Search Results for author: Xiaodi Wang

Found 14 papers, 2 papers with code

Forecasting Post-Wildfire Vegetation Recovery in California using a Convolutional Long Short-Term Memory Tensor Regression Network

no code implementations4 Nov 2023 Jiahe Liu, Xiaodi Wang

The integration of ConvLSTM with tensor regression enables the calculation of an overall logistic growth rate k using predicted NDVI.

Clustering Management +1

Heterogeneous Generative Knowledge Distillation with Masked Image Modeling

no code implementations18 Sep 2023 ZiMing Wang, Shumin Han, Xiaodi Wang, Jing Hao, Xianbin Cao, Baochang Zhang

Masked image modeling (MIM) methods achieve great success in various visual tasks but remain largely unexplored in knowledge distillation for heterogeneous deep models.

Image Classification Knowledge Distillation +3

Language-aware Multiple Datasets Detection Pretraining for DETRs

no code implementations7 Apr 2023 Jing Hao, Song Chen, Xiaodi Wang, Shumin Han

Pretraining on large-scale datasets can boost the performance of object detectors while the annotated datasets for object detection are hard to scale up due to the high labor cost.

Binary Classification Language Modelling +3

Group DETR v2: Strong Object Detector with Encoder-Decoder Pretraining

no code implementations arXiv 2022 Qiang Chen, Jian Wang, Chuchu Han, Shan Zhang, Zexian Li, Xiaokang Chen, Jiahui Chen, Xiaodi Wang, Shuming Han, Gang Zhang, Haocheng Feng, Kun Yao, Junyu Han, Errui Ding, Jingdong Wang

The training process consists of self-supervised pretraining and finetuning a ViT-Huge encoder on ImageNet-1K, pretraining the detector on Object365, and finally finetuning it on COCO.

Object object-detection +1

MAFormer: A Transformer Network with Multi-scale Attention Fusion for Visual Recognition

no code implementations31 Aug 2022 Yunhao Wang, Huixin Sun, Xiaodi Wang, Bin Zhang, Chao Li, Ying Xin, Baochang Zhang, Errui Ding, Shumin Han

We develop a simple but effective module to explore the full potential of transformers for visual representation by learning fine-grained and coarse-grained features at a token level and dynamically fusing them.

Instance Segmentation object-detection +2

Context Autoencoder for Self-Supervised Representation Learning

6 code implementations7 Feb 2022 Xiaokang Chen, Mingyu Ding, Xiaodi Wang, Ying Xin, Shentong Mo, Yunhao Wang, Shumin Han, Ping Luo, Gang Zeng, Jingdong Wang

The pretraining tasks include two tasks: masked representation prediction - predict the representations for the masked patches, and masked patch reconstruction - reconstruct the masked patches.

Instance Segmentation object-detection +5

Oriented Object Detection with Transformer

no code implementations6 Jun 2021 Teli Ma, Mingyuan Mao, Honghui Zheng, Peng Gao, Xiaodi Wang, Shumin Han, Errui Ding, Baochang Zhang, David Doermann

Object detection with Transformers (DETR) has achieved a competitive performance over traditional detectors, such as Faster R-CNN.

Object object-detection +2

The 1st Tiny Object Detection Challenge:Methods and Results

1 code implementation16 Sep 2020 Xuehui Yu, Zhenjun Han, Yuqi Gong, Nan Jiang, Jian Zhao, Qixiang Ye, Jie Chen, Yuan Feng, Bin Zhang, Xiaodi Wang, Ying Xin, Jingwei Liu, Mingyuan Mao, Sheng Xu, Baochang Zhang, Shumin Han, Cheng Gao, Wei Tang, Lizuo Jin, Mingbo Hong, Yuchao Yang, Shuiwang Li, Huan Luo, Qijun Zhao, Humphrey Shi

The 1st Tiny Object Detection (TOD) Challenge aims to encourage research in developing novel and accurate methods for tiny object detection in images which have wide views, with a current focus on tiny person detection.

Human Detection Object +2

Stock Forecasting using M-Band Wavelet-Based SVR and RNN-LSTMs Models

no code implementations17 Apr 2019 Hieu Quang Nguyen, Abdul Hasib Rahimyar, Xiaodi Wang

The task of predicting future stock values has always been one that is heavily desired albeit very difficult.

Object detection and tracking benchmark in industry based on improved correlation filter

no code implementations11 Jun 2018 Shangzhen Luan, Yan Li, Xiaodi Wang, Baochang Zhang

Real-time object detection and tracking have shown to be the basis of intelligent production for industrial 4. 0 applications.

object-detection Real-Time Object Detection

Modulated Convolutional Networks

no code implementations CVPR 2018 Xiaodi Wang, Baochang Zhang, Ce Li, Rongrong Ji, Jungong Han, Xian-Bin Cao, Jianzhuang Liu

In this paper, we propose new Modulated Convolutional Networks (MCNs) to improve the portability of CNNs via binarized filters.

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