Where did the `data/anchors.csv` file come from?

[wolterlw]

Where did the `data/anchors.csv` file come from?

[wolterlw]

Hello @metalwhale and don't worry, no questions are stupid!
Regarding yours - I've removed all the mediapipe-related code from ::mediapipe::Status SsdAnchorsCalculator::GenerateAnchors function in this calculator, left the logic that calculates anchors, took input parameters from the related .proto file and passed them in a small C++ program I built to this pure c++ function and wrote generated anchors to a .csv file.
If you're interested - I can provide the code as a gist.

[wolterlw]

@metalwhale updated the README with a link to the script

[metalwhale]

@wolterlw, thank you for your prompt response!!
Can you provide your code directly inside this awesome repo or somewhere else that can be easily searched? If you do that, people have same question like me will be able to quickly find the right answer!

[metalwhale]

@wolterlw Thank you so much!!

[mlizhardy]

anchors are now 896 not 2944 https://drive.google.com/file/d/1yiPfkhb4hSbXJZaSq9vDmhz24XVZmxpL/view
https://github.com/google/mediapipe/blob/ecb5b5f44ab23ea620ef97a479407c699e424aa7/mediapipe/modules/palm_detection/palm_detection_gpu.pbtxt

ideas on calculating the new ones?

[mlizhardy]

was able to generate them via https://gist.github.com/ogl4jo3/5ba673b61ecc82780299edbcdcca301a