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With the rapid development of deep learning, a variety of change detection methods based on deep learning have emerged in recent years. However, these methods usually require a large number of training samples to train the network model, so…

计算机视觉与模式识别 · 计算机科学 2023-11-08 Weidong Yan , Pei Yan , Li Cao

Cloud detection is an important preprocessing step for the precise application of optical satellite imagery. In this paper, we propose a deep learning based cloud detection method named multi-scale convolutional feature fusion (MSCFF) for…

计算机视觉与模式识别 · 计算机科学 2019-03-06 Zhiwei Li , Huanfeng Shen , Qing Cheng , Yuhao Liu , Shucheng You , Zongyi He

The most significant problem may be undesirable effects for the spectral signatures of fused images as well as the benefits of using fused images mostly compared to their source images were acquired at the same time by one sensor. They may…

计算机视觉与模式识别 · 计算机科学 2012-08-27 Firouz Abdullah Al-Wassai , N. V. Kalyankar

In the modern context, hand gesture recognition has emerged as a focal point. This is due to its wide range of applications, which include comprehending sign language, factories, hands-free devices, and guiding robots. Many researchers have…

计算机视觉与模式识别 · 计算机科学 2024-08-16 Md Abdur Rahim , Abu Saleh Musa Miah , Hemel Sharker Akash , Jungpil Shin , Md. Imran Hossain , Md. Najmul Hossain

Image operation chain detection techniques have gained increasing attention recently in the field of multimedia forensics. However, existing detection methods suffer from the generalization problem. Moreover, the channel correlation of…

计算机视觉与模式识别 · 计算机科学 2024-09-13 Yakun Niu , Lei Tan , Lei Zhang , Xianyu Zuo

Tactile perception is crucial for embodied intelligent robots to recognize objects. Vision-based tactile sensors extract object physical attributes multidimensionally using high spatial resolution; however, this process generates abundant…

机器人学 · 计算机科学 2025-10-15 Muxing Huang , Zibin Chen , Weiliang Xu , Zilan Li , Yuanzhi Zhou , Guoyuan Zhou , Wenjing Chen , Xinming Li

Aiming at highly accurate object detection for connected and automated vehicles (CAVs), this paper presents a Deep Neural Network based 3D object detection model that leverages a three-stage feature extractor by developing a novel…

计算机视觉与模式识别 · 计算机科学 2022-12-20 Yiming Hou , Mahdi Rezaei , Richard Romano

Chest X-ray imaging is a critical diagnostic tool for identifying pulmonary diseases. However, manual interpretation of these images is time-consuming and error-prone. Automated systems utilizing convolutional neural networks (CNNs) have…

图像与视频处理 · 电气工程与系统科学 2025-11-25 Saurabh Agarwal , K. V. Arya , Yogesh Kumar Meena

Multi-focus image fusion aims to generate an all-in-focus image from a sequence of partially focused input images. Existing fusion algorithms generally assume that, for every spatial location in the scene, there is at least one input image…

计算机视觉与模式识别 · 计算机科学 2025-12-29 Xinzhe Xie , Buyu Guo , Bolin Li , Shuangyan He , Yanzhen Gu , Qingyan Jiang , Peiliang Li

Multi-view hand mesh reconstruction is a critical task for applications in virtual reality and human-computer interaction, but it remains a formidable challenge. Although existing multi-view hand reconstruction methods achieve remarkable…

计算机视觉与模式识别 · 计算机科学 2024-06-25 Jian Yang , Jiakun Li , Guoming Li , Zhen Shen , Huai-Yu Wu , Zhaoxin Fan , Heng Huang

3D hand-mesh reconstruction from RGB images facilitates many applications, including augmented reality (AR). However, this requires not only real-time speed and accurate hand pose and shape but also plausible mesh-image alignment. While…

计算机视觉与模式识别 · 计算机科学 2021-09-07 Xiao Tang , Tianyu Wang , Chi-Wing Fu

In this paper, we present a multi-scale Fully Convolutional Networks (MSP-RFCN) to robustly detect and classify human hands under various challenging conditions. In our approach, the input image is passed through the proposed network to…

计算机视觉与模式识别 · 计算机科学 2018-04-24 Ding Lu , Yong Wang , Robert Laganiere , Xinbin Luo , Shan Fu

This paper considers the problem of generating an HDR image of a scene from its LDR images. Recent studies employ deep learning and solve the problem in an end-to-end fashion, leading to significant performance improvements. However, it is…

计算机视觉与模式识别 · 计算机科学 2021-08-20 Qian Ye , Jun Xiao , Kin-man Lam , Takayuki Okatani

We present a new multi-stream 3D mesh reconstruction network (MSMR-Net) for hand pose estimation from a single RGB image. Our model consists of an image encoder followed by a mesh-convolution decoder composed of connected graph convolution…

计算机视觉与模式识别 · 计算机科学 2021-04-27 Uri Wollner , Guy Ben-Yosef

We propose a robust and accurate method for estimating the 3D poses of two hands in close interaction from a single color image. This is a very challenging problem, as large occlusions and many confusions between the joints may happen.…

计算机视觉与模式识别 · 计算机科学 2022-04-20 Shreyas Hampali , Sayan Deb Sarkar , Mahdi Rad , Vincent Lepetit

Nowadays, hand gesture recognition has become an alternative for human-machine interaction. It has covered a large area of applications like 3D game technology, sign language interpreting, VR (virtual reality) environment, and robotics. But…

计算机视觉与模式识别 · 计算机科学 2022-02-28 Abir Sen , Tapas Kumar Mishra , Ratnakar Dash

Dynamic hand gesture recognition has attracted increasing interests because of its importance for human computer interaction. In this paper, we propose a new motion feature augmented recurrent neural network for skeleton-based dynamic hand…

计算机视觉与模式识别 · 计算机科学 2018-05-11 Xinghao Chen , Hengkai Guo , Guijin Wang , Li Zhang

Until now, of highest relevance for remote sensing data processing and analysis have been techniques for pixel level image fusion. So, This paper attempts to undertake the study of Feature-Level based image fusion. For this purpose, feature…

计算机视觉与模式识别 · 计算机科学 2012-09-18 Firouz Abdullah Al-Wassai , N. V. Kalyankar , Ali A. Al-Zaky

Medical images play an important role in clinical applications. Multimodal medical images could provide rich information about patients for physicians to diagnose. The image fusion technique is able to synthesize complementary information…

计算机视觉与模式识别 · 计算机科学 2022-12-12 Meng Zhou , Xiaolan Xu , Yuxuan Zhang

Single image dehazing is a challenging ill-posed problem that has drawn significant attention in the last few years. Recently, convolutional neural networks have achieved great success in image dehazing. However, it is still difficult for…

计算机视觉与模式识别 · 计算机科学 2021-02-25 Qiaosi Yi , Juncheng Li , Faming Fang , Aiwen Jiang , Guixu Zhang