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The instance segmentation can be considered an extension of the object detection problem where bounding boxes are replaced by object contours. Strictly speaking the problem requires to identify each pixel instance and class independently of…

计算机视觉与模式识别 · 计算机科学 2017-11-27 Thomio Watanabe , Denis Wolf

Detectors trained with massive labeled data often exhibit dramatic performance degradation in some particular scenarios with data distribution gap. To alleviate this problem of domain shift, conventional wisdom typically concentrates solely…

计算机视觉与模式识别 · 计算机科学 2022-03-30 Liang Zhao , Limin Wang

Recent advances in the area of plane segmentation from single RGB images show strong accuracy improvements and now allow a reliable segmentation of indoor scenes into planes. Nonetheless, fine-grained details of these segmentation masks are…

计算机视觉与模式识别 · 计算机科学 2020-03-31 Alexander Naumann , Laura Dörr , Niels Ole Salscheider , Kai Furmans

Infrared-visible object detection aims to achieve robust object detection by leveraging the complementary information of infrared and visible image pairs. However, the commonly existing modality misalignment problem presents two challenges:…

计算机视觉与模式识别 · 计算机科学 2025-10-02 Junjie Guo , Chenqiang Gao , Fangcen Liu , Deyu Meng

Balancing efficiency and accuracy is a long-standing problem for deploying deep learning models. The trade-off is even more important for real-time safety-critical systems like autonomous vehicles. In this paper, we propose an effective…

计算机视觉与模式识别 · 计算机科学 2023-10-12 Mao Ye , Gregory P. Meyer , Yuning Chai , Qiang Liu

Recent tracking-by-detection approaches use deep object detectors as target detection baseline, because of their high performance on still images. For effective video object tracking, object detection is integrated with a data association…

计算机视觉与模式识别 · 计算机科学 2021-10-04 Filiz Gurkan , Llukman Cerkezi , Ozgun Cirakman , Bilge Gunsel

Semantic amodal segmentation is a recently proposed extension to instance-aware segmentation that includes the prediction of the invisible region of each object instance. We present the first all-in-one end-to-end trainable model for…

计算机视觉与模式识别 · 计算机科学 2018-04-25 Patrick Follmann , Rebecca König , Philipp Härtinger , Michael Klostermann

Object parts serve as crucial intermediate representations in various downstream tasks, but part-level representation learning still has not received as much attention as other vision tasks. Previous research has established that Vision…

计算机视觉与模式识别 · 计算机科学 2024-08-16 Jiahao Xia , Wenjian Huang , Min Xu , Jianguo Zhang , Haimin Zhang , Ziyu Sheng , Dong Xu

Tiny object detection in remote sensing imagery has attracted significant research interest in recent years. Despite recent progress, achieving balanced detection performance across diverse object scales remains a formidable challenge,…

计算机视觉与模式识别 · 计算机科学 2025-12-02 Zhicheng Zhao , Yin Huang , Lingma Sun , Chenglong Li , Jin Tang

Multi-modal object detection in autonomous driving has achieved great breakthroughs due to the usage of fusing complementary information from different sensors. The calibration in fusion between sensors such as LiDAR and camera was always…

计算机视觉与模式识别 · 计算机科学 2025-12-05 Zhihang Song , Dingyi Yao , Ruibo Ming , Lihui Peng , Danya Yao , Yi Zhang

Recently, transformer-based techniques incorporating superpoints have become prevalent in 3D instance segmentation. However, they often encounter an over-segmentation problem, especially noticeable with large objects. Additionally,…

计算机视觉与模式识别 · 计算机科学 2024-11-12 Duc Dang Trung Tran , Byeongkeun Kang , Yeejin Lee

Query-based object detectors directly decode image features into object instances with a set of learnable queries. These query vectors are progressively refined to stable meaningful representations through a sequence of decoder layers, and…

计算机视觉与模式识别 · 计算机科学 2023-08-21 Shuai Wang , Yao Teng , Limin Wang

Transformers are transforming the landscape of computer vision, especially for recognition tasks. Detection transformers are the first fully end-to-end learning systems for object detection, while vision transformers are the first fully…

计算机视觉与模式识别 · 计算机科学 2021-11-30 Hwanjun Song , Deqing Sun , Sanghyuk Chun , Varun Jampani , Dongyoon Han , Byeongho Heo , Wonjae Kim , Ming-Hsuan Yang

Fully convolutional networks have shown outstanding performance in the salient object detection (SOD) field. The state-of-the-art (SOTA) methods have a tendency to become deeper and more complex, which easily homogenize their learned deep…

计算机视觉与模式识别 · 计算机科学 2020-08-11 Zhenyu Wu , Shuai Li , Chenglizhao Chen , Aimin Hao , Hong Qin

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…

计算机视觉与模式识别 · 计算机科学 2026-05-25 Chanho Lee , Seunghee Koh , Yunho Jeon , Junmo Kim

The robustness of object detection algorithms plays a prominent role in real-world applications, especially in uncontrolled environments due to distortions during image acquisition. It has been proven that the performance of object…

计算机视觉与模式识别 · 计算机科学 2022-10-31 Ayman Beghdadi , Malik Mallem , Lotfi Beji

Existing state-of-the-art salient object detection networks rely on aggregating multi-level features of pre-trained convolutional neural networks (CNNs). Compared to high-level features, low-level features contribute less to performance but…

计算机视觉与模式识别 · 计算机科学 2019-04-19 Zhe Wu , Li Su , Qingming Huang

In direct imaging at high contrast, the bright glare produced by the host star makes the detection and the characterization of sub-stellar companions particularly challenging. In spite of the use of an extreme adaptive optics system…

天体物理仪器与方法 · 物理学 2024-09-23 Olivier Flasseur , Théo Bodrito , Julien Mairal , Jean Ponce , Maud Langlois , Anne-Marie Lagrange

Object detection aims to localize and classify the objects in a given image, and these two tasks are sensitive to different object regions. Therefore, some locations predict high-quality bounding boxes but low classification scores, and…

计算机视觉与模式识别 · 计算机科学 2022-05-03 Yang Yang , Min Li , Bo Meng , Junxing Ren , Degang Sun , Zihao Huang

In this paper, we aim to study how to build a strong instance segmenter with minimal training time and GPUs, as opposed to the majority of current approaches that pursue more accurate instance segmenter by building more advanced frameworks…

计算机视觉与模式识别 · 计算机科学 2023-08-08 Zhanhao Liang , Yuhui Yuan