b'Jiaya Jia'

research

∙ 09/21/2023

LongLoRA: Efficient Fine-tuning of Long-Context Large Language Models

We present LongLoRA, an efficient fine-tuning approach that extends the ...

0 Yukang Chen, et al. ∙

research

∙ 08/08/2023

FocalFormer3D : Focusing on Hard Instance for 3D Object Detection

False negatives (FN) in 3D object detection, e.g., missing predictions o...

0 Yilun Chen, et al. ∙

research

∙ 06/28/2023

DiffComplete: Diffusion-based Generative 3D Shape Completion

We introduce a new diffusion-based approach for shape completion on 3D r...

0 Ruihang Chu, et al. ∙

research

∙ 06/27/2023

Hierarchical Dense Correlation Distillation for Few-Shot Segmentation-Extended Abstract

Few-shot semantic segmentation (FSS) aims to form class-agnostic models ...

0 Bohao Peng, et al. ∙

research

∙ 05/30/2023

Real-World Image Variation by Aligning Diffusion Inversion Chain

Recent diffusion model advancements have enabled high-fidelity images to...

0 Yuechen Zhang, et al. ∙

research

∙ 04/22/2023

Self-supervised Learning by View Synthesis

We present view-synthesis autoencoders (VSA) in this paper, which is a s...

4 Shaoteng Liu, et al. ∙

research

∙ 04/15/2023

TagCLIP: Improving Discrimination Ability of Open-Vocabulary Semantic Segmentation

Recent success of Contrastive Language-Image Pre-training (CLIP) has sho...

0 Jingyao Li, et al. ∙

research

∙ 03/29/2023

TriVol: Point Cloud Rendering via Triple Volumes

Existing learning-based methods for point cloud rendering adopt various ...

0 Tao Hu, et al. ∙

research

∙ 03/29/2023

Point2Pix: Photo-Realistic Point Cloud Rendering via Neural Radiance Fields

Synthesizing photo-realistic images from a point cloud is challenging be...

0 Tao Hu, et al. ∙

research

∙ 03/26/2023

Hierarchical Dense Correlation Distillation for Few-Shot Segmentation

Few-shot semantic segmentation (FSS) aims to form class-agnostic models ...

0 Bohao Peng, et al. ∙

research

∙ 03/22/2023

Spherical Transformer for LiDAR-based 3D Recognition

LiDAR-based 3D point cloud recognition has benefited various application...

0 Xin Lai, et al. ∙

research

∙ 03/21/2023

Learning Context-aware Classifier for Semantic Segmentation

Semantic segmentation is still a challenging task for parsing diverse co...

0 Zhuotao Tian, et al. ∙

research

∙ 03/20/2023

VoxelNeXt: Fully Sparse VoxelNet for 3D Object Detection and Tracking

3D object detectors usually rely on hand-crafted proxies, e.g., anchors ...

8 Yukang Chen, et al. ∙

research

∙ 03/08/2023

Video-P2P: Video Editing with Cross-attention Control

This paper presents Video-P2P, a novel framework for real-world video ed...

0 Shaoteng Liu, et al. ∙

research

∙ 03/01/2023

StraIT: Non-autoregressive Generation with Stratified Image Transformer

We propose Stratified Image Transformer(StraIT), a pure non-autoregressi...

8 Shengju Qian, et al. ∙

research

∙ 02/06/2023

Rethinking Out-of-distribution (OOD) Detection: Masked Image Modeling is All You Need

The core of out-of-distribution (OOD) detection is to learn the in-distr...

0 Jingyao Li, et al. ∙

research

∙ 01/03/2023

Understanding Imbalanced Semantic Segmentation Through Neural Collapse

A recent study has shown a phenomenon called neural collapse in that the...

13 Zhisheng Zhong, et al. ∙

research

∙ 12/21/2022

What Makes for Good Tokenizers in Vision Transformer?

The architecture of transformers, which recently witness booming applica...

9 Shengju Qian, et al. ∙

research

∙ 12/11/2022

General Adversarial Defense Against Black-box Attacks via Pixel Level and Feature Level Distribution Alignments

Deep Neural Networks (DNNs) are vulnerable to the black-box adversarial ...

0 Xiaogang Xu, et al. ∙

research

∙ 12/06/2022

Ref-NPR: Reference-Based Non-Photorealistic Radiance Fields

Existing 3D scene stylization methods employ an arbitrary style referenc...

0 Yuechen Zhang, et al. ∙

research

∙ 09/26/2022

Generalized Parametric Contrastive Learning

In this paper, we propose the Generalized Parametric Contrastive Learnin...

0 Jiequan Cui, et al. ∙

research

∙ 07/29/2022

End-to-end View Synthesis via NeRF Attention

In this paper, we present a simple seq2seq formulation for view synthesi...

0 Zelin Zhao, et al. ∙

research

∙ 07/20/2022

DecoupleNet: Decoupled Network for Domain Adaptive Semantic Segmentation

Unsupervised domain adaptation in semantic segmentation has been raised ...

0 Xin Lai, et al. ∙

research

∙ 07/12/2022

Tracking Objects as Pixel-wise Distributions

Multi-object tracking (MOT) requires detecting and associating objects t...

1 Zelin Zhao, et al. ∙

research

∙ 07/05/2022

Deep Parametric 3D Filters for Joint Video Denoising and Illumination Enhancement in Video Super Resolution

Despite the quality improvement brought by the recent methods, video sup...

0 Xiaogang Xu, et al. ∙

research

∙ 07/04/2022

PVDD: A Practical Video Denoising Dataset with Real-World Dynamic Scenes

To facilitate video denoising research, we construct a compelling datase...

0 Xiaogang Xu, et al. ∙

research

∙ 06/21/2022

Scaling up Kernels in 3D CNNs

Recent advances in 2D CNNs and vision transformers (ViTs) reveal that la...

6 Yukang Chen, et al. ∙

research

∙ 06/02/2022

EfficientNeRF: Efficient Neural Radiance Fields

Neural Radiance Fields (NeRF) has been wildly applied to various tasks f...

0 Tao Hu, et al. ∙

research

∙ 06/01/2022

Unifying Voxel-based Representation with Transformer for 3D Object Detection

In this work, we present a unified framework for multi-modality 3D objec...

0 Yanwei Li, et al. ∙

research

∙ 05/31/2022

Voxel Field Fusion for 3D Object Detection

In this work, we present a conceptually simple yet effective framework f...

0 Yanwei Li, et al. ∙

research

∙ 05/15/2022

Video Frame Interpolation with Transformer

Video frame interpolation (VFI), which aims to synthesize intermediate f...

27 Liying Lu, et al. ∙

research

∙ 04/26/2022

Focal Sparse Convolutional Networks for 3D Object Detection

Non-uniformed 3D sparse data, e.g., point clouds or voxels in different ...

3 Yukang Chen, et al. ∙

research

∙ 04/06/2022

DSGN++: Exploiting Visual-Spatial Relation for Stereo-based 3D Detectors

Camera-based 3D object detectors are welcome due to their wider deployme...

0 Yilun Chen, et al. ∙

research

∙ 04/05/2022

Multi-View Transformer for 3D Visual Grounding

The 3D visual grounding task aims to ground a natural language descripti...

0 Shijia Huang, et al. ∙

research

∙ 03/29/2022

MAT: Mask-Aware Transformer for Large Hole Image Inpainting

Recent studies have shown the importance of modeling long-range interact...

8 Wenbo Li, et al. ∙

research

∙ 03/28/2022

Stratified Transformer for 3D Point Cloud Segmentation

3D point cloud segmentation has made tremendous progress in recent years...

0 Xin Lai, et al. ∙

research

∙ 03/22/2022

Rebalanced Siamese Contrastive Mining for Long-Tailed Recognition

Deep neural networks perform poorly on heavily class-imbalanced datasets...

0 Zhisheng Zhong, et al. ∙

research

∙ 03/02/2022

A Unified Query-based Paradigm for Point Cloud Understanding

3D point cloud understanding is an important component in autonomous dri...

0 Zetong Yang, et al. ∙

research

∙ 03/02/2022

SEA: Bridging the Gap Between One- and Two-stage Detector Distillation via SEmantic-aware Alignment

We revisit the one- and two-stage detector distillation tasks and presen...

0 Yixin Chen, et al. ∙

research

∙ 12/19/2021

On Efficient Transformer and Image Pre-training for Low-level Vision

Pre-training has marked numerous state of the arts in high-level compute...

7 Wenbo Li, et al. ∙

research

∙ 10/28/2021

Blending Anti-Aliasing into Vision Transformer

The transformer architectures, based on self-attention mechanism and con...

19 Shengju Qian, et al. ∙

research

∙ 10/15/2021

Guided Point Contrastive Learning for Semi-supervised Point Cloud Semantic Segmentation

Rapid progress in 3D semantic segmentation is inseparable from the advan...

0 Li Jiang, et al. ∙

research

∙ 09/28/2021

PFENet++: Boosting Few-shot Semantic Segmentation with the Noise-filtered Context-aware Prior Mask

In this work, we revisit the prior mask guidance proposed in "Prior Guid...

11 Xiaoliu Luo, et al. ∙

research

∙ 09/27/2021

Deep Structured Instance Graph for Distilling Object Detectors

Effectively structuring deep knowledge plays a pivotal role in transfer ...

0 Yixin Chen, et al. ∙

research

∙ 09/15/2021

Image Synthesis via Semantic Composition

In this paper, we present a novel approach to synthesize realistic image...

0 Yi Wang, et al. ∙

research

∙ 08/30/2021

Exploring and Improving Mobile Level Vision Transformers

We study the vision transformer structure in the mobile level in this pa...

0 Pengguang Chen, et al. ∙

research

∙ 08/17/2021

Fully Convolutional Networks for Panoptic Segmentation with Point-based Supervision

In this paper, we present a conceptually simple, strong, and efficient f...

0 Yanwei Li, et al. ∙

research

∙ 08/12/2021

Conditional Temporal Variational AutoEncoder for Action Video Prediction

To synthesize a realistic action sequence based on a single human image,...

30 Xiaogang Xu, et al. ∙

research

∙ 07/26/2021

Parametric Contrastive Learning

In this paper, we propose Parametric Contrastive Learning (PaCo) to tack...

1 Jiequan Cui, et al. ∙

research

∙ 06/27/2021

Semi-supervised Semantic Segmentation with Directional Context-aware Consistency

Semantic segmentation has made tremendous progress in recent years. Howe...

0 Xin Lai, et al. ∙

Jiaya Jia

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