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Bo Ma

3 papers indexed

arxivcs.CV2026-07-16

Clean-Reference Streaming Detection of Lens Occlusion and Photometric Transitions for Camera Tamper Monitoring

Bo Ma, WeiQi Yan, Jinsong Wu

A surveillance camera is an image sensor whose silent physical degradation invalidates every downstream consumer of its data. In-situ integrity alarms for such vision sensors require low false-alarm rates, bounded computation, and diagnosable behavior under nuisance illumination…

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arxivcs.CVcs.AI2026-06-26

Hippocampus-DETR: An Explicit Memory Object Detection Framework Based on Hippocampus Modeling

Zhaoning Shi, Bo Ma, Hao Xu, Zepeng Yang, Bo Liang

This paper addresses the lack of explicit memory mechanisms in current object detection models and proposes Hippocampus-DETR, a novel detection framework based on biological hippocampal memory modeling. This framework integrates a hippocampal memory network module, HipNet, into t…

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