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DETR-based methods, which use multi-layer transformer decoders to refine object queries iteratively, have shown promising performance in 3D indoor object detection. However, the scene point features in the transformer decoder remain fixed,…

计算机视觉与模式识别 · 计算机科学 2025-03-20 Chuxin Wang , Wenfei Yang , Xiang Liu , Tianzhu Zhang

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

Recently, the performance of monocular depth estimation (MDE) has been significantly boosted with the integration of transformer models. However, the transformer models are usually computationally-expensive, and their effectiveness in…

计算机视觉与模式识别 · 计算机科学 2024-04-26 Zhimeng Zheng , Tao Huang , Gongsheng Li , Zuyi Wang

Small object detection remains a challenging problem in the field of object detection. To address this challenge, we propose an enhanced YOLOv8-based model, SOD-YOLO. This model integrates an ASF mechanism in the neck to enhance multi-scale…

计算机视觉与模式识别 · 计算机科学 2025-07-18 Peijun Wang , Jinhua Zhao

Performing accurate localization while maintaining the low-level communication bandwidth is an essential challenge of multi-robot simultaneous localization and mapping (MR-SLAM). In this paper, we tackle this problem by generating a compact…

机器人学 · 计算机科学 2023-03-16 Xiyue Guo , Junjie Hu , Hujun Bao , Guofeng Zhang

Most of the existing bi-modal (RGB-D and RGB-T) salient object detection methods utilize the convolution operation and construct complex interweave fusion structures to achieve cross-modal information integration. The inherent local…

计算机视觉与模式识别 · 计算机科学 2023-02-17 Youwei Pang , Xiaoqi Zhao , Lihe Zhang , Huchuan Lu

Change detection, which aims to detect spatial changes from a pair of multi-temporal images due to natural or man-made causes, has been widely applied in remote sensing, disaster management, urban management, etc. Most existing change…

计算机视觉与模式识别 · 计算机科学 2024-03-12 Binghao Lu , Caiwen Ding , Jinbo Bi , Dongjin Song

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…

计算机视觉与模式识别 · 计算机科学 2022-05-12 Gokul Karthik Kumar , Sahal Shaji Mullappilly , Abhishek Singh Gehlot

Semi-supervised video object segmentation is a task of segmenting the target object in a video sequence given only a mask annotation in the first frame. The limited information available makes it an extremely challenging task. Most previous…

计算机视觉与模式识别 · 计算机科学 2021-08-10 Yunyao Mao , Ning Wang , Wengang Zhou , Houqiang Li

Recent progress on salient object detection (SOD) mainly benefits from multi-scale learning, where the high-level and low-level features collaborate in locating salient objects and discovering fine details, respectively. However, most…

计算机视觉与模式识别 · 计算机科学 2022-08-04 Yu-Huan Wu , Yun Liu , Le Zhang , Ming-Ming Cheng , Bo Ren

Segment anything model (SAM) has shown impressive general-purpose segmentation performance on natural images, but its performance on camouflaged object detection (COD) is unsatisfactory. In this paper, we propose SAM-COD that performs…

计算机视觉与模式识别 · 计算机科学 2025-03-31 Jiaming Liu , Linghe Kong , Guihai Chen

In autonomous driving, 3D object detection based on multi-modal data has become an indispensable approach when facing complex environments around the vehicle. During multi-modal detection, LiDAR and camera are simultaneously applied for…

计算机视觉与模式识别 · 计算机科学 2023-01-19 Rui Wan , Tianyun Zhao , Wei Zhao

Multispectral pedestrian detection is an important task for many around-the-clock applications, since the visible and thermal modalities can provide complementary information especially under low light conditions. Due to the presence of two…

计算机视觉与模式识别 · 计算机科学 2024-11-06 Yinghui Xing , Shuo Yang , Song Wang , Shizhou Zhang , Guoqiang Liang , Xiuwei Zhang , Yanning Zhang

This survey paper specially analyzed computer vision-based object detection challenges and solutions by different techniques. We mainly highlighted object detection by three different trending strategies, i.e., 1) domain adaptive deep…

计算机视觉与模式识别 · 计算机科学 2021-07-19 Muhammed Muzammul , Xi Li

Incremental object detection (IOD) aims to sequentially learn new classes, while maintaining the capability to locate and identify old ones. As the training data arrives with annotations only with new classes, IOD suffers from catastrophic…

计算机视觉与模式识别 · 计算机科学 2024-08-28 Jichuan Zhang , Wei Li , Shuang Cheng , Ya-Li Li , Shengjin Wang

Recently, deep learning has been successfully applied to the single-image super-resolution (SISR) with remarkable performance. However, most existing methods focus on building a more complex network with a large number of layers, which can…

计算机视觉与模式识别 · 计算机科学 2022-04-20 Wenbin Zou , Tian Ye , Weixin Zheng , Yunchen Zhang , Liang Chen , Yi Wu

Hyperspectral target detection (HTD) aims to identify specific materials based on spectral information in hyperspectral imagery and can detect extremely small-sized objects, some of which occupy a smaller than one-pixel area. However,…

计算机视觉与模式识别 · 计算机科学 2026-01-13 Zhaoxu Li , Wei An , Gaowei Guo , Longguang Wang , Yingqian Wang , Zaiping Lin

Convolutional Neural Networks (CNN) have dominated the field of detection ever since the success of AlexNet in ImageNet classification [12]. With the sweeping reform of Transformers [27] in natural language processing, Carion et al. [2]…

计算机视觉与模式识别 · 计算机科学 2022-06-08 Chi Zhang , Lijuan Liu , Xiaoxue Zang , Frederick Liu , Hao Zhang , Xinying Song , Jindong Chen

Weakly supervised object detection (WSOD) aims to tackle the object detection problem using only labeled image categories as supervision. A common approach used in WSOD to deal with the lack of localization information is Multiple Instance…

计算机视觉与模式识别 · 计算机科学 2020-04-24 Luis Felipe Zeni , Claudio Jung

The detection of objects considering a 6DoF pose is a common requirement to build virtual and augmented reality applications. It is usually a complex task which requires real-time processing and high precision results for adequate user…

计算机视觉与模式识别 · 计算机科学 2020-10-20 Heitor Felix , Walber M. Rodrigues , David Macêdo , Francisco Simões , Adriano L. I. Oliveira , Veronica Teichrieb , Cleber Zanchettin