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-------------------------------------------------------------------------------- Description -------------------------------------------------------------------------------- This directory contains the implementation of the salient region detector des- cribed in the paper: Joint upsampling of random color distance maps for fast salient region detection Maiko M. I. Lie, Gustavo B. Borba, Hugo Vieira Neto, Humberto R. Gamba Pattern Recognition Letters, 2017 http://dx.doi.org/10.1016/j.patrec.2017.09.010 The source code is written in MATLAB, and makes use of third-party C++ code using a MEX interface. If you use this source code, please cite the work above. Access the DOI link above for up-to-date reference information. A previous version of this method was published in a conference paper: Fast Saliency Detection Using Random Color Samples and Joint Upsampling Maiko M. I. Lie, Gustavo B. Borba, Hugo Vieira Neto, Humberto R. Gamba Proceedings of the 29th Conference on Graphics Patterns and Images, 2016 http://dx.doi.org/10.1109/SIBGRAPI.2016.038 -------------------------------------------------------------------------------- Files -------------------------------------------------------------------------------- The following files should be in this directory: JUSAL.m Salient region detector function. mexFGS.cpp Fast Global Smoother (FGS) MEX file, from Min et al. (2014). compile.m Compilation script for the MEX file. README This file. -------------------------------------------------------------------------------- Usage -------------------------------------------------------------------------------- First, you will need to compile the MEX file. Within this directory, or after adding it with addpath(), run: compile (your MATLAB environment must have a C++ compiler properly configured. If this is not the case, refer to the MathWorks documentation for how to do this) For a demo, run: I = imread('peppers.png'); S = JUSAL(I, 0.25, 0.2, 3); figure; imshow(I); figure; imshow(S) For more information, including a description of the arguments, run: help JUSAL -------------------------------------------------------------------------------- Third party source code -------------------------------------------------------------------------------- This work uses the Fast Global Smoother (FGS) by Min et al. (2014), including their source code, which can be accessed in the following link: https://sites.google.com/site/globalsmoothing/ The reference for their method is: Fast Global Image Smoothing based on Weighted Least Squares D. Min, S. Choi, J. Lu, B. Ham, K. Sohn, and M. N. Do, IEEE Trans. Image Processing, vol. no. pp., 2014. If you use the parts of our work that include this source code, please also cre- dit their work. In this case, we also recommend that you read their own README and license information. Maiko Lie Last updated: Oct, 2017
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Source code for the algorithm in the paper "Joint upsampling of random color distance maps for fast salient region detection".
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