Search Results for author: Xingyu Liao

Found 15 papers, 11 papers with code

PanoOcc: Unified Occupancy Representation for Camera-based 3D Panoptic Segmentation

1 code implementation16 Jun 2023 Yuqi Wang, Yuntao Chen, Xingyu Liao, Lue Fan, Zhaoxiang Zhang

In this work, we address this limitation by studying camera-based 3D panoptic segmentation, aiming to achieve a unified occupancy representation for camera-only 3D scene understanding.

Autonomous Driving object-detection +5

detrex: Benchmarking Detection Transformers

1 code implementation12 Jun 2023 Tianhe Ren, Shilong Liu, Feng Li, Hao Zhang, Ailing Zeng, Jie Yang, Xingyu Liao, Ding Jia, Hongyang Li, He Cao, Jianan Wang, Zhaoyang Zeng, Xianbiao Qi, Yuhui Yuan, Jianwei Yang, Lei Zhang

To address this issue, we develop a unified, highly modular, and lightweight codebase called detrex, which supports a majority of the mainstream DETR-based instance recognition algorithms, covering various fundamental tasks, including object detection, segmentation, and pose estimation.

Benchmarking object-detection +2

SkinGPT-4: An Interactive Dermatology Diagnostic System with Visual Large Language Model

1 code implementation21 Apr 2023 Juexiao Zhou, Xiaonan He, Liyuan Sun, Jiannan Xu, Xiuying Chen, Yuetan Chu, Longxi Zhou, Xingyu Liao, Bin Zhang, Xin Gao

Skin and subcutaneous diseases rank high among the leading contributors to the global burden of nonfatal diseases, impacting a considerable portion of the population.

Language Modelling Large Language Model

Introducing Depth into Transformer-based 3D Object Detection

no code implementations25 Feb 2023 Hao Zhang, Hongyang Li, Ailing Zeng, Feng Li, Shilong Liu, Xingyu Liao, Lei Zhang

To address the second issue, we introduce an auxiliary learning task called Depth-aware Negative Suppression loss.

3D Object Detection Auxiliary Learning +2

Audit to Forget: A Unified Method to Revoke Patients' Private Data in Intelligent Healthcare

1 code implementation20 Feb 2023 Juexiao Zhou, Haoyang Li, Xingyu Liao, Bin Zhang, Wenjia He, Zhongxiao Li, Longxi Zhou, Xin Gao

Revoking personal private data is one of the basic human rights, which has already been sheltered by several privacy-preserving laws in many countries.

Privacy Preserving

Semi-Supervised Domain Generalizable Person Re-Identification

3 code implementations11 Aug 2021 Lingxiao He, Wu Liu, Jian Liang, Kecheng Zheng, Xingyu Liao, Peng Cheng, Tao Mei

Instead, we aim to explore multiple labeled datasets to learn generalized domain-invariant representations for person re-id, which is expected universally effective for each new-coming re-id scenario.

Ranked #16 on Person Re-Identification on Market-1501 (using extra training data)

Generalizable Person Re-identification Knowledge Distillation +1

Black Re-ID: A Head-shoulder Descriptor for the Challenging Problem of Person Re-Identification

no code implementations19 Aug 2020 Boqiang Xu, Lingxiao He, Xingyu Liao, Wu Liu, Zhenan Sun, Tao Mei

Given the input person image, the ensemble method would focus on the head-shoulder feature by assigning a larger weight if the individual insides the image is in black clothing.

Person Re-Identification

FastReID: A Pytorch Toolbox for General Instance Re-identification

3 code implementations4 Jun 2020 Lingxiao He, Xingyu Liao, Wu Liu, Xinchen Liu, Peng Cheng, Tao Mei

General Instance Re-identification is a very important task in the computer vision, which can be widely used in many practical applications, such as person/vehicle re-identification, face recognition, wildlife protection, commodity tracing, and snapshop, etc.. To meet the increasing application demand for general instance re-identification, we present FastReID as a widely used software system in JD AI Research.

Face Recognition Image Retrieval +2

DMFTwDFT: An open-source code combining Dynamical Mean Field Theory with various Density Functional Theory packages

1 code implementation31 Jan 2020 Vijay Singh, Uthpala Herath, Benny Wah, Xingyu Liao, Aldo H. Romero, Hyowon Park

The existence of this library allows developers of other DFT codes to interface with our package and achieve the charge-self-consistency within DFT+DMFT loops.

Strongly Correlated Electrons

Bag of Tricks and A Strong Baseline for Deep Person Re-identification

9 code implementations17 Mar 2019 Hao Luo, Youzhi Gu, Xingyu Liao, Shenqi Lai, Wei Jiang

In the literature, some effective training tricks are briefly appeared in several papers or source codes.

Person Re-Identification

Video-based Person Re-identification via 3D Convolutional Networks and Non-local Attention

no code implementations12 Jul 2018 Xingyu Liao, Lingxiao He, Zhouwang Yang, Chi Zhang

Video-based person re-identification (ReID) is a challenging problem, where some video tracks of people across non-overlapping cameras are available for matching.

Action Recognition Temporal Action Localization +1

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