eval.py 3.2 KB
Newer Older
L
LDOUBLEV 已提交
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
# Copyright (c) 2020 PaddlePaddle Authors. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

from __future__ import absolute_import
from __future__ import division
from __future__ import print_function

L
LDOUBLEV 已提交
19 20 21 22 23
import os
import sys
__dir__ = os.path.dirname(__file__)
sys.path.append(__dir__)
sys.path.append(os.path.join(__dir__, '..'))
L
LDOUBLEV 已提交
24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50


def set_paddle_flags(**kwargs):
    for key, value in kwargs.items():
        if os.environ.get(key, None) is None:
            os.environ[key] = str(value)


# NOTE(paddle-dev): All of these flags should be
# set before `import paddle`. Otherwise, it would
# not take any effect.
set_paddle_flags(
    FLAGS_eager_delete_tensor_gb=0,  # enable GC to save memory
)

import program
from paddle import fluid
from ppocr.utils.utility import initial_logger
logger = initial_logger()
from ppocr.data.reader_main import reader_main
from ppocr.utils.save_load import init_model
from eval_utils.eval_det_utils import eval_det_run
from eval_utils.eval_rec_utils import test_rec_benchmark
from eval_utils.eval_rec_utils import eval_rec_run


def main():
S
shaohua.zhang 已提交
51
    startup_prog, eval_program, place, config, train_alg_type = program.preprocess()
L
LDOUBLEV 已提交
52 53 54 55 56 57 58 59 60 61
    eval_build_outputs = program.build(
        config, eval_program, startup_prog, mode='test')
    eval_fetch_name_list = eval_build_outputs[1]
    eval_fetch_varname_list = eval_build_outputs[2]
    eval_program = eval_program.clone(for_test=True)
    exe = fluid.Executor(place)
    exe.run(startup_prog)

    init_model(config, eval_program, exe)

S
shaohua.zhang 已提交
62
    if train_alg_type == 'det':
L
LDOUBLEV 已提交
63
        eval_reader = reader_main(config=config, mode="eval")
L
LDOUBLEV 已提交
64 65 66 67
        eval_info_dict = {'program':eval_program,\
            'reader':eval_reader,\
            'fetch_name_list':eval_fetch_name_list,\
            'fetch_varname_list':eval_fetch_varname_list}
L
LDOUBLEV 已提交
68
        metrics = eval_det_run(exe, config, eval_info_dict, "eval")
littletomatodonkey's avatar
littletomatodonkey 已提交
69
        logger.info("Eval result: {}".format(metrics))
L
LDOUBLEV 已提交
70
    else:
T
tink2123 已提交
71
        reader_type = config['Global']['reader_yml']
T
tink2123 已提交
72
        if "benchmark" not in reader_type:
L
LDOUBLEV 已提交
73 74 75 76 77 78
            eval_reader = reader_main(config=config, mode="eval")
            eval_info_dict = {'program': eval_program, \
                              'reader': eval_reader, \
                              'fetch_name_list': eval_fetch_name_list, \
                              'fetch_varname_list': eval_fetch_varname_list}
            metrics = eval_rec_run(exe, config, eval_info_dict, "eval")
littletomatodonkey's avatar
littletomatodonkey 已提交
79
            logger.info("Eval result: {}".format(metrics))
L
LDOUBLEV 已提交
80 81 82 83 84 85 86 87 88
        else:
            eval_info_dict = {'program':eval_program,\
                'fetch_name_list':eval_fetch_name_list,\
                'fetch_varname_list':eval_fetch_varname_list}
            test_rec_benchmark(exe, config, eval_info_dict)


if __name__ == '__main__':
    main()