Update README.md

README.md

@@ -1,3 +1,37 @@
 ---
 license: cc-by-4.0
+tags:
+- video
+- omnidirectional
+- saliency
+- crowdsourcing
+pretty_name: OpenSAL360
+size_categories:
+- n<1K
 ---
+
+
+
+
+# OpenSAL360: Open-Source Crowdsourcing Platform for Omnidirectional Video Saliency Collection
+[![OpenSAL360 Code](https://img.shields.io/badge/OpenSAL360-Code-brightgreen?style=for-the-badge)](https://github.com/msu-video-group/OpenSAL360)
+![image](https://cdn-uploads.huggingface.co/production/uploads/623a3b20fa4890c51b04cba7/qyOoHGqxr06O16i9LyI8w.png)
+
+## Dataset
+**OpenSAL360** sample dataset is the largest omnidirectional video saliency dataset with the following key features:
+* Large scale: **500** videos with mean **18.1s** duration;
+* Fixations from **>2000** observers (**>84** per video);
+* **Audio** track saved and played to observers;
+* High resolution: all streams are **3840x1920**;
+* Diverse content from **YouTube**;
+* License: **CC-BY**;
+
+### File Structure
+
+1) `videos` — 500 mp4 omnidirectional videos in ERP, 30 FPS videos with audio streams;
+
+2) `saliency` — 500 mp4 almost losslessly (crf 0, 10bit, min-max normalized) compressed continuous saliency maps videos;
+
+3) `fixations` — 500 json files with per-frame fixation coordinates, from which saliency maps were obtained;
+
+4) `metadata.json` — meta information about each video (e.g. license, source URL, etc.);