151 citations · 340 across the 20 of their papers we have counts for
4 papers · 1 filter
Future Person Localization in First-Person Videos
Takuma Yagi, Karttikeya Mangalam, Ryo Yonetani +1
We present a new task that predicts future locations of people observed in first-person videos. Consider a first-person video stream continuously recorded by a wearable camera. Giv…
Fast Multi-frame Stereo Scene Flow with Motion Segmentation
Tatsunori Taniai, Sudipta N. Sinha, Yoichi Sato
We propose a new multi-frame method for efficiently computing scene flow (dense depth and optical flow) and camera ego-motion for a dynamic scene observed from a moving stereo came…
Hierarchical Gaussian Descriptors with Application to Person Re-Identification
Tetsu Matsukawa, Takahiro Okabe, Einoshin Suzuki +1
Describing the color and textural information of a person image is one of the most crucial aspects of person re-identification (re-id). In this paper, we present novel meta-descrip…
Privacy-Preserving Visual Learning Using Doubly Permuted Homomorphic Encryption
Ryo Yonetani, Vishnu Naresh Boddeti, Kris M. Kitani +1
We propose a privacy-preserving framework for learning visual classifiers by leveraging distributed private image data. This framework is designed to aggregate multiple classifiers…