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- Capital Normal UniversityCN14 papers
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10 papers · 1 filter
NeRF-NQA: No-Reference Quality Assessment for Scenes Generated by NeRF and Neural View Synthesis Methods
Qiang Qu, Hanxue Liang, Xiaoming Chen +2
Neural View Synthesis (NVS) has demonstrated efficacy in generating high-fidelity dense viewpoint videos using a image set with sparse views. However, existing quality assessment m…
EvRepSL: Event-Stream Representation via Self-Supervised Learning for Event-Based Vision
Qiang Qu, Xiaoming Chen, Yuk Ying Chung +1
Event-stream representation is the first step for many computer vision tasks using event cameras. It converts the asynchronous event-streams into a formatted structure so that conv…
Light Field Image Quality Assessment With Auxiliary Learning Based on Depthwise and Anglewise Separable Convolutions
Qiang Qu, Xiaoming Chen, Vera Chung +1
In multimedia broadcasting, no-reference image quality assessment (NR-IQA) is used to indicate the user-perceived quality of experience (QoE) and to support intelligent data transm…
Identifying and bounding the probability of necessity for causes of effects with ordinal outcomes
Chao Zhang, Zhi Geng, Wei Li +1
Although the existing causal inference literature focuses on the forward-looking perspective by estimating effects of causes, the backward-looking perspective can provide insights…
Kauffman bracket skein algebra of the 4-holed disk
Haimiao Chen
We give a monomial basis for the Kauffman bracket skein algebra of the -holed disk, and find a presentation. This is based on an insight into the -charac…
Balancing chemical equations: form the perspective of Hilbert basis
Zeying Zhang, Xueqin Zhang, Y. X. Zhao +1
The balancing of chemical equations is a basic problem in chemistry. A commonly employed method is to convert the task to a linear algebra problem, and then solve the null space of…