Correcting image defects of stained glass windows
نویسندگان
چکیده
The main problem of photographing stained glass windows is setting the correct exposure. An overall average exposure setting frequently results in the highlight areas being overexposed, or dark area being under-exposed, or both. It is therefore necessary to provide a suitable set of image processing tools to correct the image defects. In this work describe several algorithms to solve this problem of nonuniformity of illumination. VC 2008 Wiley Periodicals, Inc. Int J Imaging Syst Technol, 18, 296–306, 2008; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/ima.20160
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ورودعنوان ژورنال:
- Int. J. Imaging Systems and Technology
دوره 18 شماره
صفحات -
تاریخ انتشار 2008