Add PSPNet

.gitignore

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+*.jpg
+*.png
+.DS_Store
+.sync-config.cons
+weights/*.chainer
+weights/*.caffemodel
+
+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
+
+# C extensions
+*.so
+
+# Distribution / packaging
+.Python
+env/
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+*.egg-info/
+.installed.cfg
+*.egg
+
+# PyInstaller
+#  Usually these files are written by a python script from a template
+#  before PyInstaller builds the exe, so as to inject date/other infos into it.
+*.manifest
+*.spec
+
+# Installer logs
+pip-log.txt
+pip-delete-this-directory.txt
+
+# Unit test / coverage reports
+htmlcov/
+.tox/
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*.cover
+.hypothesis/
+
+# Translations
+*.mo
+*.pot
+
+# Django stuff:
+*.log
+local_settings.py
+
+# Flask stuff:
+instance/
+.webassets-cache
+
+# Scrapy stuff:
+.scrapy
+
+# Sphinx documentation
+docs/_build/
+
+# PyBuilder
+target/
+
+# Jupyter Notebook
+.ipynb_checkpoints
+
+# pyenv
+.python-version
+
+# celery beat schedule file
+celerybeat-schedule
+
+# SageMath parsed files
+*.sage.py
+
+# dotenv
+.env
+
+# virtualenv
+.venv
+venv/
+ENV/
+
+# Spyder project settings
+.spyderproject
+.spyproject
+
+# Rope project settings
+.ropeproject
+
+# mkdocs documentation
+/site
+
+# mypy
+.mypy_cache/

.isort.cfg

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+[settings]
+force_single_line = True
+sections = FUTURE,STDLIB,DJANGO,THIRDPARTY,FIRSTPARTY,LOCALFOLDER

.sync-config.cson

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+remote:
+    host: "sakura227",
+    # host: "sakura37",
+    user: "shunta",
+    path: "/mnt/sakuradata3/mitmul/codes/chainer-pspnet"
+    # path: "/mnt/sakuradata10-striped/mitmul/codes/segmentation"
+
+behaviour:
+    uploadOnSave: true
+    syncDownOnOpen: false
+    forgetConsole: false
+    autoHideConsole: true
+    alwaysSyncAll: false
+
+option:
+    deleteFiles: true
+    autoHideDelay: 1500
+    exclude: [
+        '.sync-config.cson'
+        '.git'
+        'node_modules'
+        'tmp'
+        'vendor'
+    ]
+    flags: 'avpur'
+    shell: 'ssh'

README.md

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+PSPNet
+======
+
+This is an unofficial implementation of Pyramid Scene Parsing Network (PSPNet) in Chainer.
+
+# Training
+
+## Requirement
+
+- Python 3.4.4+
+    - Chainer 3.0.0b1+
+    - ChainerMN master@distributed-batch-normalization
+        - `pip install git+https://github.com/chainer/chainermn@distributed-batch-normalization`
+    - CuPy 2.0.0b1+
+    - ChainerCV 0.6.0+
+    - cffi 1.10.0+
+    - NumPy 1.12.0+
+    - mpi4py 2.0.0+
+
+# Inference using converted weights
+
+## Requirement
+
+- Python 3.4.4+
+    - Chainer 3.0.0b1+
+    - ChainerCV 0.6.0+
+    - Matplotlib 2.0.0+
+
+## 1. Download converted weights
+
+```
+$ bash download.sh
+```
+
+## 2. Run demo.py
+
+```
+$ python demo.py sample.jpg
+```
+
+
+# Convert weights by yourself
+
+**Caffe is not needed** to convert `.caffemodel` to Chainer model by using `caffe_pb2.py`.
+
+## Requirement
+
+- Python 3.4.4+
+    - protobuf 3.2.0+
+    - Chainer 3.0.0b1+
+
+## 1. Download the original weights
+
+Please download the weights below from the author's repository:
+
+- pspnet50\_ADE20K.caffemodel: [GoogleDrive](https://drive.google.com/open?id=0BzaU285cX7TCN1R3QnUwQ0hoMTA)
+- pspnet101\_VOC2012.caffemodel: [GoogleDrive](https://drive.google.com/open?id=0BzaU285cX7TCNVhETE5vVUdMYk0)
+- pspnet101\_cityscapes.caffemodel: [GoogleDrive](https://drive.google.com/open?id=0BzaU285cX7TCT1M3TmNfNjlUeEU)
+
+**and then put them into `weights` directory.**
+
+## 2. Convert weights
+
+```
+$ python -m convert
+```