Search Results for author: Cheng Zheng

Found 11 papers, 4 papers with code

Neural Lithography: Close the Design-to-Manufacturing Gap in Computational Optics with a 'Real2Sim' Learned Photolithography Simulator

no code implementations29 Sep 2023 Cheng Zheng, Guangyuan Zhao, Peter T. C. So

To bridge this gap, we, for the first time, propose a fully differentiable design framework that integrates a pre-trained photolithography simulator into the model-based optical design loop.

Learning to Read Analog Gauges from Synthetic Data

no code implementations28 Aug 2023 Juan Leon-Alcazar, Yazeed Alnumay, Cheng Zheng, Hassane Trigui, Sahejad Patel, Bernard Ghanem

We propose a two-stage CNN pipeline that identifies the key structural components of an analog gauge and outputs an angular reading.

Learning Scene Flow in 3D Point Clouds with Noisy Pseudo Labels

no code implementations23 Mar 2022 Bing Li, Cheng Zheng, Guohao Li, Bernard Ghanem

To provide an alternative, we propose a novel approach that utilizes monocular RGB images and point clouds to generate pseudo scene flow labels for training scene flow networks.

Pseudo Label Self-Supervised Learning

CoRGi: Content-Rich Graph Neural Networks with Attention

no code implementations10 Oct 2021 Jooyeon Kim, Angus Lamb, Simon Woodhead, Simon Peyton Jones, Cheng Zheng, Miltiadis Allamanis

Graph representations of a target domain often project it to a set of entities (nodes) and their relations (edges).

Imputation Value prediction

SCTN: Sparse Convolution-Transformer Network for Scene Flow Estimation

1 code implementation10 May 2021 Bing Li, Cheng Zheng, Silvio Giancola, Bernard Ghanem

We propose a novel scene flow estimation approach to capture and infer 3D motions from point clouds.

Scene Flow Estimation

High Quality Disparity Remapping With Two-Stage Warping

no code implementations ICCV 2021 Bing Li, Chia-Wen Lin, Cheng Zheng, Shan Liu, Junsong Yuan, Bernard Ghanem, C.-C. Jay Kuo

In the second stage, we derive another warping model to refine warping results in less important regions by eliminating serious distortions in shape, disparity and 3D structure.

Vocal Bursts Intensity Prediction Vocal Bursts Valence Prediction

A Simulation-free Group Sequential Design with Max-combo Tests in the Presence of Non-proportional Hazards

1 code implementation13 Nov 2019 Lili Wang, Xiaodong Luo, Cheng Zheng

The integration and application of maxcombo tests in interim analyses often require extensive simulation studies.

Methodology

Auto-Encoding Knockoff Generator for FDR Controlled Variable Selection

1 code implementation27 Sep 2018 Ying Liu, Cheng Zheng

A new statistical procedure (Model-X \cite{candes2018}) has provided a way to identify important factors using any supervised learning method controlling for FDR.

Methodology

Learning Deep Network Representations with Adversarially Regularized Autoencoders

1 code implementation ACM SIGKDD International Conference on Knowledge Discovery & Data Mining 2018 Wenchao Yu, Cheng Zheng, Wei Cheng, Charu C. Aggarwal, Dongjin Song, Bo Zong, Haifeng Chen, Wei Wang

The problem of network representation learning, also known as network embedding, arises in many machine learning tasks assuming that there exist a small number of variabilities in the vertex representations which can capture the "semantics" of the original network structure.

Link Prediction Multi-Label Classification +1

Cannot find the paper you are looking for? You can Submit a new open access paper.