Results 111 to 120 of about 19,312 (309)
A Progressive Scheme for Stereo Matching [PDF]
, 2001 Brute-force dense matching is usually not satisfactory because the same search range is used for the entire image, yielding potentially many false matches. In this paper, we propose a progressive scheme for stereo matching which uses two fundamental concepts: the disparity gradient limit principle and the least commitment strategy.
Zhengyou Zhang, Ying Shan
openaire +1 more source
A Variational Stereo Method for the Three-Dimensional Reconstruction of Ocean Waves
, 2011 We develop a novel remote sensing technique for the observation of waves on the ocean surface. Our method infers the 3-D waveform and radiance of oceanic sea states via a variational stereo imagery formulation.
Yezzi, Anthony +7 more
core +1 more source
Speckle Skin‐Based Multimodal Tactile Perception for Fine Robotic Manipulation
Advanced Intelligent Systems, EarlyView.SpeckleTac, a miniature vision‐based tactile sensor, utilizes a speckle‐pattern skin and optical flow‐based scalable virtual marker tracking. Combined with advanced algorithms, it achieves high‐resolution 3D surface reconstruction, precise contact perception, and stable grasping capabilities.
Jiayuan Zhang +6 more
wiley +1 more source
Unsupervised monocular stereo matching
CoRR, 2018 At present, deep learning has been applied more and more in monocular image depth estimation and has shown promising results. The current more ideal method for monocular depth estimation is the supervised learning based on ground truth depth, but this method requires an abundance of expensive ground truth depth as the supervised labels.
Zhimin Zhang +2 more
openaire +2 more sources
Design of Binocular Stereo Vision System Via CNN-based Stereo Matching Algorithm [PDF]
, 2020 Stereo vision is one of the representative technologies in the 3D camera, using multiple cameras to perceive the depth information in the three-dimensional space. The binocular one has become the most widely applied method in stereo vision.
Jiao, Yan
core
Advanced Intelligent Systems, EarlyView.Single‐cell Spatial Transcriptomics Analysis and Denoising Engine is introduced as a unified deep learning framework that jointly performs denoising, clustering, and gene prioritization in spatial transcriptomics. By integrating linear and nonlinear representations within a dual‐channel architecture, it improves robustness and accuracy, uncovers ...
Yaxuan Cui +11 more
wiley +1 more source
Unsupervised Stereo Matching with Surface Normal Assistance for Indoor Depth Estimation. [PDF]
Sensors (Basel), 2023 Fan X, Amiri AJ, Fidan B, Jeon S.
europepmc +1 more source
Advanced Intelligent Systems, EarlyView.A lightweight monocular perception framework generates high‐fidelity depth maps and integrates YOLOv8 detection to estimate object‐wise distances from a single RGB image. Evaluated on KITTI and the proposed D‐Far250 dataset, the system demonstrates accurate long‐range perception up to 250 m while maintaining real‐time performance, enabling scalable ...
Faseeh Muhammad +5 more
wiley +1 more source
An Image Stereo Matching Algorithm with Multi-Spectral Attention Mechanism. [PDF]
Sensors (Basel), 2023 Quan Z, Wu B, Luo L.
europepmc +1 more source