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Most of traditional single image deblurring methods before deep learning adopt a coarse-to-fine scheme that estimates a sharp image at a coarse scale and progressively refines it at finer scales. While this scheme has also been adopted to…

计算机视觉与模式识别 · 计算机科学 2022-04-06 Kiyeon Kim , Seungyong Lee , Sunghyun Cho

We present a novel neural surface reconstruction method called NeuralRoom for reconstructing room-sized indoor scenes directly from a set of 2D images. Recently, implicit neural representations have become a promising way to reconstruct…

计算机视觉与模式识别 · 计算机科学 2022-11-29 Yusen Wang , Zongcheng Li , Yu Jiang , Kaixuan Zhou , Tuo Cao , Yanping Fu , Chunxia Xiao

In the industrial domain, the pose estimation of multiple texture-less shiny parts is a valuable but challenging task. In this particular scenario, it is impractical to utilize keypoints or other texture information because most of them are…

机器人学 · 计算机科学 2019-09-27 Chen Chen , Xin Jiang , Weiguo Zhou , Yun-Hui Liu

Indoor localization faces persistent challenges in achieving high accuracy, particularly in GPS-deprived environments. This study unveils a cutting-edge handheld indoor localization system that integrates 2D LiDAR and IMU sensors,…

机器人学 · 计算机科学 2025-05-14 Saqi Hussain Kalan , Boon Giin Lee , Wan-Young Chung

In this paper, we present a novel, end-to-end 6D object pose estimation method that operates on RGB inputs. Our approach is composed of 2 main components: the first component classifies the objects in the input image and proposes an initial…

计算机视觉与模式识别 · 计算机科学 2020-10-08 Ameni Trabelsi , Mohamed Chaabane , Nathaniel Blanchard , Ross Beveridge

An increasing number of applications in computer vision, specially, in medical imaging and remote sensing, become challenging when the goal is to classify very large images with tiny informative objects. Specifically, these classification…

计算机视觉与模式识别 · 计算机科学 2021-12-07 Fanjie Kong , Ricardo Henao

Realistic 3D indoor scene generation is crucial for virtual reality, interior design, embodied intelligence, and scene understanding. While existing methods have made progress in coarse-scale furniture arrangement, they struggle to capture…

计算机视觉与模式识别 · 计算机科学 2025-09-05 Xiping Wang , Yuxi Wang , Mengqi Zhou , Junsong Fan , Zhaoxiang Zhang

As camera-based documents are increasingly used, the rectification of distorted document images becomes a need to improve the recognition performance. In this paper, we propose a novel framework for both rectifying distorted document image…

计算机视觉与模式识别 · 计算机科学 2021-04-15 Guo-Wang Xie , Fei Yin , Xu-Yao Zhang , Cheng-Lin Liu

Estimating the layout of a room from a single-shot panoramic image is important in virtual/augmented reality and furniture layout simulation. This involves identifying three-dimensional (3D) geometry, such as the location of corners and…

计算机视觉与模式识别 · 计算机科学 2023-04-26 Mizuki Tabata , Kana Kurata , Junichiro Tamamatsu

Indoor scene generation has attracted significant attention recently as it is crucial for applications of gaming, virtual reality, and interior design. Current indoor scene generation methods can produce reasonable room layouts but often…

计算机视觉与模式识别 · 计算机科学 2024-05-07 Genghao Zhang , Yuxi Wang , Chuanchen Luo , Shibiao Xu , Zhaoxiang Zhang , Man Zhang , Junran Peng

Machine learning approaches for fringe projection profilometry (FPP) are hindered by the lack of large, diverse datasets and standardized benchmarking protocols. This paper introduces the first open-source, photorealistic synthetic dataset…

图像与视频处理 · 电气工程与系统科学 2026-02-04 Anush Lakshman S , Adam Haroon , Beiwen Li

Fine-grained image classification (FGIC) is a challenging task in computer vision for due to small visual differences among inter-subcategories, but, large intra-class variations. Deep learning methods have achieved remarkable success in…

计算机视觉与模式识别 · 计算机科学 2024-04-02 Asish Bera , Debotosh Bhattacharjee , Mita Nasipuri

Compressed Learning (CL) is a joint signal processing and machine learning framework for inference from a signal, using a small number of measurements obtained by linear projections of the signal. In this paper we present an end-to-end deep…

计算机视觉与模式识别 · 计算机科学 2016-11-01 Amir Adler , Michael Elad , Michael Zibulevsky

Capturing the shape and spatially-varying appearance (SVBRDF) of an object from images is a challenging task that has applications in both computer vision and graphics. Traditional optimization-based approaches often need a large number of…

计算机视觉与模式识别 · 计算机科学 2021-05-20 Mark Boss , Varun Jampani , Kihwan Kim , Hendrik P. A. Lensch , Jan Kautz

The land-use map is an important data that can reflect the use and transformation of human land, and can provide valuable reference for land-use planning. For the traditional image classification method, producing a high spatial resolution…

计算机视觉与模式识别 · 计算机科学 2019-08-12 Xuan Yang , Zhengchao Chen , Baipeng Li , Dailiang Peng , Pan Chen , Bing Zhang

Surface-from-gradients (SfG) aims to recover a three-dimensional (3D) surface from its gradients. Traditional methods encounter significant challenges in achieving high accuracy and handling high-resolution inputs, particularly facing the…

计算机视觉与模式识别 · 计算机科学 2025-01-22 Jiaqi Leng , Yakun Ju , Yuanxu Duan , Jiangnan Zhang , Qingxuan Lv , Zuxuan Wu , Hao Fan

This paper presents a novel framework for compactly representing a 3D indoor scene using a set of polycuboids through a deep learning-based fitting method. Indoor scenes mainly consist of man-made objects, such as furniture, which often…

计算机视觉与模式识别 · 计算机科学 2025-03-25 Gahye Lee , Hyejeong Yoon , Jungeon Kim , Seungyong Lee

In the context of fine-grained visual categorization, the ability to interpret models as human-understandable visual manuals is sometimes as important as achieving high classification accuracy. In this paper, we propose a novel Part-Stacked…

计算机视觉与模式识别 · 计算机科学 2019-08-17 Shaoli Huang , Zhe Xu , Dacheng Tao , Ya Zhang

In this paper, we propose a multiple-domain model for producing a custom-size furniture layout in the interior scene. This model is aimed to support professional interior designers to produce interior decoration solutions with custom-size…

计算机视觉与模式识别 · 计算机科学 2020-12-16 Xinhan Di , Pengqian Yu , Danfeng Yang , Hong Zhu , Changyu Sun , YinDong Liu

To establish an appropriate model for photo aesthetic assessment, in this paper, a D-measure which reflects the disentanglement degree of the final layer FC nodes of CNN is introduced. By combining F-measure with D-measure to obtain a FD…

计算机视觉与模式识别 · 计算机科学 2024-12-06 Ying Dai