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license: cc-by-4.0
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---
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license: cc-by-4.0
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size_categories:
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- 1K<n<10K
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---
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# CVPR-NTIRE Video Saliency Prediction Challenge 2026
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[](https://www.codabench.org/competitions/12842/)
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<video controls autoplay src="https://cdn-uploads.huggingface.co/production/uploads/623a3b20fa4890c51b04cba7/nmWH-xSewvOvlicuMPejp.mp4"></video>
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## Dataset
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We provide a novel audio-visual mouse saliency dataset with the following key-features:
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* Diverse content: movie, sports, live, vertical videos, etc.;
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* Large scale: **2000** videos with mean **18s** duration;
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* High resolution: all streams are **FullHD**;
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* **Audio** track saved and played to observers;
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* Mouse fixations from **>5000** observers (**>70** per video);
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* License: **CC-BY**;
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File structure:
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1) `Videos.zip` — 2000 (1200 Train + 800 Test) .mp4 video (kindly reminder: videos contain an audio stream and users watched the video with the sound turned ON!)
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2) `TrainTestSplit.json` — in this JSON we provide Train/Public Test/Private Test split of all videos
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3) `SaliencyTrain.zip/SaliencyTest.zip` — almost losslessly (crf 0, 10bit, min-max normalized) compressed continuous saliency maps videos for Train/Test subset
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4) `FixationsTrain.zip/FixationsTest.zip` — contains the following files for Train/Test subset:
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* `.../video_name/fixations.json` — per-frame fixations coordinates, from which saliency maps were obtained, this JSON will be used for metrics calculation
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* `.../video_name/fixations_maps/` — binary fixation maps in '.png' format (since some fixations could share the same pixel, this is a lossy representation and is NOT used either in calculating metrics or generating Gaussians, however, we provide them for visualization and frames count checks)
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5) `VideoInfo.json` — meta information about each video (e.g. license)
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## Evaluation
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### Environment Setup
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```
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conda create -n saliency python=3.8.16
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conda activate saliency
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pip install numpy==1.24.2 opencv-python==4.7.0.72 tqdm==4.65.0
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conda install ffmpeg=4.4.2 -c conda-forge
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```
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### Run Evaluation
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Archives with videos were accepted from challenge participants as submissions and scored using the same pipeline as in `bench.py`.
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Usage example:
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1) Check that your predictions match the structure and names of the [baseline CenterPrior submission](https://drive.google.com/file/d/1rPgMdb4L79OD2vvpDQyqWZIDox78rmxG/view)
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2) Install `pip install -r requirments.txt`, `conda install ffmpeg`
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3) Download and extract `SaliencyTest.zip`, `FixationsTest.zip`, and `TrainTestSplit.json` files from the dataset page
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4) Run `python bench.py` with flags:
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* `--model_video_predictions ./SampleSubmission-CenterPrior` — folder with predicted saliency videos
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* `--model_extracted_frames ./SampleSubmission-CenterPrior-Frames` — folder to store prediction frames (should not exist at launch time), requires ~170 GB of free space
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* `--gt_video_predictions ./SaliencyTest/Test` — folder from dataset page with gt saliency videos
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* `--gt_extracted_frames ./SaliencyTest-Frames` — folder to store ground-truth frames (should not exist at launch time), requires ~170 GB of free space
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* `--gt_fixations_path ./FixationsTest/Test` — folder from dataset page with gt saliency fixations
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* `--split_json ./TrainTestSplit.json` — JSON from dataset page with names splitting
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* `--results_json ./results.json` — path to the output results json
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* `--mode public_test` — public_test/private_test subsets
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5) The result you get will be available following `results.json` path
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[](https://www.cvlai.net/ntire/2026/)
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[](https://videoprocessing.ai/benchmarks/)
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