android ocv

Android – Como converter um byte[] em um objeto Mat utilizando o OpenCV no Android (How to get the Mat object from the Byte[] in openCV android?)

Simples assim: Mat mat = Imgcodecs.imdecode( new MatOfByte(bytes), Imgcodecs.CV_LOAD_IMAGE_UNCHANGED ); Como converter um Bitmap em um objeto Mat: import; Mat mat = new Mat(); Bitmap bmp32 = bmp.copy(Bitmap.Config.ARGB_8888, true); Utils.bitmapToMat(bmp32, mat);

Android – Detecção facial utilizando o OpenCV (OpenCV in Android with face detect)

Native OpenCV in Android with face detect GitHub project: This application is a sample of the OpenCV in Android. In the sample we use the OpenCV SDK to detect faces. The application has been tested with: Android Compile SDK ’28’ Android Build Tools ‘28.0.3’ Gradle ‘3.4.2’ OpenCV SDK ‘3.4.3’   Configuration / Usage: Here is how to use […]

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