This project uses STM32F103 microcontroller to track an object, it gets the image from an OV7725 camera + FIFO, it is configured as rgb565 QVGA(320x240).
In the touchscreen the target objct can be selected, its color defines the thereshold to binarize an image. After the segmentation is done an algorithm tries to locate a "blob" in the binarized image, once located a PI controller moves 2 servos (pan, tilt) in order to target the objective.
Sorry for some glitches in the video , it is my first time editing a video for youtube.
-Keil Uvision5 to program the microcontroller
-Matlab
-Labview
-Edition made in Camtasia
This channel is not longer updated, for more info join my new user / @diegoayala7743
-Diego Ayala the author
This is Diego Ayala the autor, (Xavier Guerra is my old account...) for all people here is the code: blog.tkjelectronics.dk/wp-content/uploads/2014/01/Image_Processing.zip Sorry I didn`t mention early, also... this code was published three years ago by me on TKJ Electronics along with an article explaining all: http://blog.tkjelectronics.dk/2014/01...
Sur cette page du site, vous pouvez voir la vidéo en ligne STM32F103 MICROCONTROLLER Object tracking durée heure minute seconde en bonne qualité , qui a été Téléchargé par l'utilisateur Xavier Guerra 27 novembre 2013, Partagez le lien avec vos amis et connaissances, sur youtube cette vidéo a déjà été regardée 12,149 fois et il a aimé 58 téléspectateurs. Bon visionnage!