io.scanbot.multipleobjectsscanner

Interface MultipleObjectsDetector

All Known Implementing Classes:

DefaultMultipleObjectsDetector, StubMultipleObjectsDetector

public MultipleObjectsDetector

Detects multiple non-overlapping rectangular objects within an image. Like a bunch of business cards.

Method Detail

setParams

void setParams(@NotNull
               io.scanbot.multipleobjectsscanner.MultipleObjectsDetector.Params params)

Set class MultipleObjectsDetector.Params for this interface MultipleObjectsDetector instance.

If not set, default class MultipleObjectsDetector.Params values will be used.

See Also:

class MultipleObjectsDetector.Params, interface MultipleObjectsDetector, class MultipleObjectsDetector.Params

detectOnNV21

@NotNull
java.util.List<io.scanbot.multipleobjectsscanner.model.Polygon> detectOnNV21(@NotNull
                                                                                      kotlin.Array[] nv21,
                                                                                      int width,
                                                                                      int height,
                                                                                      int orientation)

Detects multiple non-overlapping rectangular objects within an NV21 format image. Like a bunch of business cards.

Parameters:

nv21 - The image on which multiple rectangular objects should be detected.

width - image width

height - image height

orientation - image orientation in degrees (0, 90, 180, 270)

Returns:

The list of detected class Polygon objects.

detectOnBitmap

@NotNull
java.util.List<io.scanbot.multipleobjectsscanner.model.Polygon> detectOnBitmap(@NotNull
                                                                                        android.graphics.Bitmap image,
                                                                                        int orientation)

Detects multiple non-overlapping rectangular objects within an Bitmap image. Like a bunch of business cards.

Parameters:

image - The Bitmap image on which multiple rectangular objects should be detected.

orientation - image orientation in degrees (0, 90, 180, 270)

Returns:

The list of detected class Polygon objects.

See Also:

Bitmap

detectOnBitmap

@NotNull
java.util.List<io.scanbot.multipleobjectsscanner.model.Polygon> detectOnBitmap(@NotNull
                                                                                        android.graphics.Bitmap image)

Detects multiple non-overlapping rectangular objects within an Bitmap image. Like a bunch of business cards. Same as MultipleObjectsDetector.detectOnBitmap but won't handle orientation in any way.

Parameters:

image - The Bitmap image on which multiple rectangular objects should be detected.

Returns:

The list of detected class Polygon objects.

See Also:

Bitmap, MultipleObjectsDetector.detectOnBitmap