Hi Matt, I'm trying to capture a simple Gait overground. But when I simulate the GRF ( only with the right contact side) I obtain overestimated data ( peak of 1200 N counter 890 N recorded with the force plates). I used hrnet for pose estimation and 120fps with 3 iPhones 12. However, I will consult ...

Hi Matt, for the data I have acquired in some cases, there is a flotation of the model, i.e. it is not exactly on the ground. And there is also excessive movement of the pelvis (tilt, list, and rotation). With this data, I wanted to try your GRF estimation tool, but probably with these acquisitions,...

Hi Matt, thank you for the answer.

Yes, in this session I tried the hand punch in the air to synchronize the videos for the "Dynamic trials".
But, unfotunatelly it gaves me the same error.

I hope you can suggest other ways to reprocess to 1x736_2scales.

Best regards,
Ranieri

Hi Matt thanks for the answer, I also tried 1x736_2 scales but it gives me the following error: runcell('Process data.', 'C:/Users/Lab_B/Documents/MyRepos/opencap-core/Examples/reprocessSessions_Lab_Biomecc.py') Processing 26b77263-0412-467f-98ec-8627917443f0 Processing neutral INFO:root:Load extrin...

Hi, I am reprocessing data on a pc with two gpu's one (GeFORCERTX) 8Gb and a 16Gb cpu with a resolution of 1x736. Despite this with reprocessing it does not give me any OutputMedia_1x736. Why? This is the code's answer: Downloading calibration for Cam0 Downloading calibration for Cam1 Downloading ca...

Hi, is there a reference protocol for the marker-set used to validate the movements you studied in your paper? Such as CAST or other? I ask this, to check what the acquisition error is between OpenCap and our Marker-based acquisition system in the lab. So, we would like to use the usual markerset fo...

Hello, we are using OpenCap to track the movements of an operator on a patient. The problem is that Openpose recognizes two "same size" subjects. To try to alleviate this problem if we dressed the patient in a full-body suit and monochrome colors (black or white), could Openpose recognize only the o...

Hello everyone, I'm a research fellow at the University of Pisa and I have a question for you. I was wondering if it's possible to collect data using different types of iOS devices. For example, could I collect data with an iPhone 12 Pro and an iPhone 11, or could differences between the cameras cau...