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keke-nice / rPPG-MAE

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Some imperative problems about STMap in Data Pre-processing stage #4

Closed xkwangcn closed 6 months ago

xkwangcn commented 6 months ago

Question

How to get CHROM-STMap, POS-STMap, Filtered-STMap, and original-STMap?

What did you do?

I have successfully run the code, but still confused about how to implement the code for different STMaps.

Could you provide us the specific run steps and key parameters for different STMaps. Thank you very much.

xkwangcn commented 6 months ago

@keke-nice hello, could you provide me the complete code when you are convenient, thank you very much.

keke-nice commented 6 months ago

Please refer to the data pre-processing section for instructions on how to get the different types of STMaps. You should get the original STMap first, and then implement the corresponding processing on this basis to get other types of STMaps.

xkwangcn commented 6 months ago

Please refer to the data pre-processing section for instructions on how to get the different types of STMaps. You should get the original STMap first, and then implement the corresponding processing on this basis to get other types of STMaps.

Thanks for your reply, I have tried the code in STMap_CSI.py, but there are many values equal to 0 after this line (BGRNorm[:, j] = STMap_CSI[WinS:WinE, j]/(BGRBase+0.0001) - 1), could you provide me the complete code if convenient. Thank you very much.

keke-nice commented 6 months ago

Please refer to the data pre-processing section for instructions on how to get the different types of STMaps. You should get the original STMap first, and then implement the corresponding processing on this basis to get other types of STMaps.

Thanks for your reply, I have tried the code in STMap_CSI.py, but there are many values equal to 0 after this line (BGRNorm[:, j] = STMap_CSI[WinS:WinE, j]/(BGRBase+0.0001) - 1), could you provide me the complete code if convenient. Thank you very much.

Please refer to the complete code here. [VIPL](https://github.com/EnVision-Research/NEST-rPPG/tree/main/STMap/VIPL)

xkwangcn commented 6 months ago

Please refer to the data pre-processing section for instructions on how to get the different types of STMaps. You should get the original STMap first, and then implement the corresponding processing on this basis to get other types of STMaps.

Thanks for your reply, I have tried the code in STMap_CSI.py, but there are many values equal to 0 after this line (BGRNorm[:, j] = STMap_CSI[WinS:WinE, j]/(BGRBase+0.0001) - 1), could you provide me the complete code if convenient. Thank you very much.

Please refer to the complete code here. [VIPL](https://github.com/EnVision-Research/NEST-rPPG/tree/main/STMap/VIPL)

But the CHROM and POS values are from BUAA code https://github.com/EnVision-Research/NEST-rPPG/tree/main/STMap/BUAA not VIPL, correct?

keke-nice commented 6 months ago

Please refer to the data pre-processing section for instructions on how to get the different types of STMaps. You should get the original STMap first, and then implement the corresponding processing on this basis to get other types of STMaps.

Thanks for your reply, I have tried the code in STMap_CSI.py, but there are many values equal to 0 after this line (BGRNorm[:, j] = STMap_CSI[WinS:WinE, j]/(BGRBase+0.0001) - 1), could you provide me the complete code if convenient. Thank you very much.

Please refer to the complete code here. [VIPL](https://github.com/EnVision-Research/NEST-rPPG/tree/main/STMap/VIPL)

But the CHROM and POS values are from BUAA code https://github.com/EnVision-Research/NEST-rPPG/tree/main/STMap/BUAA not VIPL, correct?

The CHROM and POS algorithm can be used in any STMap and any dataset.

gaiya10 commented 6 months ago

@keke-nice We are currently in the process of applying for the PURE and UBFC-rPPG datasets, and due to the urgency of our research, May I kindly inquire if it would be possible to upload the STMap of these datasets to Baidu pan?

keke-nice commented 6 months ago

@keke-nice We are currently in the process of applying for the PURE and UBFC-rPPG datasets, and due to the urgency of our research, May I kindly inquire if it would be possible to upload the STMap of these datasets to Baidu pan?

Sure! Link：https://pan.baidu.com/s/19nboNiXbpoSt8b8_3s840A Code：2xys Don't forget to cite our work~

gaiya10 commented 6 months ago

@keke-nice Thank you for your generous sharing, and I will definitely cite your work. I wish your research goes smoothly!

111qing commented 4 months ago

@keke-nice Thank you for your generous sharing, and I will definitely cite your work. I wish your research goes smoothly!

Hello, the Baidu Netdisk link shared by the author earlier has expired. Could you please share it with me again?thank you very much