Real-Time Obstacle Detection System in Indoor Environment for the Visually Impaired Using Microsoft Kinect Sensor

Table 2

The performance of some other approaches.

Authors	Method/technique	Dataset	Result
[28]	2D image processing	76 images	79.00%
[29]	2D/perceptual fuzzy models	390 images	90.50%
[30]	2D/edges and corners features	210 images	91.90%
[31]	2D/Canny edge detection	196 images	80.00%
Our solution	3D RGB-D image processing	30 images	90.69%