DALI Release 0.27.0
The DALI 0.27.0 is not yet a major release, so the features, functionality, and performance might be limited.
Using DALI 0.27.0
To upgrade to DALI 0.27.0 from an older version of DALI, follow the installation and usage information in the DALI User Guide.
Note: The internal DALI C++ API used for operator’s implementation, and
the C++ API that enables using DALI as a library from native code, is
not yet officially supported. Hence these APIs may change in the next release
without advance notice.
Key Features and Enhancements
This DALI release includes the following key features and enhancements.
- New operators:
- CoordTransform Operator for applying a linear transformation to points or vectors (#2288).
- GaussianBlur Gpu Operator (#2314, #2311).
- Nemo ASR Reader (#2234).
- Resize 3D - operator can now process 3D inputs (#2226).
- Add Translate affine transform generator (#2297).
In the next release, it will be moved to a dedicated module.
- Use true scalars (except in classification readers) - 0-dim Tensors represent scalar values (#2318).
- Adjust documentation after review (#2175).
- Support for ZSTD compression for TIFF files (#2273).
- Support for Run-Length Encodings and Pixelwise Masks in COCO Reader (#2248).
- Support more types in Lookup table (#2290).