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fix fastrcnn eval failed

This commit is contained in:
yanghaitao 2020-06-18 10:13:17 +08:00
parent fe797aaf10
commit 8d4f831fdc
1 changed files with 13 additions and 17 deletions
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30
model_zoo/faster_rcnn/src/dataset.py
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@ -464,27 +464,23 @@ def create_fasterrcnn_dataset(mindrecord_file, batch_size=2, repeat_num=12, devi
num_parallel_workers=num_parallel_workers) num_parallel_workers=num_parallel_workers)
ds = ds.map(input_columns=["image", "image_shape", "box", "label", "valid_num"], ds = ds.map(input_columns=["image", "image_shape", "box", "label", "valid_num"],
operations=flipped_generation, num_parallel_workers=4) operations=flipped_generation, num_parallel_workers=4)
# transpose_column from python to c
ds = ds.map(input_columns=["image"], operations=[hwc_to_chw, type_cast1])
ds = ds.map(input_columns=["image_shape"], operations=[type_cast1])
ds = ds.map(input_columns=["box"], operations=[type_cast1])
ds = ds.map(input_columns=["label"], operations=[type_cast2])
ds = ds.map(input_columns=["valid_num"], operations=[type_cast3])
ds = ds.batch(batch_size, drop_remainder=True)
ds = ds.repeat(repeat_num)
else: else:
ds = ds.map(input_columns=["image", "annotation"], ds = ds.map(input_columns=["image", "annotation"],
output_columns=["image", "image_shape", "box", "label", "valid_num"], output_columns=["image", "image_shape", "box", "label", "valid_num"],
columns_order=["image", "image_shape", "box", "label", "valid_num"], columns_order=["image", "image_shape", "box", "label", "valid_num"],
operations=compose_map_func, operations=compose_map_func,
num_parallel_workers=num_parallel_workers) num_parallel_workers=num_parallel_workers)
# transpose_column from python to c
ds = ds.map(input_columns=["image"], operations=[hwc_to_chw, type_cast1]) ds = ds.map(input_columns=["image"], operations=[normalize_op, type_cast0],
ds = ds.map(input_columns=["image_shape"], operations=[type_cast1]) num_parallel_workers=num_parallel_workers)
ds = ds.map(input_columns=["box"], operations=[type_cast1])
ds = ds.map(input_columns=["label"], operations=[type_cast2]) # transpose_column from python to c
ds = ds.map(input_columns=["valid_num"], operations=[type_cast3]) ds = ds.map(input_columns=["image"], operations=[hwc_to_chw, type_cast1])
ds = ds.batch(batch_size, drop_remainder=True) ds = ds.map(input_columns=["image_shape"], operations=[type_cast1])
ds = ds.repeat(repeat_num) ds = ds.map(input_columns=["box"], operations=[type_cast1])
ds = ds.map(input_columns=["label"], operations=[type_cast2])
ds = ds.map(input_columns=["valid_num"], operations=[type_cast3])
ds = ds.batch(batch_size, drop_remainder=True)
ds = ds.repeat(repeat_num)
return ds return ds