68e6ab668b
Hub device mismatch bug fix ( #1619 )
2020-12-06 17:53:38 +01:00
791dadb51c
Pycocotools best.pt after COCO train ( #1616 )
...
* Pycocotools best.pt after COCO train
* cleanup
2020-12-06 14:58:33 +01:00
8918e63476
Increase FLOPS robustness ( #1608 )
2020-12-05 11:41:34 +01:00
f010147578
Update matplotlib.use('Agg') tight ( #1583 )
...
* Update matplotlib tight_layout=True
* udpate
* udpate
* update
* png to ps
* update
* update
2020-12-02 15:53:16 +01:00
784feae30a
Update matplotlib svg backend ( #1580 )
2020-12-02 14:05:12 +01:00
577f298d9b
plot_images() scale bug fix ( #1566 )
...
fix bugs in plot_images
2020-12-01 11:29:59 +01:00
b6ed1104a6
Daemon thread plotting ( #1561 )
...
* Daemon thread plotting
* remove process_batch
* plot after print
2020-11-30 16:44:14 +01:00
cff9263490
f.read().strip() ( #1551 )
2020-11-29 11:59:52 +01:00
9fa7f9f598
f.read().strip()
2020-11-29 11:58:14 +01:00
96a84468b9
Update labels_to_image_weights() ( #1545 )
2020-11-28 12:25:45 +01:00
c9798ae0e1
Update plot_study_txt() ( #1533 )
2020-11-26 22:18:17 +01:00
0f2057ed33
Targets scaling bug fix ( #1529 )
2020-11-26 18:33:28 +01:00
2c3efa430b
Mosaic plots bug fix ( #1526 )
2020-11-26 14:02:22 +01:00
12499f1c01
--image_weights bug fix ( #1524 )
2020-11-26 13:25:51 +01:00
9728e2b8ae
--image_weights bug fix ( #1524 )
2020-11-26 11:49:01 +01:00
e9a0ae6f19
Cache bug fix ( #1513 )
...
* Caching bug fix #1508
* np.zeros((0,5)) x2
2020-11-25 20:33:14 +01:00
b3ceffb513
Add QFocalLoss() ( #1482 )
...
* Update loss.py
implement the quality focal loss which is a more general case of focal loss
more detail in https://arxiv.org/abs/2006.04388
In the obj loss (or the case cls loss with label smooth), the targets is no long barely be 0 or 1 (can be 0.7), in this case, the normal focal loss is not work accurately
quality focal loss in behave the same as focal loss when the target is equal to 0 or 1, and work accurately when targets in (0, 1)
example:
targets:
tensor([[0.6225, 0.0000, 0.0000],
[0.9000, 0.0000, 0.0000],
[1.0000, 0.0000, 0.0000]])
___________________________
pred_prob:
tensor([[0.6225, 0.2689, 0.1192],
[0.7773, 0.5000, 0.2227],
[0.8176, 0.8808, 0.1978]])
____________________________
focal_loss
tensor([[0.0937, 0.0328, 0.0039],
[0.0166, 0.1838, 0.0199],
[0.0039, 1.3186, 0.0145]])
______________
qfocal_loss
tensor([[7.5373e-08, 3.2768e-02, 3.9179e-03],
[4.8601e-03, 1.8380e-01, 1.9857e-02],
[3.9233e-03, 1.3186e+00, 1.4545e-02]])
we can see that targets[0][0] = 0.6255 is almost the same as pred_prob[0][0] = 0.6225,
the targets[1][0] = 0.9 is greater then pred_prob[1][0] = 0.7773 by 0.1227
however, the focal loss[0][0] = 0.0937 larger then focal loss[1][0] = 0.0166 (which against the purpose of focal loss)
for the quality focal loss , it implement the case of targets not equal to 0 or 1
* Update loss.py
2020-11-25 19:32:27 +01:00
2026d4c5eb
Update caching ( #1496 )
2020-11-24 16:25:21 +01:00
bde5d9aaaa
Update caching ( #1496 )
2020-11-24 16:23:00 +01:00
0822cda781
Update caching ( #1496 )
2020-11-24 16:22:02 +01:00
89c7a5b8dc
Update caching ( #1496 )
2020-11-24 16:13:04 +01:00
44f42b1589
changed prints to logging in utils/datasets ( #1315 )
...
Co-authored-by: Glenn Jocher <glenn.jocher@ultralytics.com>
2020-11-24 16:03:19 +01:00
7aeef2dca5
Prevent PR plotting ( #1489 )
2020-11-24 00:46:01 +01:00
354109c54c
Autosplit ( #1488 )
2020-11-23 18:35:25 +01:00
4798e66fdf
Autosplit ( #1488 )
2020-11-23 17:18:21 +01:00
0a3ff71ae0
Confusion matrix ( #1474 )
...
* initial commit
* add plotting
* matrix to cpu
* bug fix
* update plot
* update plot
* update plot
* update plot
* update plot
* update plot
* update plot
* update plot
* update plot
* update plot
* update plot
* update plot
* cleanup
* cleanup
* cleanup
* cleanup
* cleanup
* cleanup
* cleanup
* cleanup
* cleanup
* cleanup
* cleanup
* cleanup
* cleanup
* seaborn pandas to requirements.txt
* seaborn pandas to requirements.txt
* update wandb plotting
* remove pandas
* if plots
* if plots
* if plots
* if plots
* if plots
* initial commit
* add plotting
* matrix to cpu
* bug fix
* update plot
* update plot
* update plot
* update plot
* update plot
* update plot
* update plot
* update plot
* update plot
* update plot
* update plot
* update plot
* cleanup
* cleanup
* cleanup
* cleanup
* cleanup
* cleanup
* cleanup
* cleanup
* cleanup
* cleanup
* cleanup
* cleanup
* cleanup
* seaborn pandas to requirements.txt
* seaborn pandas to requirements.txt
* update wandb plotting
* remove pandas
* if plots
* if plots
* if plots
* if plots
* if plots
* Cat apriori to autolabels
* cleanup
2020-11-23 15:27:14 +01:00
95fa65339f
Cat apriori to autolabels ( #1484 )
2020-11-23 13:38:47 +01:00
201bafc7cf
Sync train and test iou_thresh ( #1465 )
...
* Sync train and test iou_thresh
* Sync train and test iou_thresh
* weights names .lower()
* Notebook update
2020-11-21 12:38:35 +01:00
a70e554fc3
Remove redundant downloads mirror ( #1461 )
2020-11-20 13:10:56 +01:00
394131c2aa
Use torchvision.ops.nms ( #1460 )
2020-11-20 11:23:36 +01:00
05a955a3f6
FLOPS computation device bug fix ( #1447 )
...
* Update torch_utils.py
fix issue#113 , inputs device should be same with model parameters' device
* Update torch_utils.py
* Update torch_utils.py
Co-authored-by: Glenn Jocher <glenn.jocher@ultralytics.com>
2020-11-19 12:56:20 +01:00
64bce3c822
Update labels.png with rectangles fix ( #1432 )
2020-11-18 12:27:30 +01:00
1542ccadb2
Update labels.png with rectangles ( #1432 )
2020-11-18 00:17:33 +01:00
4250f84dfb
Update PR curve ( #1428 )
...
* Update PR curve
* legend outside
* list(Path().glob())
2020-11-17 17:29:55 +01:00
8d2d6d2349
Update img2label_paths() ( #1414 )
2020-11-17 13:26:06 +01:00
f5429260ca
PyTorch Hub and autoShape update ( #1415 )
...
* PyTorch Hub and autoShape update
* comment x for imgs
* reduce comment
2020-11-16 23:09:55 +01:00
92c9b72832
Matplotlib AGG backend ( #1413 )
2020-11-16 16:34:07 +01:00
548a98a391
Recursive directories dataset capability ( #1408 )
...
* Recursive directories dataset capability
* x.split('.')[-1]
* f += glob.glob(f"{p}{os.sep}**.*", recursive=True)
* f += glob.glob(str(p / '**.*'), recursive=True)
* remove . from image and vid formats
* .txt to txt
* str(p / '**' / '*.*')
2020-11-16 16:24:57 +01:00
9c91aeae10
W&B logging add hyperparameters ( #1399 )
...
* W&B logging add hyperparameters
* hyp bug fix and image logging updates
* if plots and wandb:
* cleanup
* wandb/ gitignore add
* cleanup 2
* cleanup 3
* move wandb import to top of file
* wandb evolve
* update import
* wandb.run.finish()
* default anchors: 3
2020-11-16 13:35:34 +01:00
9f27902368
Improved FLOPS computation ( #1398 )
2020-11-14 14:48:55 +01:00
d8f5fcfe87
Improved FLOPS computation ( #1398 )
...
* Improved FLOPS computation
* update comment
2020-11-14 14:39:46 +01:00
fe341fa44d
Utils reorganization ( #1392 )
...
* Utils reorganization
* Add new utils files
* cleanup
* simplify
* reduce datasets.py
* remove evolve.sh
* loadWebcam cleanup
2020-11-14 11:50:32 +01:00
c4addd7761
Unified '/project/name' results saving ( #1377 )
...
* Project/name update
* Update ci-testing.yml
* address project with path separator failure mode
* Project/name update
* address project with path separator failure mode
* Update ci-testing.yml
* detect.py default --name bug fix
* missing rstrip PR
* train/exp0 to train/exp
2020-11-12 23:37:46 +01:00
67bf9a974e
Replace 'ground truth' with 'labels' ( #1337 )
...
* Replace 'ground truth' with 'labels'
* Using torch... update
2020-11-10 14:15:03 +01:00
19e2482458
PyTorch version to screen and cleanup ( #1325 )
...
* Create flatten_recursive() helper function
* cleanup
* print torch version
2020-11-09 12:24:11 +01:00
4821d076e2
Increment train, test, detect runs/ ( #1322 )
...
* Increment train, test, detect runs/
* Update ci-testing.yml
* inference/images to data/images
* move images
* runs/exp to runs/train/exp
* update 'results saved to %s' str
2020-11-08 19:39:05 +01:00
d3e7778151
imap bug fix
2020-11-07 02:27:31 +01:00
194f16844e
Multi-threaded image caching
2020-11-07 02:18:18 +01:00
ea7e78cb11
Grid indices overflow bug fix ( #1316 )
2020-11-06 19:17:50 +01:00
fed5d9cdfb
Grid indices overflow bug fix ( #1313 )
2020-11-06 13:40:11 +01:00
Glenn Jocher
Hu Ye
yxNONG
igornishka
yujun
Jacobsolawetz