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official/projects/yolo/losses/yolov7_loss.py

Summary

Maintainability
D
2 days
Test Coverage

File yolov7_loss.py has 708 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/yolov7_loss.py - About 1 day to fix

    Function _build_targets has 54 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

      def _build_targets(self, labels, predictions, image_info):
    """Finds the matching targets using Sinkhorn-Knopp."""
    # Find the three positives matching first for predictions.
    masks, indices, anchors = self._find_three_positives(labels, predictions)
    Severity: Major
    Found in official/projects/yolo/losses/yolov7_loss.py - About 2 hrs to fix

      Function __init__ has 16 arguments (exceeds 4 allowed). Consider refactoring.
      Open

        def __init__(
      Severity: Major
      Found in official/projects/yolo/losses/yolov7_loss.py - About 2 hrs to fix

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

          def __init__(
        Severity: Major
        Found in official/projects/yolo/losses/yolov7_loss.py - About 1 hr to fix

          Function call has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.
          Open

            def call(self, labels, predictions):
    """Comptues the OTA loss.

    Args:
      labels: a dictionary contains the following required keys:
          Severity: Minor
          Found in official/projects/yolo/losses/yolov7_loss.py - About 1 hr 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"

          Further reading

          Function call has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.
          Open

            def call(self, labels, predictions):
    labels = merge_labels(labels)
    p = {}
    for key in predictions:
      # [batch_size, num_anchors, height, width, num_classes + boxes + obj]
          Severity: Minor
          Found in official/projects/yolo/losses/yolov7_loss.py - About 1 hr 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"

          Further reading

          Function call has 27 lines of code (exceeds 25 allowed). Consider refactoring.
          Open

            def call(self, labels, predictions):
    """Comptues the OTA loss.

    Args:
      labels: a dictionary contains the following required keys:
          Severity: Minor
          Found in official/projects/yolo/losses/yolov7_loss.py - About 1 hr to fix

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