chimechallenge/chime-utils
Scripts for data generation, scoring and data manifest preparation for CHiME-8 DASR task.
This tool helps researchers and engineers working on distant automatic speech recognition (DASR) challenges. It streamlines the preparation of large speech datasets, like CHiME-6, DiPCo, and Mixer 6 Speech, by downloading and organizing them into a unified structure. The output is a ready-to-use dataset, formatted for popular speech processing toolkits, along with official scoring scripts to evaluate DASR system performance.
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Use this if you are participating in the CHiME-8 DASR challenge or developing speech recognition systems for noisy, multi-speaker environments and need standardized data and evaluation tools.
Not ideal if you are working on general-purpose speech recognition outside of the CHiME challenge context or only need to process small, custom speech datasets.
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Python
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MIT
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Last pushed
Feb 25, 2025
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