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