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Transformers have rapidly gained popularity in computer vision, especially in the field of object recognition and detection. Upon examining the outcomes of state-of-the-art object detection methods, we noticed that transformers consistently…

计算机视觉与模式识别 · 计算机科学 2023-09-12 Aref Miri Rekavandi , Shima Rashidi , Farid Boussaid , Stephen Hoefs , Emre Akbas , Mohammed bennamoun

Small Object Detection (SOD) poses significant challenges due to limited information and the model's low class prediction score. While Transformer-based detectors have shown promising performance, their potential for SOD remains largely…

计算机视觉与模式识别 · 计算机科学 2025-05-29 Guiping Cao , Wenjian Huang , Xiangyuan Lan , Jianguo Zhang , Dongmei Jiang , Yaowei Wang

Weakly supervised semantic segmentation aims to achieve pixel-level predictions using image-level labels. Existing methods typically entangle semantic recognition and object localization, which often leads models to focus exclusively on…

计算机视觉与模式识别 · 计算机科学 2026-04-17 Qingze He , Fagui Liu , Dengke Zhang , Qingmao Wei , Quan Tang

One-stage object detectors such as SSD or YOLO already have shown promising accuracy with small memory footprint and fast speed. However, it is widely recognized that one-stage detectors have difficulty in detecting small objects while they…

计算机视觉与模式识别 · 计算机科学 2017-09-19 Sanghyun Woo , Soonmin Hwang , In So Kweon

Open-Set Object Detection (OSOD) enables recognition of novel categories beyond fixed classes but faces challenges in aligning text representations with complex visual concepts and the scarcity of image-text pairs for rare categories. This…

计算机视觉与模式识别 · 计算机科学 2026-04-08 Weifu Fu , Jinyang Li , Bin-Bin Gao , Jialin Li , Yuhuan Lin , Hanqiu Deng , Wenbing Tao , Yong Liu , Chengjie Wang

The real human attention is an interactive activity between our visual system and our brain, using both low-level visual stimulus and high-level semantic information. Previous image salient object detection (SOD) works conduct their…

计算机视觉与模式识别 · 计算机科学 2020-08-13 Zhenyu Wu , Shuai Li , Chenglizhao Chen , Aimin Hao , Hong Qin

Salient object detection (SOD) and camouflaged object detection (COD) are related yet distinct binary mapping tasks. These tasks involve multiple modalities, sharing commonalities and unique cues. Existing research often employs intricate…

计算机视觉与模式识别 · 计算机科学 2024-04-12 Ziyang Luo , Nian Liu , Wangbo Zhao , Xuguang Yang , Dingwen Zhang , Deng-Ping Fan , Fahad Khan , Junwei Han

Object detection has made great progress in the past few years along with the development of deep learning. However, most current object detection methods are resource hungry, which hinders their wide deployment to many resource restricted…

计算机视觉与模式识别 · 计算机科学 2018-07-31 Yuxi Li , Jiuwei Li , Weiyao Lin , Jianguo Li

Existing methods for Salient Object Detection in Optical Remote Sensing Images (ORSI-SOD) mainly adopt Convolutional Neural Networks (CNNs) as the backbone, such as VGG and ResNet. Since CNNs can only extract features within certain…

计算机视觉与模式识别 · 计算机科学 2023-09-18 Gongyang Li , Zhen Bai , Zhi Liu , Xinpeng Zhang , Haibin Ling

Transformer-based methods for RGB-D Salient Object Detection (SOD) have gained significant interest, owing to the transformer's exceptional capacity to capture long-range pixel dependencies. Nevertheless, current RGB-D SOD methods face…

计算机视觉与模式识别 · 计算机科学 2026-03-24 Jianlin Chen , Gongyang Li , Zhijiang Zhang , Liang Chang , Dan Zeng

To break through the limitations of pre-training models on fixed categories, Open-Set Object Detection (OSOD) and Open-Set Segmentation (OSS) have attracted a surge of interest from researchers. Inspired by large language models, mainstream…

计算机视觉与模式识别 · 计算机科学 2024-12-17 Jinrong Zhang , Penghui Wang , Chunxiao Liu , Wei Liu , Dian Jin , Qiong Zhang , Erli Meng , Zhengnan Hu

Salient object detection (SOD), which aims to find the most important region of interest and segment the relevant object/item in that area, is an important yet challenging vision task. This problem is inspired by the fact that human seems…

计算机视觉与模式识别 · 计算机科学 2018-04-17 Pingping Zhang , Huchuan Lu , Chunhua Shen

Tiny objects, with their limited spatial resolution, often resemble point-like distributions. As a result, bounding box prediction using point-level supervision emerges as a natural and cost-effective alternative to traditional box-level…

计算机视觉与模式识别 · 计算机科学 2024-12-10 Haoran Zhu , Chang Xu , Ruixiang Zhang , Fang Xu , Wen Yang , Haijian Zhang , Gui-Song Xia

Current Zero-Shot Learning (ZSL) approaches are restricted to recognition of a single dominant unseen object category in a test image. We hypothesize that this setting is ill-suited for real-world applications where unseen objects appear…

计算机视觉与模式识别 · 计算机科学 2019-04-12 Shafin Rahman , Salman Khan , Fatih Porikli

Image-based salient object detection (SOD) has been extensively studied in the past decades. However, video-based SOD is much less explored since there lack large-scale video datasets within which salient objects are unambiguously defined…

计算机视觉与模式识别 · 计算机科学 2017-05-10 Jia Li , Changqun Xia , Xiaowu Chen

Salient object detection (SOD) in complex environments remains a challenging research topic. Most existing methods perform well in natural scenes with negligible noise, and tend to leverage multi-modal information (e.g., depth and infrared)…

计算机视觉与模式识别 · 计算机科学 2025-11-05 Quan Chen , Xiong Yang , Bolun Zheng , Rongfeng Lu , Xiaokai Yang , Qianyu Zhang , Yu Liu , Xiaofei Zhou

Weakly supervised object detection~(WSOD) has recently attracted much attention. However, the lack of bounding-box supervision makes its accuracy much lower than fully supervised object detection (FSOD), and currently modern FSOD techniques…

计算机视觉与模式识别 · 计算机科学 2022-05-10 Lin Sui , Chen-Lin Zhang , Jianxin Wu

Detection Transformer-based methods have achieved significant advancements in general object detection. However, challenges remain in effectively detecting small objects. One key difficulty is that existing encoders struggle to efficiently…

计算机视觉与模式识别 · 计算机科学 2025-04-17 Huaxiang Zhang , Hao Zhang , Aoran Mei , Zhongxue Gan , Guo-Niu Zhu

Existing saliency object detection (SOD) methods struggle to satisfy fast inference and accurate results simultaneously in high resolution scenes. They are limited by the quality of public datasets and efficient network modules for…

计算机视觉与模式识别 · 计算机科学 2023-12-13 Peng Liu , Fanyi Wang , Jingwen Su , Yanhao Zhang , Guojun Qi

Weakly-supervised object detection (WSOD) models attempt to leverage image-level annotations in lieu of accurate but costly-to-obtain object localization labels. This oftentimes leads to substandard object detection and localization at…

计算机视觉与模式识别 · 计算机科学 2022-12-05 Yuting Wang , Ricardo Guerrero , Vladimir Pavlovic