more challenging benchmark?

[yaoqi-zd]

Hi, I really appreciate your work on this project. Can you provide a more challenging video and its groundtruth heart rate? Since the current video example cannot differentiate the provided methods on their performance.

[WJ-12138]

Hello, do you have an example video for this program? If so, please send a copy to 3350686020@qq.com .The download address provided by the author is no longer accessible, thank you very much.