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Added documentation for data augmentation parameters #171

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Added documentation for data augmentation parameters #171

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06de4ef
added documentation for data augmentation parameters
Nov 13, 2024
7afba5e
added mixup_num_clips_range documentation to config_parameters.md
Nov 20, 2024
6c8a7f8
removed inline comments from default_config.yml
Nov 20, 2024
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1 change: 1 addition & 0 deletions documentation/config_parameters.md
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Expand Up @@ -94,6 +94,7 @@ If a parameter specifies a range, then it is always a length two list with the f
`freq_mask_param`: How many sequential pixels to mask in the FrequencyMasking augmentation\
`time_mask_param`: How many sequential pixels to mask in the TimeMasking augmentation\
`mixup_ceil_interval`: Rounding interval to the ceiling function applied to target in mixup
`mixup_num_clips_range`: Range for the number of clips to mix. Should be greater than 1\
`mixup_min_alpha`: Smallest alpha that can be assigned to a clip
`bg_noise_alpha_range`: Range for the alpha parameter of BackgroundNoise. The alpha parameter gives the strength of the other clip in the augmented clip after applying BackgroundNoise. Min/max values are between 0 and 1\
`rand_eq_f_range`: Range for the frequency parameter of RandomEQ. Min/max must be greater than zero\
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16 changes: 8 additions & 8 deletions pyha_analyzer/default_config.yml
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Expand Up @@ -95,21 +95,21 @@ highpass_p: 0.02
bg_noise_p: 0

# Data augmentation parameters
noise_type: "white"
noise_alpha: 0.05
freq_mask_param: 10 # Number of frequencies masked
time_mask_param: 25 # Number of samples masked
noise_type: "white"
noise_alpha: 0.05
freq_mask_param: 10
time_mask_param: 25
mixup_ceil_interval: 1.
mixup_num_clips_range: [1, 5]
mixup_min_alpha: 0.05
mixup_min_alpha: 0.05
rand_eq_f_range: [100, 8000]
rand_eq_q_range: [1, 9]
rand_eq_g_range: [-8, 8]
rand_eq_iters: 3
lowpass_cutoff: 15000
lowpass_q_val: 0.7
highpass_cutoff: 1000
highpass_q_val: 0.7
lowpass_q_val: 0.7
highpass_cutoff: 1000
highpass_q_val: 0.7
bg_noise_alpha_range: [0.1, 0.2]

# Background noise params
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