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MMOCR Release v0.2.1
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@gaotongxiao gaotongxiao released this 20 Jul 15:30
v0.2.1
c1ae3a4
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Highlights

  1. Upgrade to use MMCV-full >= 1.3.8 and MMDetection >= 2.13.0 for latest features
  2. Add ONNX and TensorRT export tool, supporting the deployment of DBNet, PSENet, PANet and CRNN (experimental) #278, #291, #300, #328
  3. Unified parameter initialization method which uses init_cfg in config files #365

New Features

  • Support TextOCR dataset #293
  • Support Total-Text dataset #266, #273, #357
  • Support grouping text detection box into lines #290, #304
  • Add benchmark_processing script that benchmarks data loading process #261
  • Add SynthText preprocessor for text recognition models #351, #361
  • Support batch inference during testing #310
  • Add user-friendly OCR inference script #366

Bug Fixes

  • Fix improper class ignorance in SDMGR Loss #221
  • Fix potential numerical zero division error in DRRG #224
  • Fix installing requirements with pip and mim #242
  • Fix dynamic input error of DBNet #269
  • Fix space parsing error in LineStrParser #285
  • Fix textsnake decode error #264
  • Correct isort setup #288
  • Fix a bug in SDMGR config #316
  • Fix kie_test_img for KIE nonvisual #319
  • Fix metafiles #342
  • Fix different device problem in FCENet #334
  • Ignore improper tailing empty characters in annotation files #358
  • Docs fixes #247, #255, #265, #267, #268, #270, #276, #287, #330, #355, #367
  • Fix NRTR config #356, #370

Improvements

  • Add backend for resizeocr #244
  • Skip image processing pipelines in SDMGR novisual #260
  • Speedup DBNet #263
  • Update mmcv installation method in workflow #323
  • Add part of Chinese documentations #353, #362
  • Add support for ConcatDataset with two workflows #348
  • Add list_from_file and list_to_file utils #226
  • Speed up sort_vertex #239
  • Support distributed evaluation of KIE #234
  • Add pretrained FCENet on IC15 #258
  • Support CPU for OCR demo #227
  • Avoid extra image pre-processing steps #375
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