3 papers
cs.NI2026
Memento: Communicating Sensor Observations Through Shared Memory
Chae Young Lee, Lan Mei, Yifan Yang +2
Wireless sensing systems often transmit highly redundant observations, making communication a bottleneck for low-power devices. We present Memento, a communication system that expl…
cs.AR2026
"Is Low Power Enough?" Rethinking Energy Efficiency in High-Fidelity Sensing
Chae Young Lee, Lan Mei, Jesse Fonseca +1
For two decades, long-lived sensor nodes have been built from the lowest-power parts, because their scalar readings take only milliseconds to acquire and send. Scientists now want…
cs.CV2025
HyperCam: Low-Power Onboard Computer Vision for IoT Cameras
Chae Young Lee, Pu, Yi +4
We present HyperCam, an energy-efficient image classification pipeline that enables computer vision tasks onboard low-power IoT camera systems. HyperCam leverages hyperdimensional…