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Implementation of "J. Wang, H. R. Tavakoli, and J. Laaksonen. Fixation Prediction in Videos using Unsupervised Hierarchical Features. CVPRW'17."

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The results reported in J. Wang, H. R. Tavakoli, and J. Laaksonen. Fixation Prediction in Videos using Unsupervised Hierarchical Features. CVPRW'17. were generated with compute_globalSaliency_video2img_onlymr.m.

One can find some pre-trained temporal ISA bases at ./bases, which were trained on random Youtube videos. Frame-by-frame images acquired from videos in ASCMN dataset (can be downloaded here) are required to make evaluation. Please unzip the downloaded .zip file, and place those files at ./videos, i.e.

	./videos
		+video1
			-00001.jpg
			-00002.jpg
			-...
		+video2
			-00001.jpg
			-....
		+video2
		...
		...
		+video24

An example to run compute_globalSaliency_video2img_onlymr.m is

	compute_globalSaliency_video2img_onlymr(1, 7, 7, 0.1)

which evaluates video1 (the first variable) with temporal widths of the first and second ISA layers being 7 (the second and third variables), and sigma (the fourth variable) used in spatial prior being 0.1. Frame-by-frame results will be stored in ./results (We have provided some results there).

From top to bottom, left to right: local saliecy only, global saliency only, combined saliency with spatial prior, ground-truth fixation.

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Implementation of "J. Wang, H. R. Tavakoli, and J. Laaksonen. Fixation Prediction in Videos using Unsupervised Hierarchical Features. CVPRW'17."

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