colab-zirc-dims - v1.0.11

Fixed a bug which was causing "central" grain identification from inference results to fail. Pip package and linked Colab notebooks updated concurrently. Thank you to J.A. for flagging!

- Jupyter Notebook
Published by MCSitar over 1 year ago

colab-zirc-dims - v1.0.10

A big release. In extremely brief summary:

• Addition of new models trained on new dataset, with metrics, links, etc. hosted on this GitHub page.
• Additional explanatory GitHub subpages for training-validation datasets, processing outputs, etc..
• Big code changes such that all notebooks can be downloaded and run in an Anaconda environment given sufficient setup.

- Jupyter Notebook
Published by MCSitar over 3 years ago

colab-zirc-dims - colab_zirc_dims v1.0.9

Major update:

• Added module .expl_vis for exploratory measurement viewing/plotting within Colab Notebooks
• Added two new measurements: minimum rectangular diameter and maximum rectangular diameter; these are calculated from short and long axes, respectively, of minimum area bounding rectangles for grain masks (using the cv2.minarearect function). From testing, these diameters have similar errors on most grains vs. the standard moment-based axial measurements, though slightly worse errors along short axes. For measuring very rectangular grains, though, the rectangle-based long axis measurements are more accurate.
• Overall, made it much easier to add new measurements in the future.

To install this version of colabzirc dims in command line: `pip install colabzirc_dims==1.0.9`

or in Google Colab notebooks (run this in a cell): !pip install colab_zirc_dims==1.0.9

- Jupyter Notebook
Published by MCSitar almost 4 years ago

colab-zirc-dims - colab_zirc_dims v1.0.8

Updates and post-implementation-testing bug fixes. New features include:

• Support for trained Mask RCNN Swin-T and Centermask2 VoVNetV2-99 models
• Keyboard shortcuts for semi-automated measurement GUI
• ETA display during fully automated processing

Some improvements, simplifications to linked (v1.0.8) processing notebooks as well.

Full Changelog: https://github.com/MCSitar/colabzircdims/compare/v1.0.7...v1.0.8

- Jupyter Notebook
Published by MCSitar about 4 years ago

colab-zirc-dims - colab_zirc_dims v1.0.7

New PyPI release without any major changes to code (added support for custom model libraries with Drive file paths instead of AWS download links). Main motivation for issuing this release is Zenodo tracking for some of the new files (e.g., training dataset) added since v1.0.6. To install: pip install colab_zirc_dims==1.0.7

- Jupyter Notebook
Published by MCSitar over 4 years ago

colab-zirc-dims - colab_zirc_dims v1.0.6

Re-release of colabzircdims v1.0.6 for use in Colab Notebooks (release pulled and re-issued for Zenodo doi tracking). Note that despite the version number, this is the first release with a binary distribution; previous versioning was for import via repo cloning into Colab runtimes. Though this distribution can be downloaded and installed manually, easiest installation would be via pip with: pip install colab_zirc_dims==1.0.6

- Jupyter Notebook
Published by MCSitar over 4 years ago