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In this paper, we are interested in Detection Transformer (DETR), an end-to-end object detection approach based on a transformer encoder-decoder architecture without hand-crafted postprocessing, such as NMS. Inspired by Conditional DETR, an…

Computer Vision and Pattern Recognition · Computer Science 2022-07-20 Xiaokang Chen , Fangyun Wei , Gang Zeng , Jingdong Wang

Self-supervised learning (SSL) methods such as masked language modeling have shown massive performance gains by pretraining transformer models for a variety of natural language processing tasks. The follow-up research adapted similar…

Computer Vision and Pattern Recognition · Computer Science 2022-05-12 Gokul Karthik Kumar , Sahal Shaji Mullappilly , Abhishek Singh Gehlot

The DEtection TRansformer (DETR) is a powerful end-to-end object detector, yet its one-to-one matching strategy suffers from slow convergence and low recall. A common approach to address this issue is to use one-to-many label assignment to…

Computer Vision and Pattern Recognition · Computer Science 2026-05-25 Chanho Lee , Seunghee Koh , Yunho Jeon , Junmo Kim

Deep Reinforcement Learning has yielded proficient controllers for complex tasks. However, these controllers have limited memory and rely on being able to perceive the complete game screen at each decision point. To address these…

Machine Learning · Computer Science 2017-01-13 Matthew Hausknecht , Peter Stone

Motivated by the remarkable achievements of DETR-based approaches on COCO object detection and segmentation benchmarks, recent endeavors have been directed towards elevating their performance through self-supervised pre-training of…

Computer Vision and Pattern Recognition · Computer Science 2023-12-04 Yan Ma , Weicong Liang , Bohan Chen , Yiduo Hao , Bojian Hou , Xiangyu Yue , Chao Zhang , Yuhui Yuan

Recent self-supervised pretraining methods for object detection largely focus on pretraining the backbone of the object detector, neglecting key parts of detection architecture. Instead, we introduce DETReg, a new self-supervised method…

Computer Vision and Pattern Recognition · Computer Science 2023-07-21 Amir Bar , Xin Wang , Vadim Kantorov , Colorado J Reed , Roei Herzig , Gal Chechik , Anna Rohrbach , Trevor Darrell , Amir Globerson

In this paper, we propose an end-to-end framework for instance segmentation. Based on the recently introduced DETR [1], our method, termed SOLQ, segments objects by learning unified queries. In SOLQ, each query represents one object and has…

Computer Vision and Pattern Recognition · Computer Science 2021-10-01 Bin Dong , Fangao Zeng , Tiancai Wang , Xiangyu Zhang , Yichen Wei

Detection Transformers (DETR) formulate object detection as a set prediction problem and enable end-to-end training without post-processing. However, object queries in DETR interact through symmetric self-attention, which enforces uniform…

Computer Vision and Pattern Recognition · Computer Science 2026-04-14 Ye Zhang , Qi Chen , Wenyou Huang , Rui Liu , Zhengjian Kang

Dense retrievers enhance retrieval by encoding queries and documents into continuous vectors, but they often struggle with reasoning-intensive queries. Although Large Language Models (LLMs) can reformulate queries to capture complex…

Information Retrieval · Computer Science 2025-10-29 Yichi Zhang , Jun Bai , Zhixin Cai , Shuhan Qin , Zhuofan Chen , Jinghua Guan , Wenge Rong

Oriented object detection presents a challenging task due to the presence of object instances with multiple orientations, varying scales, and dense distributions. Recently, end-to-end detectors have made significant strides by employing…

Computer Vision and Pattern Recognition · Computer Science 2024-12-17 Jiaqi Zhao , Zeyu Ding , Yong Zhou , Hancheng Zhu , Wenliang Du , Rui Yao , Abdulmotaleb El Saddik

Modern pre-trained architectures struggle to retain previous information while undergoing continuous fine-tuning on new tasks. Despite notable progress in continual classification, systems designed for complex vision tasks such as detection…

Computer Vision and Pattern Recognition · Computer Science 2024-07-16 Gaurav Bhatt , James Ross , Leonid Sigal

Transformers have been matching deep convolutional networks for vision architectures in recent works. Most work is focused on getting the best results on large-scale benchmarks, and scaling laws seem to be the most successful strategy:…

Computer Vision and Pattern Recognition · Computer Science 2023-03-23 Corentin Dancette , Matthieu Cord

While deep learning-based general object detection has made significant strides in recent years, the effectiveness and efficiency of small object detection remain unsatisfactory. This is primarily attributed not only to the limited…

Computer Vision and Pattern Recognition · Computer Science 2024-07-09 Zile Huang , Chong Zhang , Mingyu Jin , Fangyu Wu , Chengzhi Liu , Xiaobo Jin

In the field of deep learning based computer vision, the development of deep object detection has led to unique paradigms (e.g., two-stage or set-based) and architectures (e.g., Faster-RCNN or DETR) which enable outstanding performance on…

Computer Vision and Pattern Recognition · Computer Science 2022-10-07 Denis Huseljic , Marek Herde , Mehmet Muejde , Bernhard Sick

Based on analyzing the character of cascaded decoder architecture commonly adopted in existing DETR-like models, this paper proposes a new decoder architecture. The cascaded decoder architecture constrains object queries to update in the…

Computer Vision and Pattern Recognition · Computer Science 2025-03-04 Zhixiong Nan , Xianghong Li , Jifeng Dai , Tao Xiang

We present PARQ - a multi-view 3D object detector with transformer and pixel-aligned recurrent queries. Unlike previous works that use learnable features or only encode 3D point positions as queries in the decoder, PARQ leverages…

Computer Vision and Pattern Recognition · Computer Science 2023-10-03 Yiming Xie , Huaizu Jiang , Georgia Gkioxari , Julian Straub

Quantum error correction, which utilizes logical qubits that are encoded as redundant multiple physical qubits to find and correct errors in physical qubits, is indispensable for practical quantum computing. Surface code is considered to be…

Machine Learning · Computer Science 2025-09-15 Hoshitaro Ohnishi , Hideo Mukai

The recently-developed DETR approach applies the transformer encoder and decoder architecture to object detection and achieves promising performance. In this paper, we handle the critical issue, slow training convergence, and present a…

Computer Vision and Pattern Recognition · Computer Science 2023-10-02 Depu Meng , Xiaokang Chen , Zejia Fan , Gang Zeng , Houqiang Li , Yuhui Yuan , Lei Sun , Jingdong Wang

Despite the promising results, existing oriented object detection methods usually involve heuristically designed rules, e.g., RRoI generation, rotated NMS. In this paper, we propose an end-to-end framework for oriented object detection,…

Computer Vision and Pattern Recognition · Computer Science 2023-03-02 Qiang Zhou , Chaohui Yu , Zhibin Wang , Fan Wang

Intermediate features of a pre-trained model have been shown informative for making accurate predictions on downstream tasks, even if the model backbone is kept frozen. The key challenge is how to utilize these intermediate features given…

Machine Learning · Computer Science 2023-04-28 Cheng-Hao Tu , Zheda Mai , Wei-Lun Chao