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SmashKs/OneShoot

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presentation/src/main/java/smash/ks/com/oneshoot/classifiers/TFLiteObjectDetectionAPIModel.kt

Summary

Maintainability
D
1 day
Test Coverage

Method recognizeImage has 57 lines of code (exceeds 25 allowed). Consider refactoring.
Open

    override fun recognizeImage(bitmap: Bitmap): List<Recognition> {
        // Log this method so that it can be analyzed with systrace.
        Trace.beginSection("recognizeImage")
        Trace.beginSection("preprocessBitmap")
        // Preprocess the image data from 0-255 int to normalized float based
Severity: Major
Found in presentation/src/main/java/smash/ks/com/oneshoot/classifiers/TFLiteObjectDetectionAPIModel.kt - About 2 hrs to fix

    Method create has a Cognitive Complexity of 27 (exceeds 20 allowed). Consider refactoring.
    Open

            /**
         * Initializes a native TensorFlow session for classifying images.
         *
         * @param assetManager  The asset manager to be used to load assets.
         * @param modelFilename The filepath of the model GraphDef protocol buffer.
    Severity: Minor
    Found in presentation/src/main/java/smash/ks/com/oneshoot/classifiers/TFLiteObjectDetectionAPIModel.kt - 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

    Method loadCoderOptions has 28 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

        @Throws(IOException::class)
    private fun loadCoderOptions(assetManager: AssetManager, locationFilename: String, boxPriors: Array<FloatArray>) {
        // Try to be intelligent about opening from assets or sdcard depending on prefix.
        val assetPrefix = "file:///android_asset/"
        val `is` = if (locationFilename.startsWith(assetPrefix)) {
    Severity: Minor
    Found in presentation/src/main/java/smash/ks/com/oneshoot/classifiers/TFLiteObjectDetectionAPIModel.kt - About 1 hr to fix

      Similar blocks of code found in 2 locations. Consider refactoring.
      Open

                      img[0][j][i][LEFT_POINT_OF_RECT] =
                    (pixel shr FIRST_UNIT and MASK_VALUE).toFloat() / (MASK_VALUE + 1f) - 1f
      Severity: Major
      Found in presentation/src/main/java/smash/ks/com/oneshoot/classifiers/TFLiteObjectDetectionAPIModel.kt and 1 other location - About 1 hr to fix
      presentation/src/main/java/smash/ks/com/oneshoot/classifiers/TFLiteObjectDetectionAPIModel.kt on lines 224..225

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 91.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

      Similar blocks of code found in 2 locations. Consider refactoring.
      Open

                      img[0][j][i][TOP_POINT_OF_RECT] =
                    (pixel shr SECOND_UNIT and MASK_VALUE).toFloat() / (MASK_VALUE + 1f) - 1f
      Severity: Major
      Found in presentation/src/main/java/smash/ks/com/oneshoot/classifiers/TFLiteObjectDetectionAPIModel.kt and 1 other location - About 1 hr to fix
      presentation/src/main/java/smash/ks/com/oneshoot/classifiers/TFLiteObjectDetectionAPIModel.kt on lines 222..223

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 91.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

      Similar blocks of code found in 2 locations. Consider refactoring.
      Open

                  val h = exp((predictions[0][i][BOTTOM_POINT_OF_RECT] / H_SCALE).toDouble()).toFloat() *
                    boxPriors[BOTTOM_POINT_OF_RECT][i]
      Severity: Minor
      Found in presentation/src/main/java/smash/ks/com/oneshoot/classifiers/TFLiteObjectDetectionAPIModel.kt and 1 other location - About 55 mins to fix
      presentation/src/main/java/smash/ks/com/oneshoot/classifiers/TFLiteObjectDetectionAPIModel.kt on lines 194..195

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 86.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

      Similar blocks of code found in 2 locations. Consider refactoring.
      Open

                  val w = exp((predictions[0][i][RIGHT_POINT_OF_RECT] / W_SCALE).toDouble()).toFloat() *
                    boxPriors[RIGHT_POINT_OF_RECT][i]
      Severity: Minor
      Found in presentation/src/main/java/smash/ks/com/oneshoot/classifiers/TFLiteObjectDetectionAPIModel.kt and 1 other location - About 55 mins to fix
      presentation/src/main/java/smash/ks/com/oneshoot/classifiers/TFLiteObjectDetectionAPIModel.kt on lines 192..193

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 86.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

      Similar blocks of code found in 2 locations. Consider refactoring.
      Open

                  val xCenter = predictions[0][i][LEFT_POINT_OF_RECT] /
                          X_SCALE *
                          boxPriors[RIGHT_POINT_OF_RECT][i] +
                          boxPriors[1][i]
      Severity: Minor
      Found in presentation/src/main/java/smash/ks/com/oneshoot/classifiers/TFLiteObjectDetectionAPIModel.kt and 1 other location - About 50 mins to fix
      presentation/src/main/java/smash/ks/com/oneshoot/classifiers/TFLiteObjectDetectionAPIModel.kt on lines 184..187

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 81.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

      Similar blocks of code found in 2 locations. Consider refactoring.
      Open

                  val yCenter = predictions[0][i][TOP_POINT_OF_RECT] /
                          Y_SCALE *
                          boxPriors[BOTTOM_POINT_OF_RECT][i] +
                          boxPriors[0][i]
      Severity: Minor
      Found in presentation/src/main/java/smash/ks/com/oneshoot/classifiers/TFLiteObjectDetectionAPIModel.kt and 1 other location - About 50 mins to fix
      presentation/src/main/java/smash/ks/com/oneshoot/classifiers/TFLiteObjectDetectionAPIModel.kt on lines 188..191

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 81.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

      Identical blocks of code found in 2 locations. Consider refactoring.
      Open

              bitmap.getPixels(intValues, 0, bitmap.width, 0, 0, bitmap.width, bitmap.height)
      Severity: Minor
      Found in presentation/src/main/java/smash/ks/com/oneshoot/classifiers/TFLiteObjectDetectionAPIModel.kt and 1 other location - About 40 mins to fix
      presentation/src/main/java/smash/ks/com/oneshoot/classifiers/TFLiteImageClassifier.kt on lines 108..108

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 68.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

      Identical blocks of code found in 2 locations. Consider refactoring.
      Open

              val pq = PriorityQueue(1, Comparator<Recognition> { lhs, rhs ->
            // Intentionally reversed to put high confidence at the head of the queue.
            compare(requireNotNull(rhs.confidence), requireNotNull(lhs.confidence))
        })
      Severity: Minor
      Found in presentation/src/main/java/smash/ks/com/oneshoot/classifiers/TFLiteObjectDetectionAPIModel.kt and 1 other location - About 35 mins to fix
      presentation/src/main/java/smash/ks/com/oneshoot/classifiers/TFLiteImageClassifier.kt on lines 126..128

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 64.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

      Similar blocks of code found in 4 locations. Consider refactoring.
      Open

              outputLocations = Array(1) { Array(NUM_RESULTS) { FloatArray(MAXIMUM_RECTANGLE) } }
      Severity: Major
      Found in presentation/src/main/java/smash/ks/com/oneshoot/classifiers/TFLiteObjectDetectionAPIModel.kt and 3 other locations - About 30 mins to fix
      presentation/src/main/java/smash/ks/com/oneshoot/classifiers/TFLiteObjectDetectionAPIModel.kt on lines 124..124
      presentation/src/main/java/smash/ks/com/oneshoot/classifiers/TFLiteObjectDetectionAPIModel.kt on lines 125..125
      presentation/src/main/java/smash/ks/com/oneshoot/classifiers/TFLiteObjectDetectionAPIModel.kt on lines 233..233

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 60.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

      Similar blocks of code found in 4 locations. Consider refactoring.
      Open

              outputClasses = Array(1) { Array(NUM_RESULTS) { FloatArray(NUM_CLASSES) } }
      Severity: Major
      Found in presentation/src/main/java/smash/ks/com/oneshoot/classifiers/TFLiteObjectDetectionAPIModel.kt and 3 other locations - About 30 mins to fix
      presentation/src/main/java/smash/ks/com/oneshoot/classifiers/TFLiteObjectDetectionAPIModel.kt on lines 124..124
      presentation/src/main/java/smash/ks/com/oneshoot/classifiers/TFLiteObjectDetectionAPIModel.kt on lines 125..125
      presentation/src/main/java/smash/ks/com/oneshoot/classifiers/TFLiteObjectDetectionAPIModel.kt on lines 232..232

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 60.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

      Similar blocks of code found in 4 locations. Consider refactoring.
      Open

                  outputLocations = Array(1) { Array(NUM_RESULTS) { FloatArray(MAXIMUM_RECTANGLE) } }
      Severity: Major
      Found in presentation/src/main/java/smash/ks/com/oneshoot/classifiers/TFLiteObjectDetectionAPIModel.kt and 3 other locations - About 30 mins to fix
      presentation/src/main/java/smash/ks/com/oneshoot/classifiers/TFLiteObjectDetectionAPIModel.kt on lines 125..125
      presentation/src/main/java/smash/ks/com/oneshoot/classifiers/TFLiteObjectDetectionAPIModel.kt on lines 232..232
      presentation/src/main/java/smash/ks/com/oneshoot/classifiers/TFLiteObjectDetectionAPIModel.kt on lines 233..233

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 60.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

      Similar blocks of code found in 4 locations. Consider refactoring.
      Open

                  outputClasses = Array(1) { Array(NUM_RESULTS) { FloatArray(NUM_CLASSES) } }
      Severity: Major
      Found in presentation/src/main/java/smash/ks/com/oneshoot/classifiers/TFLiteObjectDetectionAPIModel.kt and 3 other locations - About 30 mins to fix
      presentation/src/main/java/smash/ks/com/oneshoot/classifiers/TFLiteObjectDetectionAPIModel.kt on lines 124..124
      presentation/src/main/java/smash/ks/com/oneshoot/classifiers/TFLiteObjectDetectionAPIModel.kt on lines 232..232
      presentation/src/main/java/smash/ks/com/oneshoot/classifiers/TFLiteObjectDetectionAPIModel.kt on lines 233..233

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 60.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

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