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-
- class JasperEncoderConfig:
- def _init__(self) -> None:
- self.num_blocks = None
- self.num_sub_blocks = None
- self.preprocess_block = None
- self.block = None
-
-
- class Jasper10x5EncoderConfig(JasperEncoderConfig):
- def __init__(self, num_blocks: int, num_sub_blocks: int) -> None:
- super(JasperEncoderConfig, self).__init__()
- self.num_blocks = num_blocks
- self.num_sub_blocks = num_sub_blocks
- self.preprocess_block = {
- 'in_channels': 64,
- 'out_channels': 256,
- 'kernel_size': 11,
- 'stride': 2,
- 'dilation': 1,
- 'dropout_p': 0.2,
- }
- self.block = {
- 'in_channels': (256, 256, 256, 384, 384, 512, 512, 640, 640, 768),
- 'out_channels': (256, 256, 384, 384, 512, 512, 640, 640, 768, 768),
- 'kernel_size': (11, 11, 13, 13, 17, 17, 21, 21, 25, 25),
- 'dilation': [1] * 10,
- 'dropout_p': (0.2, 0.2, 0.2, 0.2, 0.2, 0.2, 0.3, 0.3, 0.3, 0.3),
- }
-
-
- class Jasper5x3EncoderConfig(JasperEncoderConfig):
- def __init__(self, num_blocks: int, num_sub_blocks: int) -> None:
- super(JasperEncoderConfig, self).__init__()
- self.num_blocks = num_blocks
- self.num_sub_blocks = num_sub_blocks
- self.preprocess_block = {
- 'in_channels': 64,
- 'out_channels': 256,
- 'kernel_size': 11,
- 'stride': 2,
- 'dilation': 1,
- 'dropout_p': 0.2,
- }
- self.block = {
- 'in_channels': (256, 256, 384, 512, 640),
- 'out_channels': (256, 384, 512, 640, 768),
- 'kernel_size': (11, 13, 17, 21, 25),
- 'dilation': [1] * 5,
- 'dropout_p': (0.2, 0.2, 0.2, 0.3, 0.3),
- }
-
-
- class JasperDecoderConfig:
- def __init__(self, num_classes: int) -> None:
- super(JasperDecoderConfig, self).__init__()
- self.num_classes = num_classes
- self.block = {
- 'in_channels': (768, 896, 1024),
- 'out_channels': (896, 1024, num_classes),
- 'kernel_size': (29, 1, 1),
- 'dilation': (2, 1, 1),
- 'dropout_p': (0.4, 0.4, 0.0)
- }
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