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Ziyun Li

5 accepted papers

2025

Foveated Instance Segmentation

CVPR 2025poster

Instance segmentation is essential for augmented reality and virtual reality (AR/VR) as it enables precise object recognition and interaction, enhancing the integration of virtual and real-world elements for an immersive experience. However, the high computational overhead of segmentation limits its…

2025

Q-Norm: Robust Representation Learning via Quality-Adaptive Normalization

ICCV 2025poster

Although deep neural networks have achieved remarkable success in various computer vision tasks, they face significant challenges in degraded image understanding due to domain shifts caused by quality variations. Drawing biological inspiration from the human visual system (HVS), which dynamically ad…

2025

QuARF: Quality-Adaptive Receptive Fields for Degraded Image Perception

AAAI 2025technical

Advanced Deep Neural Networks (DNNs) perform well for high-quality images, but their performance dramatically decreases for degraded images. Data augmentation is commonly used to alleviate this problem, but using too much perturbed data might seriously decrease the performance on pristine images. To…

2022

SplitNets: Designing Neural Architectures for Efficient Distributed Computing on Head-Mounted Systems

CVPR 2022poster

We design deep neural networks (DNNs) and corresponding networks' splittings to distribute DNNs' workload to camera sensors and a centralized aggregator on head-mounted devices to meet system performance targets in inference accuracy and latency under the given hardware resource constraints. To achi…

Cited by 30PDFScholar