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Accurate camera localization is an essential part of tracking systems. However, localization results are greatly affected by illumination. Including data collected under various lighting conditions can improve the robustness of the…

计算机视觉与模式识别 · 计算机科学 2018-03-28 Sota Shoman , Tomohiro Mashita , Alexander Plopski , Photchara Ratsamee , Yuki Uranishi , Haruo Takemura

In the present paper, we propose a source camera identification method for mobile devices based on deep learning. Recently, convolutional neural networks (CNNs) have shown a remarkable performance on several tasks such as image recognition,…

计算机视觉与模式识别 · 计算机科学 2018-01-25 David Freire-Obregón , Fabio Narducci , Silvio Barra , Modesto Castrillón-Santana

Current research in Computer Vision has shown that Convolutional Neural Networks (CNN) give state-of-the-art performance in many classification tasks and Computer Vision problems. The embedding of CNN, which is the internal representation…

计算机视觉与模式识别 · 计算机科学 2015-08-04 Axel Angel

The segmentation of medical images is important for the improvement and creation of healthcare systems, particularly for early disease detection and treatment planning. In recent years, the use of convolutional neural networks (CNNs) and…

图像与视频处理 · 电气工程与系统科学 2024-01-12 Siddharth Tiwari

Semantic place categorization, which is one of the essential tasks for autonomous robots and vehicles, allows them to have capabilities of self-decision and navigation in unfamiliar environments. In particular, outdoor places are more…

计算机视觉与模式识别 · 计算机科学 2026-03-16 Kazuto Nakashima , Hojung Jung , Yuki Oto , Yumi Iwashita , Ryo Kurazume , Oscar Martinez Mozos

Localisation in GPS-denied environments is challenging and many existing solutions have infrastructural and on-site calibration requirements. This paper tackles these challenges by proposing a localisation system that is infrastructure-free…

机器人学 · 计算机科学 2023-11-07 Xueyan Oh , Ryan Lim , Shaohui Foong , U-Xuan Tan

Color and structure are the two pillars that combine to give an image its meaning. Interested in critical structures for neural network recognition, we isolate the influence of colors by limiting the color space to just a few bits, and find…

计算机视觉与模式识别 · 计算机科学 2022-08-18 Yunzhong Hou , Liang Zheng , Stephen Gould

The application of deep learning-based architecture has seen a tremendous rise in recent years. For example, medical image classification using deep learning achieved breakthrough results. Convolutional Neural Networks (CNNs) are…

计算机视觉与模式识别 · 计算机科学 2024-10-23 Ganga Prasad Basyal , David Zeng , Bhaskar Pm Rimal

High-throughput interpretation of robotically gathered seafloor visual imagery can increase the efficiency of marine monitoring and exploration. Although recent research has suggested that location metadata can enhance self-supervised…

计算机视觉与模式识别 · 计算机科学 2025-09-09 Cailei Liang , Adrian Bodenmann , Emma J Curtis , Samuel Simmons , Kazunori Nagano , Stan Brown , Adam Riese , Blair Thornton

Camera fingerprints are precious tools for a number of image forensics tasks. A well-known example is the photo response non-uniformity (PRNU) noise pattern, a powerful device fingerprint. Here, to address the image forgery localization…

计算机视觉与模式识别 · 计算机科学 2018-08-30 Davide Cozzolino , Luisa Verdoliva

Texture is a visual attribute largely used in many problems of image analysis. Currently, many methods that use learning techniques have been proposed for texture discrimination, achieving improved performance over previous handcrafted…

计算机视觉与模式识别 · 计算机科学 2020-08-19 Lucas C. Ribas , Leonardo F. S. Scabini , Jarbas Joaci de Mesquita Sá Junior , Odemir M. Bruno

Automatic identification of script is an essential component of a multilingual OCR engine. In this paper, we present an efficient, lightweight, real-time and on-device spatial attention based CNN-LSTM network for scene text script…

计算机视觉与模式识别 · 计算机科学 2021-12-02 Rutika Moharir , Arun D Prabhu , Sukumar Moharana , Gopi Ramena , Rachit S Munjal

Convolutional Neural Network (CNN) features have been successfully employed in recent works as an image descriptor for various vision tasks. But the inability of the deep CNN features to exhibit invariance to geometric transformations and…

计算机视觉与模式识别 · 计算机科学 2015-04-27 Konda Reddy Mopuri , R. Venkatesh Babu

In this paper, we propose a method using the fusion of CNN and transformer structure to improve image classification performance. In the case of CNN, information about a local area on an image can be extracted well, but there is a limit to…

计算机视觉与模式识别 · 计算机科学 2022-08-22 Keong Hun Choi , Jin Woo Kim , Yao Wang , Jong Eun Ha

As a unique classification scheme for urban forms and functions, the local climate zone (LCZ) system provides essential general information for any studies related to urban environments, especially on a large scale. Remote sensing…

图像与视频处理 · 电气工程与系统科学 2020-05-19 Chunping Qiu , Xiaochong Tong , Michael Schmitt , Benjamin Bechtel , Xiao Xiang Zhu

Deep residual networks have recently emerged as the state-of-the-art architecture in image segmentation and object detection. In this paper, we propose new image features (called ResFeats) extracted from the last convolutional layer of deep…

计算机视觉与模式识别 · 计算机科学 2020-01-24 Ammar Mahmood , Mohammed Bennamoun , Senjian An , Ferdous Sohel

In automated driving systems (ADS) and advanced driver-assistance systems (ADAS), an efficient road segmentation is necessary to perceive the drivable region and build an occupancy map for path planning. The existing algorithms implement…

计算机视觉与模式识别 · 计算机科学 2019-03-07 Yecheng Lyu , Lin Bai , Xinming Huang

Features play a crucial role in computer vision. Initially designed to detect salient elements by means of handcrafted algorithms, features are now often learned by different layers in Convolutional Neural Networks (CNNs). This paper…

计算机视觉与模式识别 · 计算机科学 2021-11-18 Loris Nanni , Stefano Ghidoni , Sheryl Brahnam

Interpretation of the underlying mechanisms of Deep Convolutional Neural Networks has become an important aspect of research in the field of deep learning due to their applications in high-risk environments. To explain these black-box…

计算机视觉与模式识别 · 计算机科学 2020-11-13 Haofan Wang , Rakshit Naidu , Joy Michael , Soumya Snigdha Kundu

Convolutional Neural Network(CNN) has been widely used for image recognition with great success. However, there are a number of limitations of the current CNN based image recognition paradigm. First, the receptive field of CNN is generally…

计算机视觉与模式识别 · 计算机科学 2018-03-28 Dong-Qing Zhang
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