Packages

class Box2d extends Serializable

2-D Bounding Box

Annotations
@SQLUserDefinedType() @SerialVersionUID()
Linear Supertypes
Serializable, AnyRef, Any
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  1. Box2d
  2. Serializable
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Visibility
  1. Public
  2. Protected

Instance Constructors

  1. new Box2d(xmin: Double, ymin: Double, xmax: Double, ymax: Double)

    Create a 2-D Bounding Box.

    Create a 2-D Bounding Box.

    xmin

    x-corrdinate of the top-left of the box.

    ymin

    y-corrdinate of the top-left of the box.

    xmax

    x-corrdinate of the bottom-right of the box.

    ymax

    y-corrdinate of the bottom-right of the box.

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##: Int
    Definition Classes
    AnyRef → Any
  3. def &(that: Box2d): Option[Box2d]

    Return the intersection/overlap of two bounding boxes if exist.

    Return the intersection/overlap of two bounding boxes if exist.

    val overlap = box1 & box2
val overlap_area = overlap.map(b => b.area()).getOrElse(0);
  4. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  5. def area: Double

    Calculate the size of the bounding box.

  6. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  7. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.CloneNotSupportedException]) @native()
  8. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  9. def equals(b: Any): Boolean
    Definition Classes
    Box2d → AnyRef → Any
  10. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.Throwable])
  11. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  12. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  13. def intersect(that: Box2d): Option[Box2d]

    Return the intersection of two bounding boxes if exist.

    Return the intersection of two bounding boxes if exist.

    val overlap = box1 intersect box2
val overlap_area = overlap.map(b => b.area()).getOrElse(0);
  14. def iou(that: Box2d): Double

    Calculate IOU between two Box2d bounding boxes.

    Calculate IOU between two Box2d bounding boxes.

    https://www.pyimagesearch.com/2016/11/07/intersection-over-union-iou-for-object-detection/

  15. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  16. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  17. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  18. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  19. def overlaps(that: Box2d): Boolean

    Return True of the two bounding box overlaps.

  20. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  21. def toString(): String
    Definition Classes
    Box2d → AnyRef → Any
  22. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  23. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  24. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()
  25. val xmax: Double
  26. val xmin: Double
  27. val ymax: Double
  28. val ymin: Double

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

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