Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Vivek Pradeep"'
Publikováno v:
CVPR Workshops
Many important yet not fully resolved problems in computational photography and image enhancement, e.g. generating well-lit images from their low-light counterparts or producing RGB images from their RAW camera inputs share a common nature: discoveri
Autor:
Hamid Reza Vaezi Joze, Karlton Powell, Andy Roulston, Vivek Pradeep, Ilya Zharkov, Carl Ringler, Luming Liang, Moshe R. Lutz
Publikováno v:
CVPR Workshops
Super Resolution is the problem of recovering a high-resolution image from a single or multiple low-resolution images of the same scene. It is an ill-posed problem since high frequency visual details of the scene are completely lost in low-resolution
Publikováno v:
CVPR Workshops
The recent successes in applying deep learning techniques to solve standard computer vision problems has aspired researchers to propose new computer vision problems in different domains. As previously established in the field, training data itself pl
Autor:
Vivek Pradeep, Jongwoo Lim
Publikováno v:
International Journal of Computer Vision. 98:202-216
We propose a novel minimal solver for recovering camera motion across two views of a calibrated stereo rig. The algorithm can handle any assorted combination of point and line features across the four images and facilitates a visual odometry pipeline
Autor:
D. Alex Butler, Jakub Dostal, Sean Fanello, Cem Keskin, Matthias Nießner, Christoph Rhemann, Shahram Izadi, Vivek Pradeep, Timothy Large, Christopher Zach, David Kim, Jamie Shotton, Steven Bathiche
Publikováno v:
CHI
We present RetroDepth, a new vision-based system for accurately sensing the 3D silhouettes of hands, styluses, and other objects, as they interact on and above physical surfaces. Our setup is simple, cheap, and easily reproducible, comprising of two
Autor:
Michael Bleyer, Christopher Zach, Vivek Pradeep, Shahram Izadi, Christoph Rhemann, Steven Bathiche
Publikováno v:
ISMAR
MonoFusion allows a user to build dense 3D reconstructions of their environment in real-time, utilizing only a single, off-the-shelf web camera as the input sensor. The camera could be one already available in a tablet, phone, or a standalone device.
Publikováno v:
EMBC
Retinal prostheses for the blind have demonstrated the ability to provide the sensation of light in otherwise blind individuals. However, visual task performance in these patients remains poor relative to someone with normal vision. Computer vision a
Publikováno v:
2010 Annual International Conference of the IEEE Engineering in Medicine and Biology.
We present a light-weight, cheap and low-power, wearable system for assisting the visually impaired in performing routine mobility tasks. Our system extends the range of the white cane by providing the user with vibro-tactile cues corresponding to th
Autor:
Vivek Pradeep, Jongwoo Lim
Publikováno v:
CVPR
We describe a novel and robust minimal solver for performing online visual odometry with a stereo rig. The proposed method can compute the underlying camera motion given any arbitrary, mixed combination of point and line correspondences across two st
Publikováno v:
CVPR Workshops
We present a head-mounted, stereo-vision based navigational assistance device for the visually impaired. The head-mounted design enables our subjects to stand and scan the scene for integrating wide-field information, compared to shoulder or waist-mo