no code implementations • 5 Feb 2024 • Yan Zhao, Zhongyun Li, Yushan Pan, Jiaxing Wang, Yihong Wang
The natural language understanding capability has always been a barrier to the intent recognition performance of the Knowledge-Based-Question-and-Answer (KBQA) system, which arises from linguistic diversity and the newly appeared intent.
no code implementations • 8 Oct 2023 • Yu Wang, Yihong Wang, Tong Liu, Xiubao Sui, Qian Chen
In this paper, we propose a novel Retinex-based method, called ITRE, which suppresses noise and artifacts from the origin of the model, prevents over-exposure throughout the enhancement process.
no code implementations • 30 Nov 2022 • Bo wang, Yihong Wang, Xiubao Sui, YuAn Liu, Qian Chen
Guided image filter is a well-known local filter in image processing.
1 code implementation • 16 Aug 2021 • Yixiao Lu, Yihong Wang, Tinggan Yang
In this paper, a new numerical method based on adaptive gradient descent optimizers is provided for computing the implied volatility from the Black-Scholes (B-S) option pricing model.