Toward a Computer Vision-based Wayfinding Aid for Blind Persons to Access Unfamiliar Indoor Environments [0.03%]
面向盲人的计算机视觉室内环境助行系统研究
Yingli Tian,Xiaodong Yang,Chucai Yi et al.
Yingli Tian et al.
Independent travel is a well known challenge for blind and visually impaired persons. In this paper, we propose a proof-of-concept computer vision-based wayfinding aid for blind people to independently access unfamiliar indoor environments....
Improving class separability using extended pixel planes: a comparative study [0.03%]
改进类可分离性的一种方法及其比较研究——扩展像素平面法
Nikita V Orlov,D Mark Eckley,Lior Shamir et al.
Nikita V Orlov et al.
In this work we explored class separability in feature spaces built on extended representations of pixel planes (EPP) produced using scale pyramid, subband pyramid, and image transforms. The image transforms included Chebyshev, Fourier, wav...