We made Head Mounted Display “Nirvana”. “Nirvana” allows you to see the place you want to see anywhere using the endoscopic camera.

Features

“Nirvana” consists of a head-mounted display and the endoscopic camera .

The display of headset show the two real-time video of endoscopic camera for the left eye and the right eye using Raspberry Pi 3.

By directing the endoscopic camera in various directions, you can see everywhere!

How to use

Turn on the power, then attach the head-mounted display. Toward an object has a camera in hand .

Usefulness of this unit such as the following situations will be exhibited more.

Hair Check

Shaving

Earpick

Structure

7 inches IGZO Display and endoscopic camera are connected to Raspberry Pi 3. The mobile battery is used for power supply. The display is mounted by processing a commercial VR goggles.

Raspberry PI 3

　
7 inch Igzo LCD panel for Raspberry pi

Raspberry Pi用 7インチ IGZO LCDパネル接続モジュールキット--販売終了 - スイッチサイエンス
スイッチサイエンス

　
USB endoscope Camera

　
Mobile Battery

　
VR goggles 3d

ビックカメラ | ＢＥＬＬスマートフォン用［4〜6インチ］　VRゴーグル3D　ホワイト　3DVR-WH
www.biccamera.com

Python Code

import cv2
import numpy as np
 
cv2.namedWindow("bg")
cv2.namedWindow("left")
cv2.namedWindow("right")
cv2.namedWindow("bg_mask")
 
img = np.empty((1200,1920,3))
img.fill(0)
 
img2 = np.empty((275,1920,3))
img2.fill(0)
 
cv2.moveWindow("bg",0,0)
cv2.moveWindow("left",156,312)
cv2.moveWindow("right",996,312)
cv2.moveWindow("bg_mask",0,0)
 
src = cv2.VideoCapture(0)
 
num = 1.2 
 
height = int(480 * num)
width = int(640 * num)
 
cv2.imshow("bg",img)
cv2.imshow("bg_mask",img2)
 
while True:
	retval, frame = src.read()
 
        if frame is None:
                break
 
	resizedImg = cv2.resize(frame,(width,height))
	
	# show
	cv2.imshow("left",resizedImg)
        cv2.imshow("right",resizedImg)
 
	# quit esc key
	key = cv2.waitKey(33)
	if key == 27:
		break
 
cv2.destroyAllWindows()
src.release()

import cv2

import numpy as np

cv2.namedWindow("bg")

cv2.namedWindow("left")

cv2.namedWindow("right")

cv2.namedWindow("bg_mask")

img = np.empty((1200,1920,3))

img.fill(0)

img2 = np.empty((275,1920,3))

img2.fill(0)

cv2.moveWindow("bg",0,0)

cv2.moveWindow("left",156,312)

cv2.moveWindow("right",996,312)

cv2.moveWindow("bg_mask",0,0)

src = cv2.VideoCapture(0)

num = 1.2

height = int(480 * num)

width = int(640 * num)

cv2.imshow("bg",img)

cv2.imshow("bg_mask",img2)

while True:

retval, frame = src.read()

if frame is None:

break

resizedImg = cv2.resize(frame,(width,height))

# show

cv2.imshow("left",resizedImg)

cv2.imshow("right",resizedImg)

# quit esc key

key = cv2.waitKey(33)

if key == 27:

break

cv2.destroyAllWindows()

src.release()

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Features

How to use

Structure

Python Code

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