https://github.com/kkweon/mnist-competition

mnist competition submission repo for Tensorflow KR group
https://github.com/kkweon/mnist-competition

Last synced: 3 months ago
JSON representation

mnist competition submission repo for Tensorflow KR group

• Host: GitHub
• URL: https://github.com/kkweon/mnist-competition
• Owner: kkweon
• Created: 2017-04-21T21:47:52.000Z (over 7 years ago)
• Default Branch: master
• Last Pushed: 2017-04-30T20:30:13.000Z (over 7 years ago)
• Last Synced: 2024-10-03T12:39:00.694Z (3 months ago)
• Language: Python
• Size: 1.47 MB
• Stars: 36
• Watchers: 2
• Forks: 17
• Open Issues: 2
• Metadata Files:
  • Readme: README.md

Awesome Lists containing this project

README

        
[resnet]: images/resnet.png "ResNet Model"

[vggnet]: images/vggnet.png "VggNet Model"

[vggnet5]: images/vggnet5.png "VggNet5 Model"

# MNIST Competition Tensorflow KR Group

* MNIST competition submission files

* Used Keras

* [Model Architecture](#model-architectures)

    * [ResNet](#resnet)

    * [VggNet](#vggnet)

    * [VggNet5](#vggnet5)

## Performance

|  **Model**  |                 **Description**                 | **Accuracy** |

|:-----------:|:-----------------------------------------------:|:------------:|

|   VGG-like  |             VGGNet-like but smaller             |    99.71%    |

| Resnet-like |             ResNet-like but smaller             |    99.60%    |

|   VGG-like  | VGGNet-like but even smaller than the first one |    99.63%    |

|  **Final**  |          **Ensemble 3 models + Voting**         |  **99.80%**  |

## Run

#### Evaluation

```bash

python evaluation.py

```

#### Train

```bash

python resnet.py 10 # 10 epochs & resnet

python vgg16.py 10 # 10 epochs & vgg

python vgg5.py 10 # 10 epochs & vgg

```

## File descriptions

```bash

├── evaluation.py # evaluation.py

├── images # model architectures

│   ├── resnet.png

│   ├── vggnet5.png

│   └── vggnet.png

├── MNIST # mnist data (not included in this repo)

│   ├── t10k-images-idx3-ubyte.gz

│   ├── t10k-labels-idx1-ubyte.gz

│   ├── train-images-idx3-ubyte.gz

│   └── train-labels-idx1-ubyte.gz

├── model # model weights

│   ├── resnet.h5

│   ├── vggnet5.h5

│   └── vggnet.h5

├── model.py # base model interface

├── README.md

├── utils.py # helper functions

├── resnet.py

├── vgg16.py

└── vgg5.py

```

## Model Architectures

#### ResNet

![resnet][resnet]

#### VggNet

![vggnet][vggnet]

#### VggNet5

![vggnet5][vggnet5]