Raw images (photographs) of urban text scenes for camera-based Thai text recognition



Raw image collection of city scenes in Thailand with text content. Text is photographed from different angles. Also morning and evening photographs were taken in order to capture different lighting conditions. The material, 309 images, was photographed in 2013 by
Bowornrat Sriman and volunteers.

Example EXIF:
JPEG image data, Exif standard: [TIFF image data, little-endian,
direntries=13, height=2448, manufacturer=SAMSUNG, model=GT-I9300,
orientation=upper-right, xresolution=220, yresolution=228,
resolutionunit=2, software=I9300XXEMA2, datetime=2013:03:14 18:17:49,
GPS-Data, width=3264], baseline, precision 8, 3264x2448, frames 3

The images are not labeled. The orientation (landscape/portrait) is
not corrected yet. This material was used in preparation of the publication:

Sriman, B. & Schomaker, L. (2015).
Object Attention Patches for Text Detection and Recognition in Scene Images using SIFT,
Proceedings of the International Conference on Pattern Recognition Applications and
Methods: ICPRAM 2015. De Marsico, M., Figueiredo, M. & Fred, A.
(Eds.). Lisbon, Portugal: SciTePress, Vol. 1, p. 304-311 8 p.

Please cite this publication when using these data.
Datum van beschikbaarheid14-mrt-2013
UitgeverUniversity of Groningen
Datum van data-aanmaak14-mrt-2013
Geografische dekkingThailand

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