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Updated: Jul 15, 2026
07:15
Transient Optical Clearing Using Absorbing Molecules for Ex Vivo and In Vivo Imaging
Published on: July 11, 2025
Focus area extraction by blind deconvolution for defining regions of interest
Levente Kovács1, Tamás Szirányi
1Department of Image Processing and Neurocomputing, University of Pannonia, Egyetem u. 10, Veszprem, H-8200 Hungary. kla@vision.vein.hu
Abstract:
We present an automatic focus area estimation method, working with a single image without a priori information about the image, the camera, or the scene. It produces relative focus maps by localized blind deconvolution and a new residual error-based classification. Evaluation and comparison is performed and applicability is shown through image indexing.
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