5 citations · 10 across the 3 of their papers we have counts for
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cs.CV2020
Efficient Pipelines for Vision-Based Context Sensing
Xiaochen Liu
Context awareness is an essential part of mobile and ubiquitous computing. Its goal is to unveil situational information about mobile users like locations and activities. The sense…
cs.CV2020
On Localizing a Camera from a Single Image
Pradipta Ghosh, Xiaochen Liu, Hang Qiu +3
Public cameras often have limited metadata describing their attributes. A key missing attribute is the precise location of the camera, using which it is possible to precisely pinpo…
cs.CV2020★ 5 cited
Grab: Fast and Accurate Sensor Processing for Cashier-Free Shopping
Xiaochen Liu, Yurong Jiang, Kyu-Han Kim +1
Cashier-free shopping systems like Amazon Go improve shopping experience, but can require significant store redesign. In this paper, we propose Grab, a practical system that levera…