9 papers
CAGS: Color-Adaptive Volumetric Video Streaming with Dynamic 3D Gaussian Splatting
Daheng Yin, Yili Jin, Jianxin Shi +7
Volumetric video (VV) streaming enables real-time, immersive access to remote 3D environments, powering telepresence, ecological monitoring, and robotic teleoperation. These applic…
QuickGrasp: Responsive Video-Language Querying Service via Accelerated Tokenization and Edge-Augmented Inference
Miao Zhang, Ruixiao Zhang, Jianxin Shi +3
Video-language models (VLMs) are reshaping video querying services, bringing unified solutions to complex perception and reasoning tasks. However, deploying large VLMs in real-worl…
ViTMAlis: Towards Latency-Critical Mobile Video Analytics with Vision Transformers
Miao Zhang, Guanzhen Wu, Hao Fang +4
Edge-assisted mobile video analytics (MVA) applications are increasingly shifting from using vision models based on convolutional neural networks (CNNs) to those built on vision tr…
OmniSense: Towards Edge-Assisted Online Analytics for 360-Degree Videos
Miao Zhang, Yifei Zhu, Linfeng Shen +2
With the reduced hardware costs of omnidirectional cameras and the proliferation of various extended reality applications, more and more videos are being captured. To f…
StarStream: Live Video Analytics over Space Networking
Miao Zhang, Jiaxing Li, Haoyuan Zhao +2
Streaming videos from resource-constrained front-end devices over networks to resource-rich cloud servers has long been a common practice for surveillance and analytics. Most exist…
Robust Live Streaming over LEO Satellite Constellations: Measurement, Analysis, and Handover-Aware Adaptation
Hao Fang, Haoyuan Zhao, Jianxin Shi +5
Live streaming has experienced significant growth recently. Yet this rise in popularity contrasts with the reality that a substantial segment of the global population still lacks I…