[ot][notes] how to automatically tag actions in video data

Undescribed Horrific Abuse, One Victim & Survivor of Many gmkarl at gmail.com
Thu Dec 29 17:03:10 PST 2022


i typed an email and it went away

the last model from last email was corrupt, download is broken.

here are checksums for a large model and smaller swin models:
c7a3cc5bdd743507e44b4254b81621bf6ac0253d52506a7569d24bef03ad0528
ircsn_ig65m-pretrained-r152_8xb12-32x2x1-58e_kinetics400-rgb_20220811-c7a3cc5b.pth
7cb0556d8147be647601e6fa3ac7175f0d59e50bb6be66fd61e9ad964b767cc4
ircsn_ig65m-pretrained-r152_8xb12-32x2x1-58e_kinetics400-rgb.py
e91ab986e24280425f1b5ea0851e4a9c194b6409bf12772d47761542d1bb53a3
swin-small-p244-w877_in1k-pre_8xb8-amp-32x2x1-30e_kinetics400-rgb_20220930-e91ab986.pth
0c03449f4e7476f4c0b3307e0eb440e4c3eb1dec5efdeeee93d5d97955434840
swin-small-p244-w877_in1k-pre_8xb8-amp-32x2x1-30e_kinetics400-rgb.py
241016b2a95f8cf039fea2948be1fe5889b0ed319cda7f4e5b7dbd5ac2b89851
swin-tiny-p244-w877_in1k-pre_8xb8-amp-32x2x1-30e_kinetics400-rgb_20220930-241016b2.pth
a6ba5eaf50f46808451c6c63eb3c6aff3b1aa280684249e7c45fa53115526350
swin-tiny-p244-w877_in1k-pre_8xb8-amp-32x2x1-30e_kinetics400-rgb.py

i did not try swin-small. both swin-tiny and ircsn gave 99% accuracy
for the arm wrestling example, much better than the 2018 model. ircsn
was very very slow.

swin-tiny is still likely not quite fast enough to perform live
analysis on my system without something added, like a framerate drop.


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