Created
May 6, 2019 19:55
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Modified config file from the detection model zoo faster_rcnn_resnet101_coco_2018_01_28
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model { | |
faster_rcnn { | |
num_classes: 6 | |
image_resizer { | |
keep_aspect_ratio_resizer { | |
min_dimension: 500 | |
max_dimension: 500 | |
} | |
} | |
feature_extractor { | |
type: "faster_rcnn_resnet101" | |
first_stage_features_stride: 16 | |
} | |
first_stage_anchor_generator { | |
grid_anchor_generator { | |
height_stride: 16 | |
width_stride: 16 | |
scales: 0.25 | |
scales: 0.5 | |
scales: 1.0 | |
scales: 2.0 | |
aspect_ratios: 0.5 | |
aspect_ratios: 1.0 | |
aspect_ratios: 2.0 | |
} | |
} | |
first_stage_box_predictor_conv_hyperparams { | |
op: CONV | |
regularizer { | |
l2_regularizer { | |
weight: 0.0 | |
} | |
} | |
initializer { | |
truncated_normal_initializer { | |
stddev: 0.00999999977648 | |
} | |
} | |
} | |
first_stage_nms_score_threshold: 0.0 | |
first_stage_nms_iou_threshold: 0.699999988079 | |
first_stage_max_proposals: 100 | |
first_stage_localization_loss_weight: 2.0 | |
first_stage_objectness_loss_weight: 1.0 | |
initial_crop_size: 14 | |
maxpool_kernel_size: 2 | |
maxpool_stride: 2 | |
second_stage_box_predictor { | |
mask_rcnn_box_predictor { | |
fc_hyperparams { | |
op: FC | |
regularizer { | |
l2_regularizer { | |
weight: 0.0 | |
} | |
} | |
initializer { | |
variance_scaling_initializer { | |
factor: 1.0 | |
uniform: true | |
mode: FAN_AVG | |
} | |
} | |
} | |
use_dropout: false | |
dropout_keep_probability: 1.0 | |
} | |
} | |
second_stage_post_processing { | |
batch_non_max_suppression { | |
score_threshold: 0.300000011921 | |
iou_threshold: 0.600000023842 | |
max_detections_per_class: 100 | |
max_total_detections: 100 | |
} | |
score_converter: SOFTMAX | |
} | |
second_stage_localization_loss_weight: 2.0 | |
second_stage_classification_loss_weight: 1.0 | |
} | |
} | |
train_config { | |
batch_size: 1 | |
data_augmentation_options { | |
random_horizontal_flip { | |
} | |
} | |
optimizer { | |
momentum_optimizer { | |
learning_rate { | |
manual_step_learning_rate { | |
initial_learning_rate: 0.000300000014249 | |
schedule { | |
step: 900000 | |
learning_rate: 2.99999992421e-05 | |
} | |
schedule { | |
step: 1200000 | |
learning_rate: 3.00000010611e-06 | |
} | |
} | |
} | |
momentum_optimizer_value: 0.899999976158 | |
} | |
use_moving_average: false | |
} | |
gradient_clipping_by_norm: 10.0 | |
fine_tune_checkpoint: "/home/ubuntu/models/research/object_detection/models/faster_rcnn_resnet101_coco_2018_01_28/model.ckpt" | |
from_detection_checkpoint: true | |
} | |
train_input_reader { | |
label_map_path: "/home/ubuntu/models/research/object_detection/data/tp_label_map.pbtxt" | |
tf_record_input_reader { | |
input_path: "/home/ubuntu/models/research/object_detection/data/train.record" | |
} | |
} | |
eval_config { | |
num_examples: 8000 | |
max_evals: 10 | |
use_moving_averages: false | |
} | |
eval_input_reader { | |
label_map_path: "/home/ubuntu/models/research/object_detection/data/tp_label_map.pbtxt" | |
shuffle: false | |
num_readers: 1 | |
tf_record_input_reader { | |
input_path: "/home/ubuntu/models/research/object_detection/data/test.record" | |
} | |
} |
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