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You might see men's soccer players wearing "sports bras" during games — but why? Turns out, they're not bras but GPS trackers gathering data.
![](https://media.springernature.com/m685/springer-static/image/art%3A10.1007%2Fs11042-022-14076-4/MediaObjects/11042_2022_14076_Fig1_HTML.png)
Dictionary learning-based image super-resolution for multimedia
![](https://www.diamondparks.com/assets/images/slider/thumb-images/slider-3eb.jpg)
Index of /assets/images/slider/thumb-images
![](https://media.istockphoto.com/id/1289648983/photo/business-team-working-presentation-to-planning-investment-at-meeting-room-office-planning.jpg?s=612x612&w=0&k=20&c=JCg2x-S1FnvXo6HOWIZZjz1YqgEW4dA3GnkiXWGbAcg=)
Person's Hands on Top of Macbook Air · Free Stock Photo
![](https://media.springernature.com/m685/springer-static/image/art%3A10.1007%2Fs11042-022-14076-4/MediaObjects/11042_2022_14076_Figb_HTML.png)
Dictionary learning-based image super-resolution for multimedia
![](https://images.pexels.com/photos/1181302/pexels-photo-1181302.jpeg?auto=compress&cs=tinysrgb&dpr=1&w=500)
Person's Hands on Top of Macbook Air · Free Stock Photo
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Index of /assets/images/slider/thumb-images
GitHub - LuckSiege/PictureSelector: Picture Selector Library for Android or 图片选择器
![](https://images.pexels.com/photos/19043/pexels-photo.jpg?cs=srgb&dl=pexels-skitterphoto-19043.jpg&fm=jpg)
Person's Hands on Top of Macbook Air · Free Stock Photo
![](https://i.pinimg.com/736x/ff/60/39/ff6039a427d7dfda1cbb99dde9e980da.jpg)
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Index of /assets/images/slider/thumb-images
![](https://user-images.githubusercontent.com/98524878/233829640-12190bff-f62b-4160-b05d-29624fa83677.jpg)
GitHub - THUDM/ImageReward: [NeurIPS 2023] ImageReward: Learning