Pikaliov/DCN_custom_op
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Yuwen Xiong
2024-01-16 00:22:22 +08:00
commit 7d59305b5f
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classification/models/build.py Normal file
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# --------------------------------------------------------
# DCNv4
# Copyright (c) 2024 OpenGVLab
# Licensed under The MIT License [see LICENSE for details]
# --------------------------------------------------------
from .intern_image import InternImage
from .flash_intern_image import FlashInternImage
def build_model(config):
model_type = config.MODEL.TYPE
if model_type == 'intern_image':
model = InternImage(
core_op=config.MODEL.INTERN_IMAGE.CORE_OP,
num_classes=config.MODEL.NUM_CLASSES,
channels=config.MODEL.INTERN_IMAGE.CHANNELS,
depths=config.MODEL.INTERN_IMAGE.DEPTHS,
groups=config.MODEL.INTERN_IMAGE.GROUPS,
layer_scale=config.MODEL.INTERN_IMAGE.LAYER_SCALE,
offset_scale=config.MODEL.INTERN_IMAGE.OFFSET_SCALE,
post_norm=config.MODEL.INTERN_IMAGE.POST_NORM,
mlp_ratio=config.MODEL.INTERN_IMAGE.MLP_RATIO,
with_cp=config.TRAIN.USE_CHECKPOINT,
drop_path_rate=config.MODEL.DROP_PATH_RATE,
res_post_norm=config.MODEL.INTERN_IMAGE.RES_POST_NORM, # for InternImage-H/G
dw_kernel_size=config.MODEL.INTERN_IMAGE.DW_KERNEL_SIZE, # for InternImage-H/G
use_clip_projector=config.MODEL.INTERN_IMAGE.USE_CLIP_PROJECTOR, # for InternImage-H/G
level2_post_norm=config.MODEL.INTERN_IMAGE.LEVEL2_POST_NORM, # for InternImage-H/G
level2_post_norm_block_ids=config.MODEL.INTERN_IMAGE.LEVEL2_POST_NORM_BLOCK_IDS, # for InternImage-H/G
center_feature_scale=config.MODEL.INTERN_IMAGE.CENTER_FEATURE_SCALE # for InternImage-H/G
)
elif model_type == 'flash_intern_image':
model = FlashInternImage(
core_op=config.MODEL.FLASH_INTERN_IMAGE.CORE_OP,
num_classes=config.MODEL.NUM_CLASSES,
channels=config.MODEL.FLASH_INTERN_IMAGE.CHANNELS,
depths=config.MODEL.FLASH_INTERN_IMAGE.DEPTHS,
groups=config.MODEL.FLASH_INTERN_IMAGE.GROUPS,
layer_scale=config.MODEL.FLASH_INTERN_IMAGE.LAYER_SCALE,
offset_scale=config.MODEL.FLASH_INTERN_IMAGE.OFFSET_SCALE,
post_norm=config.MODEL.FLASH_INTERN_IMAGE.POST_NORM,
mlp_ratio=config.MODEL.FLASH_INTERN_IMAGE.MLP_RATIO,
with_cp=config.TRAIN.USE_CHECKPOINT,
drop_path_rate=config.MODEL.DROP_PATH_RATE,
mlp_fc2_bias=config.MODEL.FLASH_INTERN_IMAGE.MLP_FC2_BIAS,
dcn_output_bias=config.MODEL.FLASH_INTERN_IMAGE.DCN_OUTPUT_BIAS,
res_post_norm=config.MODEL.FLASH_INTERN_IMAGE.RES_POST_NORM, # for InternImage-H/G
dw_kernel_size=config.MODEL.FLASH_INTERN_IMAGE.DW_KERNEL_SIZE,
use_clip_projector=config.MODEL.FLASH_INTERN_IMAGE.USE_CLIP_PROJECTOR, # for InternImage-H/G
level2_post_norm=config.MODEL.FLASH_INTERN_IMAGE.LEVEL2_POST_NORM, # for InternImage-H/G
level2_post_norm_block_ids=config.MODEL.FLASH_INTERN_IMAGE.LEVEL2_POST_NORM_BLOCK_IDS, # for InternImage-H/G
center_feature_scale=config.MODEL.FLASH_INTERN_IMAGE.CENTER_FEATURE_SCALE # for InternImage-H/G
)
else:
raise NotImplementedError(f"Unkown model: {model_type}")
return model