partofthestars / lgi-ppgi-db Goto Github PK

Hi all,

Unfortunately, all our attempts to download dataset archives failed. Each download was either crashed, or the result is not a valid zip archive. Sometimes the archive is almost valid -- 7zip allows to extract almost all files from it (but not all of them).

It seems that there is an error on the server side:
when we compared first 10,000,000 bytes of two versions of one archive, received from two different attempts to download, we found out that from some place two pieces of archive were swapped (size of each piece was about 3000 bytes, but it was sufficient to break the zip format).

We used to download on Linux curl, wget, aria2, Firefox, and Google Chrome.
We used to extract archives 7zip (several versions) and Linux unzip utility.

Could you say how could we download the archives?

Hello, each video corresponds to two XML files, how to use XML?
In addition, video sampling frequency and finger pulse sampling frequency are inconsistent, how to synchronize?

A bit confused by the state of this repo as it seems a significant portion of this dataset isn't available for downloads, and the links provided seem to redirect to a totally unrelated website at the moment. I'm very interested in this dataset due to the third and fourth tasks described. Where do I need to go to download it?

Can you check the download links please. Not working any of them . Thanks.

Download links directs a website named cancontrols. I can't download the dataset.

Hello,
Is there any chance that you can provide the part of dataset that is missing, from 7 to 25?
Thanks 😉

thank for your ppg data and videos, it is very helpful. Is the heart value of the xml document in the ..hr value... fileld?

Can you make the subset of conversational data avaialbe for 25 subjects? It seem the gym data is too big to share online.

How do the video and ppg signal synchronize, they are different devices

Hello,

The download links for the dataset do not seem to work.
They only show the website for CanControls, and the website seems to be obsolete.
Is there another way to download the data ?

Thank you very much,

hello partofthestars,the datasets ID 1~5 can not be downloaded. Maybe the download link was expired. can you re-upload them ? thank you very much.

<value612>
	<value0>612</value0>
	<value1>96</value1>
	<value2>66</value2>
</value612>

I guess that value1-value2 means the gound truth of Heart Rate. Am I right?

Hi,

Thanks for sharing this dataset publicly. I have a question for this dataset. Does this dataset consist of ground truth BVP?

Best,
Li-Yun