słowach kluczowych: handwritten text line segmentation

Sortuj według:

Ogranicz wyniki do:

Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik

Projection-based text line segmentation with a variable threshold

100%

Ptak R., Zygadło B., Unold O.

International Journal of Applied Mathematics and Computer Science

2017

tom 27

nr 1

195-206

Document image segmentation into text lines is one of the stages in unconstrained handwritten document recognition. This paper presents a new algorithm for text line separation in handwriting. The developed algorithm is based on a method using the projection profile. It employs thresholding, but the threshold value is variable. This permits determination of low or overlapping peaks of the graph. The proposed technique is shown to improve the recognition rate relative to traditional methods. The algorithm is robust in text line detection with respect to different text line lengths.

Ograniczanie wyników

1 International Journal of Applied Mathematics and Computer Science

1 Ptak R.

1 Unold O.

1 Zygadło B.

1 2017

Wyniki wyszukiwania

Projection-based text line segmentation with a variable threshold