The VoxForge Database

Changelog

  • Version 3, 02/Nov/2017:
    • Port to beat.backend.python v1.4.2
  • Version 2, 26/Jan/2016:
    • Port to Bob v2
  • Version 1, 21/Oct/2014:
    • Initial release

Description

VoxForge offers a collection of transcribed speech for use with Free and Open Source Speech Recognition Engines.

bob.db.voxforge defines speaker recognition protocol that uses a small subset of the english audio files (only 6561 files) belonging to 30 speakers randomly selected. This subset is split into three equivalent parts: Training (10 speakers), Development (10 speakers) and Test (10 speakers) sets.

Search experiments

train

Output name Data format
speech: system/array_1d_floats/1 (Basic format containing a one-dimensional array of float values)
file_id: system/text/1 (Basic format containing a text)
client_id: system/text/1 (Basic format containing a text)

dev_templates

Output name Data format
speech: system/array_1d_floats/1 (Basic format containing a one-dimensional array of float values)
file_id: system/text/1 (Basic format containing a text)
client_id: system/text/1 (Basic format containing a text)
template_id: system/text/1 (Basic format containing a text)

dev_probes

Output name Data format
speech: system/array_1d_floats/1 (Basic format containing a one-dimensional array of float values)
client_id: system/text/1 (Basic format containing a text)
file_id: system/text/1 (Basic format containing a text)
probe_id: system/text/1 (Basic format containing a text)
template_ids: system/array_1d_text/1

test_templates

Output name Data format
speech: system/array_1d_floats/1 (Basic format containing a one-dimensional array of float values)
file_id: system/text/1 (Basic format containing a text)
client_id: system/text/1 (Basic format containing a text)
template_id: system/text/1 (Basic format containing a text)

test_probes

Output name Data format
speech: system/array_1d_floats/1 (Basic format containing a one-dimensional array of float values)
client_id: system/text/1 (Basic format containing a text)
file_id: system/text/1 (Basic format containing a text)
probe_id: system/text/1 (Basic format containing a text)
template_ids: system/array_1d_text/1

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