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Object detection and instance recognition play a central role in many AI applications like autonomous driving, video surveillance and medical image analysis. However, training object detection models on large scale datasets remains…

计算机视觉与模式识别 · 计算机科学 2019-03-15 Yuntao Chen , Chenxia Han , Yanghao Li , Zehao Huang , Yi Jiang , Naiyan Wang , Zhaoxiang Zhang

This paper proposes a novel approach for detecting objects using mobile robots in the context of the RoboCup Standard Platform League, with a primary focus on detecting the ball. The challenge lies in detecting a dynamic object in varying…

计算机视觉与模式识别 · 计算机科学 2023-09-08 Arne Moos

Object detection has made substantial progress in the last decade, due to the capability of convolution in extracting local context of objects. However, the scales of objects are diverse and current convolution can only process single-scale…

计算机视觉与模式识别 · 计算机科学 2022-06-17 Junliang Chen , Xiaodong Zhao , Linlin Shen

Monocular 3D object detection is a key problem for autonomous vehicles, as it provides a solution with simple configuration compared to typical multi-sensor systems. The main challenge in monocular 3D detection lies in accurately predicting…

计算机视觉与模式识别 · 计算机科学 2021-03-25 Cody Reading , Ali Harakeh , Julia Chae , Steven L. Waslander

To boost a detector for single-frame 3D object detection, we present a new approach to train it to simulate features and responses following a detector trained on multi-frame point clouds. Our approach needs multi-frame point clouds only…

计算机视觉与模式识别 · 计算机科学 2022-07-13 Wu Zheng , Li Jiang , Fanbin Lu , Yangyang Ye , Chi-Wing Fu

Recognizing objects in images is a fundamental problem in computer vision. Although detecting objects in 2D images is common, many applications require determining their pose in 3D space. Traditional category-level methods rely on RGB-D…

计算机视觉与模式识别 · 计算机科学 2025-08-05 Tom Fischer , Xiaojie Zhang , Eddy Ilg

The traditional definition of co-salient object detection (CoSOD) task is to segment the common salient objects in a group of relevant images. This definition is based on an assumption of group consensus consistency that is not always…

计算机视觉与模式识别 · 计算机科学 2023-10-17 Yang Wu , Shenglong Hu , Huihui Song , Kaihua Zhang , Bo Liu , Dong Liu

We propose a novel unsupervised approach based on a two-stage object-centric adversarial framework that only needs object regions for detecting frame-level local anomalies in videos. The first stage consists in learning the correspondence…

计算机视觉与模式识别 · 计算机科学 2020-11-16 Pankaj Raj Roy , Guillaume-Alexandre Bilodeau , Lama Seoud

The development of autonomous vehicles generates a tremendous demand for a low-cost solution with a complete set of camera sensors capturing the environment around the car. It is essential for object detection and tracking to address these…

计算机视觉与模式识别 · 计算机科学 2022-11-18 Pha Nguyen , Kha Gia Quach , Chi Nhan Duong , Son Lam Phung , Ngan Le , Khoa Luu

RGB-based camouflaged object detection struggles in real-world scenarios where color and texture cues are ambiguous. While hyperspectral image offers a powerful alternative by capturing fine-grained spectral signatures, progress in…

计算机视觉与模式识别 · 计算机科学 2026-01-08 Shuyan Bai , Tingfa Xu , Peifu Liu , Yuhao Qiu , Huiyan Bai , Huan Chen , Yanyan Peng , Jianan Li

While multi-class 3D detectors are needed in many robotics applications, training them with fully labeled datasets can be expensive in labeling cost. An alternative approach is to have targeted single-class labels on disjoint data samples.…

计算机视觉与模式识别 · 计算机科学 2022-05-13 Mao Ye , Chenxi Liu , Maoqing Yao , Weiyue Wang , Zhaoqi Leng , Charles R. Qi , Dragomir Anguelov

Our paper introduces a novel two-stage self-supervised approach for detecting co-occurring salient objects (CoSOD) in image groups without requiring segmentation annotations. Unlike existing unsupervised methods that rely solely on…

计算机视觉与模式识别 · 计算机科学 2024-07-04 Souradeep Chakraborty , Dimitris Samaras

Weakly supervised learning has emerged as a compelling tool for object detection by reducing the need for strong supervision during training. However, major challenges remain: (1) differentiation of object instances can be ambiguous; (2)…

计算机视觉与模式识别 · 计算机科学 2020-10-22 Zhongzheng Ren , Zhiding Yu , Xiaodong Yang , Ming-Yu Liu , Yong Jae Lee , Alexander G. Schwing , Jan Kautz

Open world object detection aims at detecting objects that are absent in the object classes of the training data as unknown objects without explicit supervision. Furthermore, the exact classes of the unknown objects must be identified…

计算机视觉与模式识别 · 计算机科学 2022-12-07 Na Dong , Yongqiang Zhang , Mingli Ding , Gim Hee Lee

The recently proposed open-world object and open-set detection have achieved a breakthrough in finding never-seen-before objects and distinguishing them from known ones. However, their studies on knowledge transfer from known classes to…

计算机视觉与模式识别 · 计算机科学 2023-04-21 Wenteng Liang , Feng Xue , Yihao Liu , Guofeng Zhong , Anlong Ming

Weakly-supervised object detection has recently attracted increasing attention since it only requires image-levelannotations. However, the performance obtained by existingmethods is still far from being satisfactory compared with…

计算机视觉与模式识别 · 计算机科学 2020-02-21 Liao Zhang , Yan Yan , Lin Cheng , Hanzi Wang

Semi-supervised object detection (SSOD), leveraging unlabeled data to boost object detectors, has become a hot topic recently. However, existing SSOD approaches mainly focus on horizontal objects, leaving oriented objects common in aerial…

计算机视觉与模式识别 · 计算机科学 2025-09-26 Dingkang Liang , Wei Hua , Chunsheng Shi , Zhikang Zou , Xiaoqing Ye , Xiang Bai

Small-object detection is a challenging problem. In the last few years, the convolution neural networks methods have been achieved considerable progress. However, the current detectors struggle with effective features extraction for…

计算机视觉与模式识别 · 计算机科学 2022-05-13 Pourya Shamsolmoali , Masoumeh Zareapoor , Eric Granger , Jocelyn Chanussot , Jie Yang

Co-salient Object Detection (CoSOD) endeavors to replicate the human visual system's capacity to recognize common and salient objects within a collection of images. Despite recent advancements in deep learning models, these models still…

计算机视觉与模式识别 · 计算机科学 2024-01-15 Haoke Xiao , Lv Tang , Bo Li , Zhiming Luo , Shaozi Li

Few-shot object detection (FSOD) is challenging due to unstable optimization and limited generalization arising from the scarcity of training samples. To address these issues, we propose a hybrid ensemble decoder that enhances…

计算机视觉与模式识别 · 计算机科学 2026-03-31 Xuanlong Yu , Youyang Sha , Longfei Liu , Xi Shen , Di Yang
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