Skip to content

Commit 716323a

Browse files
FateScriptFateScript
committed
init commit
0 parents  commit 716323a

File tree

112 files changed

+18878
-0
lines changed

Some content is hidden

Large Commits have some content hidden by default. Use the searchbox below for content that may be hidden.

112 files changed

+18878
-0
lines changed

Diff for: ‎.flake8

+9
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,9 @@
1+
# This is an example .flake8 config, used when developing *Black* itself.
2+
# Keep in sync with setup.cfg which is used for source packages.
3+
4+
[flake8]
5+
ignore = W503, E203, E221, C901
6+
max-line-length = 100
7+
max-complexity = 18
8+
select = B,C,E,F,W,T4,B9
9+
exclude = build,__init__.py

Diff for: ‎.gitignore

+45
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,45 @@
1+
# output dir
2+
output
3+
instant_test_output
4+
inference_test_output
5+
6+
7+
*.jpg
8+
*.png
9+
*.txt
10+
11+
# compilation and distribution
12+
__pycache__
13+
_ext
14+
*.pyc
15+
*.so
16+
*.egg-info/
17+
build/
18+
dist/
19+
20+
tools/cvpack2_test
21+
tools/cvpack2_train
22+
23+
# pytorch/python/numpy formats
24+
*.pth
25+
*.pkl
26+
*.npy
27+
28+
# ipython/jupyter notebooks
29+
*.ipynb
30+
**/.ipynb_checkpoints/
31+
32+
# Editor temporaries
33+
*.swn
34+
*.swo
35+
*.swp
36+
*~
37+
38+
# Pycharm editor settings
39+
.idea
40+
41+
# project dir and file
42+
/datasets
43+
**/log
44+
tools/dl_test
45+
tools/dl_train

Diff for: ‎LICENSE

+201
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,201 @@
1+
Apache License
2+
Version 2.0, January 2004
3+
http://www.apache.org/licenses/
4+
5+
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
6+
7+
1. Definitions.
8+
9+
"License" shall mean the terms and conditions for use, reproduction,
10+
and distribution as defined by Sections 1 through 9 of this document.
11+
12+
"Licensor" shall mean the copyright owner or entity authorized by
13+
the copyright owner that is granting the License.
14+
15+
"Legal Entity" shall mean the union of the acting entity and all
16+
other entities that control, are controlled by, or are under common
17+
control with that entity. For the purposes of this definition,
18+
"control" means (i) the power, direct or indirect, to cause the
19+
direction or management of such entity, whether by contract or
20+
otherwise, or (ii) ownership of fifty percent (50%) or more of the
21+
outstanding shares, or (iii) beneficial ownership of such entity.
22+
23+
"You" (or "Your") shall mean an individual or Legal Entity
24+
exercising permissions granted by this License.
25+
26+
"Source" form shall mean the preferred form for making modifications,
27+
including but not limited to software source code, documentation
28+
source, and configuration files.
29+
30+
"Object" form shall mean any form resulting from mechanical
31+
transformation or translation of a Source form, including but
32+
not limited to compiled object code, generated documentation,
33+
and conversions to other media types.
34+
35+
"Work" shall mean the work of authorship, whether in Source or
36+
Object form, made available under the License, as indicated by a
37+
copyright notice that is included in or attached to the work
38+
(an example is provided in the Appendix below).
39+
40+
"Derivative Works" shall mean any work, whether in Source or Object
41+
form, that is based on (or derived from) the Work and for which the
42+
editorial revisions, annotations, elaborations, or other modifications
43+
represent, as a whole, an original work of authorship. For the purposes
44+
of this License, Derivative Works shall not include works that remain
45+
separable from, or merely link (or bind by name) to the interfaces of,
46+
the Work and Derivative Works thereof.
47+
48+
"Contribution" shall mean any work of authorship, including
49+
the original version of the Work and any modifications or additions
50+
to that Work or Derivative Works thereof, that is intentionally
51+
submitted to Licensor for inclusion in the Work by the copyright owner
52+
or by an individual or Legal Entity authorized to submit on behalf of
53+
the copyright owner. For the purposes of this definition, "submitted"
54+
means any form of electronic, verbal, or written communication sent
55+
to the Licensor or its representatives, including but not limited to
56+
communication on electronic mailing lists, source code control systems,
57+
and issue tracking systems that are managed by, or on behalf of, the
58+
Licensor for the purpose of discussing and improving the Work, but
59+
excluding communication that is conspicuously marked or otherwise
60+
designated in writing by the copyright owner as "Not a Contribution."
61+
62+
"Contributor" shall mean Licensor and any individual or Legal Entity
63+
on behalf of whom a Contribution has been received by Licensor and
64+
subsequently incorporated within the Work.
65+
66+
2. Grant of Copyright License. Subject to the terms and conditions of
67+
this License, each Contributor hereby grants to You a perpetual,
68+
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
69+
copyright license to reproduce, prepare Derivative Works of,
70+
publicly display, publicly perform, sublicense, and distribute the
71+
Work and such Derivative Works in Source or Object form.
72+
73+
3. Grant of Patent License. Subject to the terms and conditions of
74+
this License, each Contributor hereby grants to You a perpetual,
75+
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
76+
(except as stated in this section) patent license to make, have made,
77+
use, offer to sell, sell, import, and otherwise transfer the Work,
78+
where such license applies only to those patent claims licensable
79+
by such Contributor that are necessarily infringed by their
80+
Contribution(s) alone or by combination of their Contribution(s)
81+
with the Work to which such Contribution(s) was submitted. If You
82+
institute patent litigation against any entity (including a
83+
cross-claim or counterclaim in a lawsuit) alleging that the Work
84+
or a Contribution incorporated within the Work constitutes direct
85+
or contributory patent infringement, then any patent licenses
86+
granted to You under this License for that Work shall terminate
87+
as of the date such litigation is filed.
88+
89+
4. Redistribution. You may reproduce and distribute copies of the
90+
Work or Derivative Works thereof in any medium, with or without
91+
modifications, and in Source or Object form, provided that You
92+
meet the following conditions:
93+
94+
(a) You must give any other recipients of the Work or
95+
Derivative Works a copy of this License; and
96+
97+
(b) You must cause any modified files to carry prominent notices
98+
stating that You changed the files; and
99+
100+
(c) You must retain, in the Source form of any Derivative Works
101+
that You distribute, all copyright, patent, trademark, and
102+
attribution notices from the Source form of the Work,
103+
excluding those notices that do not pertain to any part of
104+
the Derivative Works; and
105+
106+
(d) If the Work includes a "NOTICE" text file as part of its
107+
distribution, then any Derivative Works that You distribute must
108+
include a readable copy of the attribution notices contained
109+
within such NOTICE file, excluding those notices that do not
110+
pertain to any part of the Derivative Works, in at least one
111+
of the following places: within a NOTICE text file distributed
112+
as part of the Derivative Works; within the Source form or
113+
documentation, if provided along with the Derivative Works; or,
114+
within a display generated by the Derivative Works, if and
115+
wherever such third-party notices normally appear. The contents
116+
of the NOTICE file are for informational purposes only and
117+
do not modify the License. You may add Your own attribution
118+
notices within Derivative Works that You distribute, alongside
119+
or as an addendum to the NOTICE text from the Work, provided
120+
that such additional attribution notices cannot be construed
121+
as modifying the License.
122+
123+
You may add Your own copyright statement to Your modifications and
124+
may provide additional or different license terms and conditions
125+
for use, reproduction, or distribution of Your modifications, or
126+
for any such Derivative Works as a whole, provided Your use,
127+
reproduction, and distribution of the Work otherwise complies with
128+
the conditions stated in this License.
129+
130+
5. Submission of Contributions. Unless You explicitly state otherwise,
131+
any Contribution intentionally submitted for inclusion in the Work
132+
by You to the Licensor shall be under the terms and conditions of
133+
this License, without any additional terms or conditions.
134+
Notwithstanding the above, nothing herein shall supersede or modify
135+
the terms of any separate license agreement you may have executed
136+
with Licensor regarding such Contributions.
137+
138+
6. Trademarks. This License does not grant permission to use the trade
139+
names, trademarks, service marks, or product names of the Licensor,
140+
except as required for reasonable and customary use in describing the
141+
origin of the Work and reproducing the content of the NOTICE file.
142+
143+
7. Disclaimer of Warranty. Unless required by applicable law or
144+
agreed to in writing, Licensor provides the Work (and each
145+
Contributor provides its Contributions) on an "AS IS" BASIS,
146+
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
147+
implied, including, without limitation, any warranties or conditions
148+
of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
149+
PARTICULAR PURPOSE. You are solely responsible for determining the
150+
appropriateness of using or redistributing the Work and assume any
151+
risks associated with Your exercise of permissions under this License.
152+
153+
8. Limitation of Liability. In no event and under no legal theory,
154+
whether in tort (including negligence), contract, or otherwise,
155+
unless required by applicable law (such as deliberate and grossly
156+
negligent acts) or agreed to in writing, shall any Contributor be
157+
liable to You for damages, including any direct, indirect, special,
158+
incidental, or consequential damages of any character arising as a
159+
result of this License or out of the use or inability to use the
160+
Work (including but not limited to damages for loss of goodwill,
161+
work stoppage, computer failure or malfunction, or any and all
162+
other commercial damages or losses), even if such Contributor
163+
has been advised of the possibility of such damages.
164+
165+
9. Accepting Warranty or Additional Liability. While redistributing
166+
the Work or Derivative Works thereof, You may choose to offer,
167+
and charge a fee for, acceptance of support, warranty, indemnity,
168+
or other liability obligations and/or rights consistent with this
169+
License. However, in accepting such obligations, You may act only
170+
on Your own behalf and on Your sole responsibility, not on behalf
171+
of any other Contributor, and only if You agree to indemnify,
172+
defend, and hold each Contributor harmless for any liability
173+
incurred by, or claims asserted against, such Contributor by reason
174+
of your accepting any such warranty or additional liability.
175+
176+
END OF TERMS AND CONDITIONS
177+
178+
APPENDIX: How to apply the Apache License to your work.
179+
180+
To apply the Apache License to your work, attach the following
181+
boilerplate notice, with the fields enclosed by brackets "{}"
182+
replaced with your own identifying information. (Don't include
183+
the brackets!) The text should be enclosed in the appropriate
184+
comment syntax for the file format. We also recommend that a
185+
file or class name and description of purpose be included on the
186+
same "printed page" as the copyright notice for easier
187+
identification within third-party archives.
188+
189+
Copyright 2020 Feng Wang
190+
191+
Licensed under the Apache License, Version 2.0 (the "License");
192+
you may not use this file except in compliance with the License.
193+
You may obtain a copy of the License at
194+
195+
http://www.apache.org/licenses/LICENSE-2.0
196+
197+
Unless required by applicable law or agreed to in writing, software
198+
distributed under the License is distributed on an "AS IS" BASIS,
199+
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
200+
See the License for the specific language governing permissions and
201+
limitations under the License.

Diff for: ‎README.md

+80
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,80 @@
1+
# CenterNet
2+
3+
This repo is implemented based on my dl_lib, some parts of code in my dl_lib is based on [detectron2](https://github.com/facebookresearch/detectron2).
4+
5+
## Motivation
6+
7+
[Objects as Points](https://arxiv.org/abs/1904.07850) is one of my favorite paper in object detection area. However, its [code](https://github.com/xingyizhou/CenterNet/blob/master/README.md) is a little difficult to understand. I believe that CenterNet could get higher pts and implemented in a more elegant way, so I write this repo.
8+
9+
## Performance
10+
11+
This repo use less training time to get a better performance, it nearly spend half training time and get 1~2 pts higher mAP compared with the old repo. Here is the table of performance.
12+
13+
| Backbone | mAP | FPS | trained model |
14+
|--------------|---------|---------|-------------------|
15+
|ResNet-18 | 29.8 | 92 | [google drive](https://drive.google.com/open?id=1D3tO95sdlsh9egOjOg0N-2HHmMfqbt5X) |
16+
|ResNet-50 | 34.9 | 57 | [google drive](https://drive.google.com/open?id=1t5Bw520_fJrn3aeSVxDBYNIgwpNdLR5s) |
17+
|ResNet-101 | 36.8 | 43 | [google drive](https://drive.google.com/open?id=1762Y93i9QreUTHq-87Ir73R2nNcrHuk0) |
18+
19+
## What\'s New?
20+
* **treat config as a object.** You could run your config file and check the config value, which is really helpful for debug.
21+
* **Common training / testing scripts in default.** you just need to invoke `dl_train/test --num-gpus x` in your playground and your projects only need to include all project-specific configs and network modules.
22+
* **Performance report is dumped automaticly.** After your training is over, we will evaluate your model automatically and generate a markdown file.
23+
* **Vectorize some operations.** This improves the speed and efficiency.
24+
25+
## What\'s comming
26+
- [ ] Support DLA backbone
27+
- [ ] Support Hourglass backbone
28+
- [ ] Support KeyPoints dataset
29+
30+
## Get started
31+
### Requirements
32+
* Python >= 3.6
33+
* PyTorch >= 1.3
34+
* torchvision that matches the PyTorch installation.
35+
* OpenCV
36+
* pycocotools
37+
```shell
38+
pip install cython; pip install 'git+https://github.com/cocodataset/cocoapi.git#subdirectory=PythonAPI'
39+
```
40+
* GCC >= 4.9
41+
```shell
42+
gcc --version
43+
```
44+
45+
### Installation
46+
47+
Make sure that your get at least one gpu when compiled. Run:
48+
```shell
49+
pip install -e .
50+
```
51+
52+
### Training
53+
For example, if you want to train CenterNet with resnet-18 backbone, run:
54+
```shell
55+
cd playground/centernet.res18.coco.512size
56+
dl_train --num-gpus 8
57+
```
58+
After training process, a README.md file will be generated automatically and this file will report your model\'s performance.
59+
60+
NOTE: For ResNet-18 and ResNet-50 backbone, we suppose your machine has over 150GB Memory for training. If your memory is not enough, please change NUM_WORKER (in config.py) to a smaller value.
61+
62+
### Testing and Evaluation
63+
```shell
64+
dl_test --num-gpus 8
65+
```
66+
test downloaded model:
67+
```shell
68+
dl_test --num-gpus 8 MODEL.WEIGHTS path/to/your/save_dir/ckpt.pth
69+
```
70+
71+
## Acknowledgement
72+
* [detectron2](https://github.com/facebookresearch/detectron2)
73+
* [CenterNet](https://github.com/xingyizhou/CenterNet)
74+
75+
## Coding style
76+
77+
please refer to [google python coding style](https://zh-google-styleguide.readthedocs.io/en/latest/google-python-styleguide/python_style_rules/)
78+
79+
## AD time
80+
I am an intern@[megvii](https://megvii.com/) now, if you are interested in this company/want to get hired/want to be a intern, please send email to [[email protected]](mailto:[email protected]) or [[email protected]](mailto:[email protected]).

Diff for: ‎dl_lib/__init__.py

+8
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,8 @@
1+
# Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
2+
3+
from .utils.env import setup_environment
4+
5+
setup_environment()
6+
7+
8+
__version__ = "0.1"

Diff for: ‎dl_lib/checkpoint/__init__.py

+11
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,11 @@
1+
# -*- coding: utf-8 -*-
2+
# Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved
3+
# File:
4+
5+
6+
from dl_lib.utils.checkpoint import Checkpointer, PeriodicCheckpointer
7+
8+
from . import catalog as _UNUSED # register the handler
9+
from .detection_checkpoint import DetectionCheckpointer
10+
11+
__all__ = ["Checkpointer", "PeriodicCheckpointer", "DetectionCheckpointer"]

0 commit comments

Comments
 (0)