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Weakly supervised object detection has recently received much attention, since it only requires image-level labels instead of the bounding-box labels consumed in strongly supervised learning. Nevertheless, the save in labeling expense is…

计算机视觉与模式识别 · 计算机科学 2018-02-13 Jiajie Wang , Jiangchao Yao , Ya Zhang , Rui Zhang

Availability of domain-specific datasets is an essential problem in object detection. Maritime vessel detection of inshore and offshore datasets is no exception, there is a limited number of studies addressing this need. For that reason, we…

计算机视觉与模式识别 · 计算机科学 2021-02-12 Bogdan Iancu , Valentin Soloviev , Luca Zelioli , Johan Lilius

In this research work, we have demonstrated the application of Mask-RCNN (Regional Convolutional Neural Network), a deep-learning algorithm for computer vision and specifically object detection, to semiconductor defect inspection domain.…

计算机视觉与模式识别 · 计算机科学 2022-11-07 Bappaditya Dey , Enrique Dehaerne , Kasem Khalil , Sandip Halder , Philippe Leray , Magdy A. Bayoumi

We propose and study open-vocabulary monocular 3D detection, a novel task that aims to detect objects of any categores in metric 3D space from a single RGB image. Existing 3D object detectors either rely on costly sensors such as LiDAR or…

计算机视觉与模式识别 · 计算机科学 2025-11-27 Jin Yao , Hao Gu , Xuweiyi Chen , Jiayun Wang , Zezhou Cheng

This paper tackles two key challenges: detecting small, dense, and overlapping objects (a major hurdle in computer vision) and improving the quality of noisy images, especially those encountered in industrial environments. [1, 2]. Our focus…

计算机视觉与模式识别 · 计算机科学 2025-09-04 Oussama Messai , Abbass Zein-Eddine , Abdelouahid Bentamou , Mickaël Picq , Nicolas Duquesne , Stéphane Puydarrieux , Yann Gavet

A few lightweight convolutional neural network (CNN) models have been recently designed for remote sensing object detection (RSOD). However, most of them simply replace vanilla convolutions with stacked separable convolutions, which may not…

计算机视觉与模式识别 · 计算机科学 2022-09-19 Zhanchao Huang , Wei Li , Xiang-Gen Xia , Hao Wang , Feiran Jie , Ran Tao

As a part of the perception results of intelligent driving systems, static object detection (SOD) in 3D space provides crucial cues for driving environment understanding. With the rapid deployment of deep neural networks for SOD tasks, the…

计算机视觉与模式识别 · 计算机科学 2024-09-02 Chenyao Yu , Yingfeng Cai , Jiaxin Zhang , Hui Kong , Wei Sui , Cong Yang

Region-based Convolutional Neural Networks (R-CNNs) have achieved great success in the field of object detection. The existing R-CNNs usually divide a Region-of-Interest (ROI) into grids, and then localize objects by utilizing the spatial…

计算机视觉与模式识别 · 计算机科学 2018-02-13 Xiaochuan Fan , Hao Guo , Kang Zheng , Wei Feng , Song Wang

Human visual object recognition is typically rapid and seemingly effortless, as well as largely independent of viewpoint and object orientation. Until very recently, animate visual systems were the only ones capable of this remarkable…

计算机视觉与模式识别 · 计算机科学 2018-12-12 Robert Geirhos , David H. J. Janssen , Heiko H. Schütt , Jonas Rauber , Matthias Bethge , Felix A. Wichmann

Finding and identifying scatteredly-distributed, small, and critically important objects in 3D oncology images is very challenging. We focus on the detection and segmentation of oncology-significant (or suspicious cancer metastasized) lymph…

计算机视觉与模式识别 · 计算机科学 2020-05-29 Zhuotun Zhu , Ke Yan , Dakai Jin , Jinzheng Cai , Tsung-Ying Ho , Adam P Harrison , Dazhou Guo , Chun-Hung Chao , Xianghua Ye , Jing Xiao , Alan Yuille , Le Lu

Small objects are difficult to detect because of their low resolution and small size. The existing small object detection methods mainly focus on data preprocessing or narrowing the differences between large and small objects. Inspired by…

计算机视觉与模式识别 · 计算机科学 2020-06-11 Fan Zhang , Licheng Jiao , Lingling Li , Fang Liu , Xu Liu

Although modern object detectors rely heavily on a significant amount of training data, humans can easily detect novel objects using a few training examples. The mechanism of the human visual system is to interpret spatial relationships…

计算机视觉与模式识别 · 计算机科学 2022-11-03 Geonuk Kim , Hong-Gyu Jung , Seong-Whan Lee

Detecting rare objects from a few examples is an emerging problem. Prior works show meta-learning is a promising approach. But, fine-tuning techniques have drawn scant attention. We find that fine-tuning only the last layer of existing…

计算机视觉与模式识别 · 计算机科学 2020-03-17 Xin Wang , Thomas E. Huang , Trevor Darrell , Joseph E. Gonzalez , Fisher Yu

Training deep object detectors requires significant amount of human-annotated images with accurate object labels and bounding box coordinates, which are extremely expensive to acquire. Noisy annotations are much more easily accessible, but…

计算机视觉与模式识别 · 计算机科学 2020-03-04 Junnan Li , Caiming Xiong , Richard Socher , Steven Hoi

Small lesions in magnetic resonance imaging (MRI) images are crucial for clinical diagnosis of many kinds of diseases. However, the MRI quality can be easily degraded by various noise, which can greatly affect the accuracy of diagnosis of…

图像与视频处理 · 电气工程与系统科学 2022-09-29 Haibo Yang , Shengjie Zhang , Xiaoyang Han , Botao Zhao , Yan Ren , Yaru Sheng , Xiao-Yong Zhang

Building a small-sized fast surveillance system model to fit on limited resource devices is a challenging, yet an important task. Convolutional Neural Networks (CNNs) have replaced traditional feature extraction and machine learning models…

计算机视觉与模式识别 · 计算机科学 2021-11-23 Ali Farouk Khalifa , Hesham N. Elmahdy , Eman Badr

According to the World Health Organization, 285 million people worldwide live with visual impairment. The most commonly used imaging technique for diagnosis in ophthalmology is optical coherence tomography (OCT). However, analysis of…

计算机视觉与模式识别 · 计算机科学 2019-04-02 Max-Heinrich Laves , Sontje Ihler , Lüder A. Kahrs , Tobias Ortmaier

Deep convolutional neural networks (CNNs) have been intensively used for multi-class segmentation of data from different modalities and achieved state-of-the-art performances. However, a common problem when dealing with large, high…

计算机视觉与模式识别 · 计算机科学 2018-04-13 Chengjia Wang , Tom MacGillivray , Gillian Macnaught , Guang Yang , David Newby

Resembling the rapid learning capability of human, few-shot learning empowers vision systems to understand new concepts by training with few samples. Leading approaches derived from meta-learning on images with a single visual object.…

计算机视觉与模式识别 · 计算机科学 2020-03-17 Xiaopeng Yan , Ziliang Chen , Anni Xu , Xiaoxi Wang , Xiaodan Liang , Liang Lin

Recent years have seen impressive progress in visual recognition on many benchmarks, however, generalization to the real-world in out-of-distribution setting remains a significant challenge. A state-of-the-art method for robust visual…

计算机视觉与模式识别 · 计算机科学 2021-11-29 Sebastian Cygert , Andrzej Czyzewski