Search Results for author: Jiawei Yao

Found 11 papers, 5 papers with code

Dual-disentangled Deep Multiple Clustering

1 code implementation7 Feb 2024 Jiawei Yao, Juhua Hu

In the E-step, the disentanglement learning module employs coarse-grained and fine-grained disentangled representations to obtain a more diverse set of latent factors from the data.

Clustering Disentanglement

Building Lane-Level Maps from Aerial Images

1 code implementation20 Dec 2023 Jiawei Yao, Xiaochao Pan, Tong Wu, Xiaofeng Zhang

In this paper, we introduce for the first time a large-scale aerial image dataset built for lane detection, with high-quality polyline lane annotations on high-resolution images of around 80 kilometers of road.

Autonomous Driving Lane Detection

DepthSSC: Depth-Spatial Alignment and Dynamic Voxel Resolution for Monocular 3D Semantic Scene Completion

no code implementations28 Nov 2023 Jiawei Yao, Jusheng Zhang

The task of 3D semantic scene completion with monocular cameras is gaining increasing attention in the field of autonomous driving.

3D Semantic Scene Completion Autonomous Driving

Improving Depth Gradient Continuity in Transformers: A Comparative Study on Monocular Depth Estimation with CNN

no code implementations16 Aug 2023 Jiawei Yao, Tong Wu, Xiaofeng Zhang

To explore the differences between Transformers and CNNs, we employ a sparse pixel approach to contrastively analyze the distinctions between the two.

Monocular Depth Estimation

AugDMC: Data Augmentation Guided Deep Multiple Clustering

1 code implementation22 Jun 2023 Jiawei Yao, Enbei Liu, Maham Rashid, Juhua Hu

Thereafter, multiple clusterings based on different aspects of the data can be obtained.

Clustering Data Augmentation +2

Inverse Moment Methods for Sufficient Forecasting using High-Dimensional Predictors

no code implementations1 May 2017 Wei Luo, Lingzhou Xue, Jiawei Yao, Xiufan Yu

Assuming that the predictors affect the response through the latent factors, we propose to first conduct factor analysis and then apply sufficient dimension reduction on the estimated factors, to derive the reduced data for subsequent forecasting.

Dimensionality Reduction Model Selection +3

Sufficient Forecasting Using Factor Models

no code implementations27 May 2015 Jianqing Fan, Lingzhou Xue, Jiawei Yao

Our method and theory allow the number of predictors to be larger than the number of observations.

Dimensionality Reduction regression +1

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