FirebaseVisionObjectDetectorOptions

public class FirebaseVisionObjectDetectorOptions extends Object

This class is deprecated.
The standalone ML Kit SDK replaces this API. For more information, refer to the migration guide.

Options for FirebaseVisionObjectDetector.

Nested Class Summary

class	FirebaseVisionObjectDetectorOptions.Builder		Builder of `FirebaseVisionObjectDetectorOptions`.
@interface	FirebaseVisionObjectDetectorOptions.DetectorMode		The detector mode which indicates whether detection is for single image or for streaming.

Constant Summary

int	SINGLE_IMAGE_MODE	It is designed for single images where the detection of each image is independent.
int	STREAM_MODE	It is designed for streaming frames from video or camera.

Public Method Summary

boolean	equals(Object o)
int	hashCode()

Inherited Method Summary

From class java.lang.Object

Object	clone()
boolean	equals(Object arg0)
void	finalize()
final Class<?>	getClass()
int	hashCode()
final void	notify()
final void	notifyAll()
String	toString()
final void	wait(long arg0, int arg1)
final void	wait(long arg0)
final void	wait()

Constants

public static final int SINGLE_IMAGE_MODE

It is designed for single images where the detection of each image is independent. In this mode, the detector would return detection results slower than STREAM_MODE.

Constant Value: 2

public static final int STREAM_MODE

It is designed for streaming frames from video or camera. In this mode, the detector would return the detection results faster than SINGLE_IMAGE_MODE, since it leverages the detection results from previous images. Therefore, it may not return results for a new object in the first few frames after a new object appears in the images, since there is no previous result about this object to help.

Note that if the time-interval between two consecutive frames is too large, say several hundred milliseconds, the previous detected objects would be lost and all objects would be treated as new objects.

Constant Value: 1