Results 61 to 70 of about 1,323,553 (218)
Epipolar Geometry‐Based Visual Servoing of Soft Endoscopic Manipulator for Transoral Laser Ablation
Advanced Intelligent Systems, 2022 Soft manipulators integrated with optical laser fibers offer new opportunities for endoscopic noncontact laser surgery. To achieve precise laser projection in a confined workspace and avoid damage, a controller with high accuracy and stability is ...
Ge Fang +13 more
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The Photogrammetric Record, Volume 41, Issue 194, April/June 2026.This paper presents a semi‐automated and reproducible workflow for 3D reconstruction of small, slender, and flexible objects for computer vision applications, an evaluation methodology for reconstruction quality assessment, and a dataset containing raw images and textured meshes of six conifer seedlings commonly used in Nordic forest regeneration ...
Elias Pääkkölä +2 more
wiley +1 more source
ImVoxelENet: Image to voxels epipolar transformer for multi-view RGB-based 3D object detection
Computational Visual MediaThe task of detecting three-dimensional objects using only RGB images presents a considerable challenge within the domain of computer vision. The core issue lies in accurately performing epipolar geometry matching between multiple views to obtain latent ...
Gang Xu +3 more
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A Robust Fundamental Matrix Estimation Method Based on Epipolar Geometric Error Criterion
IEEE Access, 2019 In this paper, a robust fundamental matrix estimation method based on epipolar geometric error criterion is proposed. First, the method removes outliers into the computation of the fundamental matrix instead of taking it as an independent processing step.
Kun Yan, Rujin Zhao, Enhai Liu, Yuebo Ma
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Multiple View Relations Using the Teaching and Learning-Based Optimization Algorithm
Computers, 2020 In computer vision, estimating geometric relations between two different views of the same scene has great importance due to its applications in 3D reconstruction, object recognition and digitization, image registration, pose retrieval, visual tracking ...
Alan López-Martínez +1 more
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MVI‐Depth: Multi‐View Indoor Depth Estimation Based on the Fusion of Semantic Information
CAAI Transactions on Intelligence Technology, Volume 11, Issue 1, Page 98-110, February 2026.ABSTRACT Compared to monocular depth estimation, multi‐view depth estimation often yields more accurate results. However, traditional multi‐view depth estimation methods often fail to leverage semantic information fully and struggle to effectively fuse information from multiple views, leading to suboptimal prediction performance in challenging ...
Ying Zhu, Buyun Chen, Hong Liu, Xia Li
wiley +1 more source
UNO: Unified Self‐Supervised Monocular Odometry for Platform‐Agnostic Deployment
CAAI Transactions on Intelligence Technology, Volume 11, Issue 1, Page 205-222, February 2026.ABSTRACT This work presents UNO, a unified monocular visual odometry framework that enables robust and adaptable pose estimation across diverse environments, platforms and motion patterns. Unlike traditional methods that rely on deployment‐specific tuning or predefined motion priors, our approach generalises effectively across a wide range of real ...
Wentao Zhao +7 more
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The Scene Structure Construction Algorithm
Современные информационные технологии и IT-образование, 2019 One of the most important problems in the technical vision systems development is the problem of a static scene high-quality spatial reconstruction in accordance with images captured by moving camera.
Pavel V. Belyakov
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Recovering epipolar geometry by reactive tabu search [PDF]
Sixth International Conference on Computer Vision (IEEE Cat. No.98CH36271), 2002 In this paper we propose a new approach to recovering epipolar geometry from a pair of uncalibrated images. We first detect the feature points. By minimizing a proposed cost function, we match the feature points, discard the outliers and recover the epipolar geometry in one step. Experiments on real images show that this approach is effective and fast.
Qifa Ke, Gang Xu, Songde Ma
openaire +2 more sources
High‐Resolution 3D Imaging with Tunable Point Cloud Projection Based on Meta‐Device
Laser &Photonics Reviews, Volume 20, Issue 2, 22 January 2026.A meta‐based tunable point cloud projection that enables high‐resolution 3D imaging through a dynamic meta‐device is demonstrated. By adjusting spatial sampling, the system achieves significantly sharper reconstructions while remaining compact. The innovation opens new possibilities for applications such as facial recognition, augmented reality, and ...
Yin Zhou +6 more
wiley +1 more source