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.gitattributes CHANGED
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+ model {
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+ ssd {
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+ num_classes: 2
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+ image_resizer {
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+ width: 300
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+ feature_extractor {
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+ type: "ssd_mobilenet_v2_keras"
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+ min_depth: 16
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+ conv_hyperparams {
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+ initializer {
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+ truncated_normal_initializer {
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+ stddev: 0.03
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+ activation: RELU_6
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+ batch_norm {
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+ center: true
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+ scale: true
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+ epsilon: 0.001
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+ train: true
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+ height_scale: 5.0
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+ unmatched_threshold: 0.5
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+ ignore_thresholds: false
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+ negatives_lower_than_unmatched: true
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+ }
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+ }
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+ similarity_calculator {
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+ iou_similarity {
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+ box_predictor {
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+ initializer {
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+ activation: RELU_6
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+ center: true
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+ train: true
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+ min_depth: 0
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+ use_dropout: false
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+ dropout_keep_probability: 0.8
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+ kernel_size: 1
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+ box_code_size: 4
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+ apply_sigmoid_to_scores: false
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+ class_prediction_bias_init: -4.6
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+ }
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+ }
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+ anchor_generator {
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+ num_layers: 6
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+ min_scale: 0.2
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+ aspect_ratios: 1.0
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+ aspect_ratios: 0.5
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+ }
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+ post_processing {
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+ batch_non_max_suppression {
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+ score_threshold: 1e-08
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+ iou_threshold: 0.6
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+ max_detections_per_class: 100
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+ max_total_detections: 100
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+ use_static_shapes: false
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+ }
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+ score_converter: SIGMOID
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+ }
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+ normalize_loss_by_num_matches: true
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+ loss {
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+ localization_loss {
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+ weighted_smooth_l1 {
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+ delta: 1.0
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+ }
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+ classification_loss {
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+ localization_weight: 1.0
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+ batch_size: 10
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+ data_augmentation_options {
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+ random_horizontal_flip {
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+ data_augmentation_options {
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+ fine_tune_checkpoint: "/Users/mridul/NYP/Sem02/ITI107_DEEP_LEARNING_NETWORKS/assignment/working/pretrained_models/ssd_mobilenet_v2_320x320_coco17_tpu-8/checkpoint/ckpt-0"
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+ num_steps: 5000
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+ startup_delay_steps: 0.0
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+ replicas_to_aggregate: 8
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+ max_number_of_boxes: 100
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+ unpad_groundtruth_tensors: false
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+ fine_tune_checkpoint_type: "detection"
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+ use_bfloat16: false
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+ fine_tune_checkpoint_version: V2
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+ }
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+ shuffle: false
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