|
img_norm_cfg = dict(mean=[127], std=[127]) |
|
|
|
train_pipeline = [ |
|
dict(type='LoadImageFromFile', color_type='grayscale'), |
|
dict( |
|
type='ResizeOCR', |
|
height=32, |
|
min_width=100, |
|
max_width=100, |
|
keep_aspect_ratio=False), |
|
dict(type='Normalize', **img_norm_cfg), |
|
dict(type='DefaultFormatBundle'), |
|
dict( |
|
type='Collect', |
|
keys=['img'], |
|
meta_keys=['filename', 'resize_shape', 'text', 'valid_ratio']), |
|
] |
|
test_pipeline = [ |
|
dict(type='LoadImageFromFile', color_type='grayscale'), |
|
dict( |
|
type='ResizeOCR', |
|
height=32, |
|
min_width=32, |
|
max_width=None, |
|
keep_aspect_ratio=True), |
|
dict(type='Normalize', **img_norm_cfg), |
|
dict(type='DefaultFormatBundle'), |
|
dict( |
|
type='Collect', |
|
keys=['img'], |
|
meta_keys=[ |
|
'filename', 'resize_shape', 'valid_ratio', 'img_norm_cfg', |
|
'ori_filename', 'img_shape', 'ori_shape' |
|
]), |
|
] |
|
|