tensorflow/models

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official/projects/yolo/losses/yolo_loss.py

Summary

Maintainability
D
2 days
Test Coverage

File yolo_loss.py has 566 lines of code (exceeds 250 allowed). Consider refactoring.
Open

# Copyright 2024 The TensorFlow 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
Severity: Major
Found in official/projects/yolo/losses/yolo_loss.py - About 1 day to fix

    Function __init__ has 17 arguments (exceeds 4 allowed). Consider refactoring.
    Open

      def __init__(self,
    Severity: Major
    Found in official/projects/yolo/losses/yolo_loss.py - About 2 hrs to fix

      Function __init__ has 15 arguments (exceeds 4 allowed). Consider refactoring.
      Open

        def __init__(self,
      Severity: Major
      Found in official/projects/yolo/losses/yolo_loss.py - About 1 hr to fix

        Function _compute_loss has 45 lines of code (exceeds 25 allowed). Consider refactoring.
        Open

          def _compute_loss(self, true_counts, inds, y_true, boxes, classes, y_pred):
            """Per FPN path loss logic used for Yolov3, Yolov4, and Yolo-Tiny."""
            if self._box_type == 'scaled':
              # Darknet Model Propagates a sigmoid once in back prop so we replicate
              # that behaviour
        Severity: Minor
        Found in official/projects/yolo/losses/yolo_loss.py - About 1 hr to fix

          Function _compute_loss has 39 lines of code (exceeds 25 allowed). Consider refactoring.
          Open

            def _compute_loss(self, true_counts, inds, y_true, boxes, classes, y_pred):
              """Per FPN path loss logic for Yolov4-csp, Yolov4-Large, and Yolov5."""
              # Generate shape constants.
              shape = tf.shape(true_counts)
              batch_size, width, height, num = shape[0], shape[1], shape[2], shape[3]
          Severity: Minor
          Found in official/projects/yolo/losses/yolo_loss.py - About 1 hr to fix

            Function _tiled_global_box_search has 7 arguments (exceeds 4 allowed). Consider refactoring.
            Open

              def _tiled_global_box_search(self,
            Severity: Major
            Found in official/projects/yolo/losses/yolo_loss.py - About 50 mins to fix

              Function __call__ has 6 arguments (exceeds 4 allowed). Consider refactoring.
              Open

                def __call__(self, true_counts, inds, y_true, boxes, classes, y_pred):
              Severity: Minor
              Found in official/projects/yolo/losses/yolo_loss.py - About 45 mins to fix

                Function _compute_loss has 6 arguments (exceeds 4 allowed). Consider refactoring.
                Open

                  def _compute_loss(self, true_counts, inds, y_true, boxes, classes, y_pred):
                Severity: Minor
                Found in official/projects/yolo/losses/yolo_loss.py - About 45 mins to fix

                  Function _compute_loss has 6 arguments (exceeds 4 allowed). Consider refactoring.
                  Open

                    def _compute_loss(self, true_counts, inds, y_true, boxes, classes, y_pred):
                  Severity: Minor
                  Found in official/projects/yolo/losses/yolo_loss.py - About 45 mins to fix

                    Function post_path_aggregation has 6 arguments (exceeds 4 allowed). Consider refactoring.
                    Open

                      def post_path_aggregation(self, loss, box_loss, conf_loss, class_loss,
                    Severity: Minor
                    Found in official/projects/yolo/losses/yolo_loss.py - About 45 mins to fix

                      Function post_path_aggregation has 6 arguments (exceeds 4 allowed). Consider refactoring.
                      Open

                        def post_path_aggregation(self, loss, box_loss, conf_loss, class_loss,
                      Severity: Minor
                      Found in official/projects/yolo/losses/yolo_loss.py - About 45 mins to fix

                        Function _compute_loss has 6 arguments (exceeds 4 allowed). Consider refactoring.
                        Open

                          def _compute_loss(self, true_counts, inds, y_true, boxes, classes, y_pred):
                        Severity: Minor
                        Found in official/projects/yolo/losses/yolo_loss.py - About 45 mins to fix

                          Function _compute_loss has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
                          Open

                            def _compute_loss(self, true_counts, inds, y_true, boxes, classes, y_pred):
                              """Per FPN path loss logic used for Yolov3, Yolov4, and Yolo-Tiny."""
                              if self._box_type == 'scaled':
                                # Darknet Model Propagates a sigmoid once in back prop so we replicate
                                # that behaviour
                          Severity: Minor
                          Found in official/projects/yolo/losses/yolo_loss.py - About 35 mins to fix

                          Cognitive Complexity

                          Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

                          A method's cognitive complexity is based on a few simple rules:

                          • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
                          • Code is considered more complex for each "break in the linear flow of the code"
                          • Code is considered more complex when "flow breaking structures are nested"

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