Jul 19, 2019

Raspberry Pi zero with Raspberry Pi camera + Video streaming, Optical flow, Color tracking (라즈베리파이 제로와 라즈베리 전용 카메라를 활용한 비디오 스트리밍, 광류흐름, 색깔 추종)

- Raspberry Pi zero + Raspberry Pi camera

- Camera spec
 Pi camera
 Sensor Sony IMX219
 Sensor resolution 3280 x 2464 pixels
 Video modes 1080p30, 720p60 and 640x480p60/90
 Linux integration V4L2 driver available

- Processing speed test (Raspbian OS + OpenCV)
Setting: 640x480, cvWaitKey(10)
 cv.Imshow() cv.VideoWriter() Speed
 x x 20~25 Hz
 O x 9~14Hz
 x O 4~6Hz
 O O 3~5Hz

- Video streaming

- Optical flow

- Color tracking