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https://github.com/IBM/MAX-Scene-Classifier
Image classifier for physical places/locations, based on the Places365-CNN Model
https://github.com/IBM/MAX-Scene-Classifier
docker-image machine-learning machine-learning-models pytorch recognizes-images
Last synced: 25 days ago
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Image classifier for physical places/locations, based on the Places365-CNN Model
- Host: GitHub
- URL: https://github.com/IBM/MAX-Scene-Classifier
- Owner: IBM
- License: apache-2.0
- Created: 2018-03-09T23:14:19.000Z (almost 7 years ago)
- Default Branch: master
- Last Pushed: 2023-05-23T00:41:03.000Z (over 1 year ago)
- Last Synced: 2024-08-04T00:05:34.179Z (4 months ago)
- Topics: docker-image, machine-learning, machine-learning-models, pytorch, recognizes-images
- Language: Python
- Size: 6.33 MB
- Stars: 39
- Watchers: 23
- Forks: 23
- Open Issues: 3
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
- awesome-ibmcloud - max-scene-classifier - Image classifier for physical places/locations, based on the Places365-CNN Model. (Data & AI)
README
[](https://travis-ci.org/IBM/MAX-Scene-Classifier) [](http://max-scene-classifier.codait-prod-41208c73af8fca213512856c7a09db52-0000.us-east.containers.appdomain.cloud)
[
](http://ibm.biz/max-to-ibm-cloud-tutorial)
# IBM Code Model Asset Exchange: Scene Classifier
This repository contains code to instantiate and deploy an image classification model. This model recognizes the 365 different classes of scene/location in the [Places365-Standard subset of the Places2 Dataset](http://places2.csail.mit.edu/). The model is based on the [Places365-CNN Model](https://github.com/CSAILVision/places365) and consists of a pre-trained deep convolutional net using the ResNet architecture, trained on the [ImageNet-2012](http://www.image-net.org/challenges/LSVRC/2012/) data set. The pre-trained model is then fine-tuned on the Places365-Standard dataset. The input to the model is a 224x224 image, and the output is a list of estimated class probabilities.
The specific model variant used in this repository is the [PyTorch Places365 ResNet18 Model](https://github.com/CSAILVision/places365#pre-trained-cnn-models-on-places365-standard). The model files are hosted on [IBM Cloud Object Storage](https://max-cdn.cdn.appdomain.cloud/max-scene-classifier/1.0.1/assets.tar.gz). The code in this repository deploys the model as a web service in a Docker container. This repository was developed as part of the [IBM Code Model Asset Exchange](https://developer.ibm.com/code/exchanges/models/) and the public API is powered by [IBM Cloud](https://ibm.biz/Bdz2XM).
## Model Metadata
| Domain | Application | Industry | Framework | Training Data | Input Data Format |
| ------------- | -------- | -------- | --------- | --------- | -------------- |
| Vision | Image Classification | General | Pytorch | [Places365](http://places2.csail.mit.edu/download.html) | Image (RGB/HWC)|
## References
* _B. Zhou, A. Lapedriza, A. Khosla, A. Oliva, and A. Torralba_, ["Places: A 10 million Image Database for Scene Recognition"](http://places2.csail.mit.edu/PAMI_places.pdf), IEEE Transactions on Pattern Analysis and Machine Intelligence, 2017.
* _B. Zhou, A. Lapedriza, J. Xiao, A. Torralba and A. Oliva_, ["Learning Deep Features for Scene Recognition
using Places Database"](http://places.csail.mit.edu/places_NIPS14.pdf), Advances in Neural Information Processing Systems 27, 2014.
* _K. He, X. Zhang, S. Ren and J. Sun_, ["Deep Residual Learning for Image Recognition"](https://arxiv.org/pdf/1512.03385), CoRR (abs/1512.03385), 2015.
* [Places2 Project Page](http://places2.csail.mit.edu/)
* [Places365-CNN GitHub Page](https://github.com/CSAILVision/places365)
## Licenses
| Component | License | Link |
| ------------- | -------- | -------- |
| This repository | [Apache 2.0](https://www.apache.org/licenses/LICENSE-2.0) | [LICENSE](LICENSE) |
| Model Weights | [CC BY License](https://creativecommons.org/licenses/by/4.0/) | [Places365-CNN](https://github.com/CSAILVision/places365)|
| Model Code (3rd party) | [MIT](https://opensource.org/licenses/MIT) | [Places365-CNN](https://github.com/CSAILVision/places365)|
| Test assets | Various | [Asset README](samples/README.md) |
## Pre-requisites:
* `docker`: The [Docker](https://www.docker.com/) command-line interface. Follow the [installation instructions](https://docs.docker.com/install/) for your system.
* The minimum recommended resources for this model is 2GB Memory and 2 CPUs.
# Deployment options
* [Deploy from Quay](#deploy-from-quay)
* [Deploy on Red Hat OpenShift](#deploy-on-red-hat-openshift)
* [Deploy on Kubernetes](#deploy-on-kubernetes)
* [Run Locally](#run-locally)
## Deploy from Quay
To run the docker image, which automatically starts the model serving API, run:
```
$ docker run -it -p 5000:5000 quay.io/codait/max-scene-classifier
```
This will pull a pre-built image from the Quay.io container registry (or use an existing image if already cached locally) and run it.
If you'd rather checkout and build the model locally you can follow the [run locally](#run-locally) steps below.
## Deploy on Red Hat OpenShift
You can deploy the model-serving microservice on Red Hat OpenShift by following the instructions for the OpenShift web console or the OpenShift Container Platform CLI [in this tutorial](https://developer.ibm.com/tutorials/deploy-a-model-asset-exchange-microservice-on-red-hat-openshift/), specifying `quay.io/codait/max-scene-classifier` as the image name.
## Deploy on Kubernetes
You can also deploy the model on Kubernetes using the latest docker image on Quay.
On your Kubernetes cluster, run the following commands:
```
$ kubectl apply -f https://raw.githubusercontent.com/IBM/MAX-Scene-Classifier/master/max-scene-classifier.yaml
```
The model will be available internally at port `5000`, but can also be accessed externally through the `NodePort`.
A more elaborate tutorial on how to deploy this MAX model to production on [IBM Cloud](https://ibm.biz/Bdz2XM) can be found [here](http://ibm.biz/max-to-ibm-cloud-tutorial).
## Run Locally
1. [Build the Model](#1-build-the-model)
2. [Deploy the Model](#2-deploy-the-model)
3. [Use the Model](#3-use-the-model)
4. [Development](#4-development)
5. [Cleanup](#5-cleanup)
### 1. Build the Model
Clone this repository locally. In a terminal, run the following command:
```
$ git clone https://github.com/IBM/MAX-Scene-Classifier.git
```
Change directory into the repository base folder:
```
$ cd MAX-Scene-Classifier
```
To build the docker image locally, run:
```
$ docker build -t max-scene-classifier .
```
All required model assets will be downloaded during the build process. _Note_ that currently this docker image is CPU only (we will add support for GPU images later).
### 2. Deploy the Model
To run the docker image, which automatically starts the model serving API, run:
```
$ docker run -it -p 5000:5000 max-scene-classifier
```
### 3. Use the Model
The API server automatically generates an interactive Swagger documentation page. Go to `http://localhost:5000` to load it. From there you can explore the API and also create test requests.
Use the `model/predict` endpoint to load a test image (you can use one of the test images from the `samples` folder) and get predicted labels for the image from the API.
You can also test it on the command line, for example:
```bash
$ curl -F "image=@samples/aquarium.jpg" -XPOST http://localhost:5000/model/predict
```
You should see a JSON response like that below:
```json
{
"status": "ok",
"predictions": [
{
"label_id": "9",
"label": "aquarium",
"probability": 0.97350615262985
},
{
"label_id": "342",
"label": "underwater\/ocean_deep",
"probability": 0.0062678409740329
},
{
"label_id": "297",
"label": "science_museum",
"probability": 0.005441018845886
},
{
"label_id": "239",
"label": "natural_history_museum",
"probability": 0.00413528829813
},
{
"label_id": "167",
"label": "grotto",
"probability": 0.0024146677460521
}
]
}
```
### 4. Development
To run the Flask API app in debug mode, edit `config.py` to set `DEBUG = True` under the application settings. You will then need to rebuild the docker image (see [step 1](#1-build-the-model)).
### 5. Cleanup
To stop the Docker container, type `CTRL` + `C` in your terminal.
## Resources and Contributions
If you are interested in contributing to the Model Asset Exchange project or have any queries, please follow the instructions [here](https://github.com/CODAIT/max-central-repo).