4K resolution is now within reach of everyday PC users, promising a massive improvement to image quality, with four times the pixels of a 1080p display. A 4K monitor is useful not only in games ...

In order to obtain large scale variance, we only keep the images with 4K resolution (3840×2160). Images without face are filtered. Finally, 5,102 images with more than 30,000 annotated boxes are ...

Thanks animation, handwritten text in white and black color. 4k video greeting card. animated thank you on green screen. Thanks animation, handwritten text in white and black color. 4k video greeting ...