Borrar filtros
Borrar filtros

How to know the detected face is of which frame in a matlab code of face detection and how to save first and last frame.

1 visualización (últimos 30 días)
videoFileReader = vision.VideoFileReader('h1.avi'); videoFrame = step(videoFileReader); figure, imshow(videoFrame) faceDetector = vision.CascadeObjectDetector; bbox = step(faceDetector, videoFrame); videoOut = insertObjectAnnotation(videoFrame,'rectangle',bbox,'Face'); figure, imshow(videoOut), title('Detected face')

Respuestas (1)

Dima Lisin
Dima Lisin el 18 de Dic. de 2015
Use an if statement to check if bbox is empty. If it is empty, then no face is detected. If not, then a face is detected.


Más información sobre Computer Vision with Simulink en Help Center y File Exchange.


Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by