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Detection Transformer (DETR) directly transforms queries to unique objects by using one-to-one bipartite matching during training and enables end-to-end object detection. Recently, these models have surpassed traditional detectors on COCO…

计算机视觉与模式识别 · 计算机科学 2022-12-13 Jeffrey Ouyang-Zhang , Jang Hyun Cho , Xingyi Zhou , Philipp Krähenbühl

Federated learning (FL) is a distributed learning paradigm that facilitates collaborative training of a shared global model across devices while keeping data localized. The deployment of FL in numerous real-world applications faces delays,…

Given multiple datasets with different label spaces, the goal of this work is to train a single object detector predicting over the union of all the label spaces. The practical benefits of such an object detector are obvious and significant…

计算机视觉与模式识别 · 计算机科学 2020-08-18 Xiangyun Zhao , Samuel Schulter , Gaurav Sharma , Yi-Hsuan Tsai , Manmohan Chandraker , Ying Wu

One-dimensional convolution is a widely used deep learning technique in prestack amplitude variation with offset (AVO) inversion; however, it lacks lateral continuity. Although two-dimensional convolution improves lateral continuity, due to…

地球物理 · 物理学 2025-03-19 Yingtian Liu , Yong Li , Junheng Peng , Mingwei Wang

To get more accurate saliency maps, recent methods mainly focus on aggregating multi-level features from fully convolutional network (FCN) and introducing edge information as auxiliary supervision. Though remarkable progress has been…

计算机视觉与模式识别 · 计算机科学 2020-08-26 Jun Wei , Shuhui Wang , Zhe Wu , Chi Su , Qingming Huang , Qi Tian

Expandable networks have demonstrated their advantages in dealing with catastrophic forgetting problem in incremental learning. Considering that different tasks may need different structures, recent methods design dynamic structures adapted…

计算机视觉与模式识别 · 计算机科学 2022-07-15 Guimei Cao , Zhanzhan Cheng , Yunlu Xu , Duo Li , Shiliang Pu , Yi Niu , Fei Wu

Deep learning potentials for complex many-body systems often face challenges of insufficient accuracy and a lack of physical realism. This paper proposes an "Observable-Constrained Variational Framework" (OCVF), a general top-down…

材料科学 · 物理学 2026-05-11 Shaoliang Guo , Ziping Yang

Extreme classification seeks to assign each data point, the most relevant labels from a universe of a million or more labels. This task is faced with the dual challenge of high precision and scalability, with millisecond level prediction…

机器学习 · 计算机科学 2019-05-29 Ankit Jalan , Purushottam Kar

Deep learning (DL)-based rib fracture detection has shown promise of playing an important role in preventing mortality and improving patient outcome. Normally, developing DL-based object detection models requires a huge amount of bounding…

计算机视觉与模式识别 · 计算机科学 2024-01-23 Zhizhong Chai , Luyang Luo , Huangjing Lin , Pheng-Ann Heng , Hao Chen

Deep learning based methods have seen a massive rise in popularity for hyperspectral image classification over the past few years. However, the success of deep learning is attributed greatly to numerous labeled samples. It is still very…

计算机视觉与模式识别 · 计算机科学 2021-06-30 Bing Liu , Anzhu Yu , Pengqiang Zhang , Lei Ding , Wenyue Guo , Kuiliang Gao , Xibing Zuo

Few-shot learning methods offer pre-training techniques optimized for easier later adaptation of the model to new classes (unseen during training) using one or a few examples. This adaptivity to unseen classes is especially important for…

计算机视觉与模式识别 · 计算机科学 2021-06-23 Guy Bukchin , Eli Schwartz , Kate Saenko , Ori Shahar , Rogerio Feris , Raja Giryes , Leonid Karlinsky

Multi-label classification models have a wide range of applications in E-commerce, including visual-based label predictions and language-based sentiment classifications. A major challenge in achieving satisfactory performance for these…

计算机视觉与模式识别 · 计算机科学 2023-06-07 Xin Shen , Praful Agrawal , Zhongwei Cheng

Detection Transformers have achieved competitive performance on the sample-rich COCO dataset. However, we show most of them suffer from significant performance drops on small-size datasets, like Cityscapes. In other words, the detection…

计算机视觉与模式识别 · 计算机科学 2022-08-26 Wen Wang , Jing Zhang , Yang Cao , Yongliang Shen , Dacheng Tao

This paper presents a simple and effective approach to solving the multi-label classification problem. The proposed approach leverages Transformer decoders to query the existence of a class label. The use of Transformer is rooted in the…

计算机视觉与模式识别 · 计算机科学 2021-07-23 Shilong Liu , Lei Zhang , Xiao Yang , Hang Su , Jun Zhu

Deep learning with noisy labels is an interesting challenge in weakly supervised learning. Despite their significant learning capacity, CNNs have a tendency to overfit in the presence of samples with noisy labels. Alleviating this issue,…

计算机视觉与模式识别 · 计算机科学 2025-03-06 Yan Han , Soumava Kumar Roy , Mehrtash Harandi , Lars Petersson

Object detection has recently achieved a breakthrough for removing the last one non-differentiable component in the pipeline, Non-Maximum Suppression (NMS), and building up an end-to-end system. However, what makes for its one-to-one…

计算机视觉与模式识别 · 计算机科学 2021-07-13 Peize Sun , Yi Jiang , Enze Xie , Wenqi Shao , Zehuan Yuan , Changhu Wang , Ping Luo

A standard one-stage detector is comprised of two tasks: classification and regression. Anchors of different shapes are introduced for each location in the feature map to mitigate the challenge of regression for multi-scale objects.…

计算机视觉与模式识别 · 计算机科学 2020-09-11 Lei Chen , Qi Qian , Hao Li

We propose a method, called Label Embedding Network, which can learn label representation (label embedding) during the training process of deep networks. With the proposed method, the label embedding is adaptively and automatically learned…

机器学习 · 计算机科学 2017-10-31 Xu Sun , Bingzhen Wei , Xuancheng Ren , Shuming Ma

Anchor-free detectors basically formulate object detection as dense classification and regression. For popular anchor-free detectors, it is common to introduce an individual prediction branch to estimate the quality of localization. The…

计算机视觉与模式识别 · 计算机科学 2022-09-30 Hu Su , Yonghao He , Rui Jiang , Jiabin Zhang , Wei Zou , Bin Fan

Federated Learning (FL) aims to learn a single global model that enables the central server to help the model training in local clients without accessing their local data. The key challenge of FL is the heterogeneity of local data in…

机器学习 · 计算机科学 2023-04-17 Sicong Liang , Junchao Tian , Shujun Yang , Yu Zhang