Results 31 to 40 of about 2,938,805 (296)
DUSt3R: Geometric 3D Vision Made Easy [PDF]
Computer Vision and Pattern Recognition, 2023 Multi-view stereo reconstruction (MVS) in the wild re-quires to first estimate the camera intrinsic and extrinsic parameters. These are usually tedious and cumbersome to obtain, yet they are mandatory to triangulate corresponding pixels in 3D space ...
Shuzhe Wang +4 more
semanticscholar +1 more source
INITIAL EVALUATION OF 3D RECONSTRUCTION OF CLOSE OBJECTS WITH SMARTPHONE STEREO VISION [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2018 The Worldwide spread of relatively low cost mobile devices embedded with dual rear cameras enables the possibility of exploiting smartphone stereo vision for producing 3D models.
A. Masiero +5 more
doaj +1 more source
Panoramic Stereo Imaging of a Bionic Compound-Eye Based on Binocular Vision
Sensors, 2021 With the rapid development of the virtual reality industry, one of the bottlenecks is the scarcity of video resources. How to capture high-definition panoramic video with depth information and real-time stereo display has become a key technical problem ...
Xinhua Wang, Dayu Li, Guang Zhang
doaj +1 more source
Stereo Imaging Using Hardwired Self-Organizing Object Segmentation
Sensors, 2020 Stereo vision utilizes two cameras to acquire two respective images, and then determines the depth map by calculating the disparity between two images.
Ching-Han Chen +3 more
doaj +1 more source
An optical flow-based terrain extraction framework of VHR optical satellite stereo images
International Journal of Applied Earth Observations and Geoinformation, 2023 Stereo vision has attracted much interest in computer vision and remote sensing. Large-scale terrain extraction from optical satellites has achieved various applications due to the continuous development of optical satellite technology in the last forty ...
Xinsheng Wang, Mi Wang, Yingdong Pi
doaj +1 more source
Active stereo vision three-dimensional reconstruction by RGB dot pattern projection and ray intersection [PDF]
Measurement, 2020 Active stereo vision is important in reconstructing objects without obvious textures. However, it is still very challenging to extract and match the projected patterns from two camera views automatically and robustly.
Yongcan Shuang, Zhen-Zhou Wang
semanticscholar +1 more source
Detecting Maritime Obstacles Using Camera Images
Journal of Marine Science and Engineering, 2022 Aqua farms will be the most frequently encountered obstacle when autonomous ships sail along the coastal area of Korea. We used YOLOv5 to create a model that detects aquaculture buoys.
Byung-Sun Kang, Chang-Hyun Jung
doaj +1 more source
A framework for evaluating stereo-based pedestrian detection techniques [PDF]
, 2008 Automated pedestrian detection, counting, and tracking have received significant attention in the computer vision community of late. As such, a variety of techniques have been investigated using both traditional 2-D computer vision techniques and, more ...
O'Connor, Noel E. +3 more
core +2 more sources
Stereo vision and strabismus [PDF]
Eye, 2014 Binocular stereopsis, or stereo vision, is the ability to derive information about how far away objects are, based solely on the relative positions of the object in the two eyes. It depends on both sensory and motor abilities. In this review, I briefly outline some of the neuronal mechanisms supporting stereo vision, and discuss how these are disrupted
openaire +3 more sources
Parallel Stereo Vision Algorithm [PDF]
, 2012 Integrating a stereo-photogrammetric robot\ud head into a real-time system requires software\ud solutions that rapidly resolve the stereo correspondence\ud problem. The stereo-matcher presented in this\ud paper uses therefore code parallelisation and was\ud tested on three different processors with x87 and AVX.\ud The results show that a 5mega pixels ...
Cockshott, Paul +4 more
openaire +2 more sources