Metadata-Version: 2.1
Name: nsfw-detector
Version: 1.1.1
Summary: NSFW Image Detection with Deep Learning
Home-page: https://github.com/GantMan/nsfw_model
Author: Prakhar Baveja
Author-email: prakhar.baveja@gmail.com
License: GPLv3
Description: 
        <center>
        <img src="https://github.com/GantMan/nsfw_model/blob/master/_art/nsfw_detection.png?raw=true" alt="NSFW Detector logo" width="300" />
        </center>
        
        # NSFW Detection Machine Learning Model
        [![All Contributors](https://img.shields.io/badge/all_contributors-2-orange.svg?style=flat-square)](#contributors)
        
        Trained on 60+ Gigs of data to identify:
        - `drawings` - safe for work drawings (including anime)
        - `hentai` - hentai and pornographic drawings
        - `neutral` - safe for work neutral images
        - `porn` - pornographic images, sexual acts
        - `sexy` - sexually explicit images, not pornography
        
        This model powers [NSFW JS](https://github.com/infinitered/nsfwjs) - [More Info](https://shift.infinite.red/avoid-nightmares-nsfw-js-ab7b176978b1)
        
        ## Current Status:
        93% Accuracy with the following confusion matrix, based on Inception V3.
        ![nsfw confusion matrix](_art/nsfw_confusion93.png)
        
        Review the `_art` folder for previous incarnations of this model.
        
        ## Requirements:
        keras (tested with versions > 2.0.0)
        tensorflow >= 2.1.0
        
        ## Usage
        
        For programmatic use of the library. 
        
        ```python
        from nsfw_detector import predict
        model = predict.load_model('./nsfw_mobilenet2.224x224.h5')
        
        # Predict single image
        predict.classify(model, '2.jpg')
        # {'2.jpg': {'sexy': 4.3454722e-05, 'neutral': 0.00026579265, 'porn': 0.0007733492, 'hentai': 0.14751932, 'drawings': 0.85139805}}
        
        # Predict multiple images at once
        predict.classify(model, ['/Users/bedapudi/Desktop/2.jpg', '/Users/bedapudi/Desktop/6.jpg'])
        # {'2.jpg': {'sexy': 4.3454795e-05, 'neutral': 0.00026579312, 'porn': 0.0007733498, 'hentai': 0.14751942, 'drawings': 0.8513979}, '6.jpg': {'drawings': 0.004214506, 'hentai': 0.013342537, 'neutral': 0.01834045, 'porn': 0.4431829, 'sexy': 0.5209196}}
        
        # Predict for all images in a directory
        predict.classify(model, '/Users/bedapudi/Desktop/')
        
        ```
        
        If you've installed the package or use the command-line this should work, too...
        
        ```sh
        # a single image
        nsfw-predict --saved_model_path mobilenet_v2_140_224 --image_source test.jpg
        
        # an image directory
        nsfw-predict --saved_model_path mobilenet_v2_140_224 --image_source images
        
        # a single image (from code/CLI)
        python3 nsfw_detector/predict.py --saved_model_path mobilenet_v2_140_224 --image_source test.jpg
        
        ```
        
        
        ## Download
        Please feel free to use this model to help your products!  
        
        If you'd like to [say thanks for creating this, I'll take a donation for hosting costs](https://www.paypal.me/GantLaborde).
        
        # Latest Models Zip (v1.1)
        https://github.com/GantMan/nsfw_model/releases/tag/1.1.0
        
        ### Original Inception v3 Model (v1.0)
        * [Keras 299x299 Image Model](https://s3.amazonaws.com/nsfwdetector/nsfw.299x299.h5)
        * [TensorflowJS 299x299 Image Model](https://s3.amazonaws.com/nsfwdetector/nsfwjs.zip)
        * [TensorflowJS Quantized 299x299 Image Model](https://s3.amazonaws.com/nsfwdetector/min_nsfwjs.zip)
        * [Tensorflow 299x299 Image Model](https://s3.amazonaws.com/nsfwdetector/nsfw.299x299.pb) - [Graph if Needed](https://github.com/tensorflow/tensorflow/tree/master/tensorflow/tools/graph_transforms#inspecting-graphs)
        
        ### Original Mobilenet v2 Model (v1.0)
        * [Keras 224x224 Image Model](https://s3.amazonaws.com/ir_public/nsfwjscdn/nsfw_mobilenet2.224x224.h5)
        * [TensorflowJS 224x224 Image Model](https://s3.amazonaws.com/ir_public/nsfwjscdn/TFJS_nsfw_mobilenet/tfjs_nsfw_mobilenet.zip)
        * [TensorflowJS Quantized 224x224 Image Model](https://s3.amazonaws.com/ir_public/nsfwjscdn/TFJS_nsfw_mobilenet/tfjs_quant_nsfw_mobilenet.zip)
        * [Tensorflow 224x224 Image Model](https://s3.amazonaws.com/ir_public/nsfwjscdn/TF_nsfw_mobilenet/nsfw_mobilenet.pb) - [Graph if Needed](https://github.com/tensorflow/tensorflow/tree/master/tensorflow/tools/graph_transforms#inspecting-graphs)
        * [Tensorflow Quantized 224x224 Image Model](https://s3.amazonaws.com/ir_public/nsfwjscdn/TF_nsfw_mobilenet/quant_nsfw_mobilenet.pb) - [Graph if Needed](https://github.com/tensorflow/tensorflow/tree/master/tensorflow/tools/graph_transforms#inspecting-graphs)
        
        ## PyTorch Version
        Kudos to the community for creating a PyTorch version with resnet!
        https://github.com/yangbisheng2009/nsfw-resnet
        
        ## Training Folder Contents
        Simple description of the scripts used to create this model:
        * `inceptionv3_transfer/` - Folder with all the code to train the Keras based Inception v3 transfer learning model.  Includes `constants.py` for configuration, and two scripts for actual training/refinement.
        * `mobilenetv2_transfer/` - Folder with all the code to train the Keras based Mobilenet v2 transfer learning model.
        * `visuals.py` - The code to create the confusion matrix graphic
        * `self_clense.py` - If the training data has significant inaccuracy, `self_clense` helps cross validate errors in the training data in reasonable time.   The better the model gets, the better you can use it to clean the training data manually.
        
        _e.g._
        ```bash
        cd training
        # Start with all locked transfer of Inception v3
        python inceptionv3_transfer/train_initialization.py
        
        # Continue training on model with fine-tuning
        python inceptionv3_transfer/train_fine_tune.py
        
        # Create a confusion matrix of the model
        python visuals.py
        ```
        
        ## Extra Info
        There's no easy way to distribute the training data, but if you'd like to help with this model or train other models, get in touch with me and we can work together.
        
        Advancements in this model power the quantized TFJS module on https://nsfwjs.com/
        
        My twitter is [@GantLaborde](https://twitter.com/GantLaborde) - I'm a School Of AI Wizard New Orleans.  I run the twitter account [@FunMachineLearn](https://twitter.com/FunMachineLearn)
        
        Learn more about [me](http://gantlaborde.com/) and the [company I work for](https://infinite.red/).
        
        Special thanks to the [nsfw_data_scraper](https://github.com/alexkimxyz/nsfw_data_scrapper) for the training data.  If you're interested in a more detailed analysis of types of NSFW images, you could probably use this repo code with [this data](https://github.com/EBazarov/nsfw_data_source_urls).
        
        If you need React Native, Elixir, AI, or Machine Learning work, check in with us at [Infinite Red](https://infinite.red/), who make all these experiments possible.  We're an amazing software consultancy worldwide!
        
        ## Cite
        ```
        @misc{man,
          title={Deep NN for NSFW Detection},
          url={https://github.com/GantMan/nsfw_model},
          journal={GitHub},
          author={Laborde, Gant}}
        ```
        
        ## Contributors
        
        Thanks goes to these wonderful people ([emoji key](https://github.com/kentcdodds/all-contributors#emoji-key)):
        
        <!-- ALL-CONTRIBUTORS-LIST:START - Do not remove or modify this section -->
        | [<img src="https://avatars0.githubusercontent.com/u/997157?v=4" width="100px;"/><br /><sub><b>Gant Laborde</b></sub>](http://gantlaborde.com/)<br />[💻](https://github.com/GantMan/nsfw_model/commits?author=GantMan "Code") [📖](https://github.com/GantMan/nsfw_model/commits?author=GantMan "Documentation") [🤔](#ideas-GantMan "Ideas, Planning, & Feedback") | [<img src="https://avatars2.githubusercontent.com/u/15898654?v=4" width="100px;"/><br /><sub><b>Bedapudi Praneeth</b></sub>](http://bpraneeth.com)<br />[💻](https://github.com/GantMan/nsfw_model/commits?author=bedapudi6788 "Code") [🤔](#ideas-bedapudi6788 "Ideas, Planning, & Feedback") |
        | :---: | :---: |
        <!-- ALL-CONTRIBUTORS-LIST:END -->
        
        This project follows the [all-contributors](https://github.com/kentcdodds/all-contributors) specification. Contributions of any kind welcome!
        
        # Changes
        
        ## 1.1.1
        
        - break out numpy (nd array) function
        - remove classic app run modes for argparse
        - one more example in README for running
        - turn down verbosity in image load via file
        - fix requirements for clean system (needs PIL)
        
        ## 1.1.0
        
        - update to tensorflow 2.1.0 and updated mobilenet-based model
        
        ## 1.0.0
        
        - initial creation
        
Platform: UNKNOWN
Classifier: License :: OSI Approved :: GNU General Public License v3 (GPLv3)
Classifier: Programming Language :: Python
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.6
Classifier: Programming Language :: Python :: Implementation :: CPython
Classifier: Programming Language :: Python :: Implementation :: PyPy
Requires-Python: >=3.5.0
Description-Content-Type: text/markdown
