mirrors/icefall
1
0
Fork 0
mirror of https://github.com/k2-fsa/icefall.git synced 2025-08-08 09:32:20 +00:00
Code Issues Packages Projects Releases Wiki Activity

'try to fix 'compute_fbank_kespeech_splits.py: error: unrecognized arguments: --speed-perturb true'' (#1812)

Browse Source
This commit is contained in:
goddamnVincent 2024-12-08 11:17:15 +08:00 committed by GitHub
parent 1c4dd464a0
commit 5c04f7bfb8
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
2 changed files with 24 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
egs/multi_zh-hans/ASR/local/compute_fbank_kespeech_dev_test.py
View File

@ -52,13 +52,19 @@ def get_parser():
default=80,
help="""The number of mel bins for Fbank""",
)
parser.add_argument(
"--whisper-fbank",
type=str2bool,
default=False,
help="Use WhisperFbank instead of Fbank. Default: False.",
)
parser.add_argument(
"--speed-perturb",
type=str2bool,
default=False,
help="Enable 0.9 and 1.1 speed perturbation for data augmentation. Default: False.",
)
return parser
@ -104,6 +110,10 @@ def compute_fbank_kespeech_dev_test(args):
keep_overlapping=False, min_duration=None
)
if args.speed_perturb:
cut_set = (
cut_set + cut_set.perturb_speed(0.9) + cut_set.perturb_speed(1.1)
)
logging.info("Computing features")
cut_set = cut_set.compute_and_store_features_batch(
extractor=extractor,

13
egs/multi_zh-hans/ASR/local/compute_fbank_kespeech_splits.py
View File

@ -106,6 +106,14 @@ def get_parser():
default=False,
help="Use WhisperFbank instead of Fbank. Default: False.",
)
parser.add_argument(
"--speed-perturb",
type=str2bool,
default=False,
help="Enable 0.9 and 1.1 speed perturbation for data augmentation. Default: False.",
)
return parser
@ -158,6 +166,11 @@ def compute_fbank_kespeech_splits(args):
keep_overlapping=False, min_duration=None
)
if args.speed_perturb:
cut_set = (
cut_set + cut_set.perturb_speed(0.9) + cut_set.perturb_speed(1.1)
)
logging.info("Computing features")
cut_set = cut_set.compute_and_store_features_batch(
extractor=extractor,