1 code implementation • 12 Jun 2023 • Vinod Kumar Chauhan, Jiandong Zhou, Ping Lu, Soheila Molaei, David A. Clifton
They offer a new way to design and train neural networks, and they have the potential to improve the performance of deep learning models on a variety of tasks.
no code implementations • 28 Oct 2019 • Xing Zhao, Ping Lu, Yanyan Zhang, Jianxiong Chen, Xiaoyang Li
In the geophysical field, seismic noise attenuation has been considered as a critical and long-standing problem, especially for the pre-stack data processing.
no code implementations • NeurIPS Workshop Deep_Invers 2019 • Xiaoyang Rebecca Li, Nikolaos Mitsakos, Ping Lu, Yuan Xiao, Xing Zhao
The use of deep learning models as priors for compressive sensing tasks presents new potential for inexpensive seismic data acquisition.
no code implementations • 11 Aug 2019 • Ping Lu, Yanyan Zhang, Jianxiong Chen, Yuan Xiao, George Zhao
In addition, in each iteration step, the probability cubes of salt bodies and inclusions inferred from the proposed networks can be used as a regularization term within the FWI forward modelling, which may result in an improved velocity model estimation while the output of seismic migration can be utilized as an input of the 3D neural network for subsequent iterations.
1 code implementation • 2 Jan 2019 • Wei Chen, Jincai Chen, Fuhao Zou, Yuan-Fang Li, Ping Lu, Qiang Wang, Wei Zhao
The inverted index structure is amenable to GPU-based implementations, and the state-of-the-art systems such as Faiss are able to exploit the massive parallelism offered by GPUs.
no code implementations • 12 Aug 2017 • Shihao Zhang, Weiyao Lin, Ping Lu, Weihua Li, Shuo Deng
Object detection is an important yet challenging task in video understanding & analysis, where one major challenge lies in the proper balance between two contradictive factors: detection accuracy and detection speed.