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Teamproject for EE208 course. A search engine based on text and image search for better book searching experience

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EE208-Teamproject

A search engine based on text and image search for better book searching experience.

Team member : Bing Han, Guandong Lu, Yong Mao

The following are the main information.For the detail, please see our project reporter

File structure

  • the web framework is in ft5_40_magazine and ftmp8_41_rs
  • crawler, index and search related codes are stored in crawler.
  • datum crawled is not included in this repository, more in the pic
  • image recognition codes are stored in ctpn and get_title_position.Other neural network related files are in checkpoints, crnn, data, img, lib, ocr, prepare_training_data and train

Setup

  • requirements: tensorflow 1.4, cuda v8.0, cython 0.24, opencv 2.4, easydict, keras 2.0.8, pytorch v0.1.12
  • system: Ubuntu 16.04
  • build the library(sudo is recommended)
cd EE208-Teamproject/
sh setup.sh
cd lib/utils
chmod +x make.sh
./make.sh
  • run mysite.py and browse localhost:8080

Connectionist Text Proposal Network train process

  • trained on GTX 1070��driver version Nvidia 388.59 WHQL(from Nvidia-smi)
  • 50, 000 iterations, about 2.5hrs

Acknowledgements

  • the classification part of OCR is forked from chinese-ocr
  • Chinese text segmentation system jieba

License

This project is licensed under MIT License.

Copyright (c) 2018 Yong Mao, Bing Han, Guandong Lu

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

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