Results 11 to 20 of about 11,625,480 (191)

Dynamic Obstacle Detection of Road Scenes using Equi-Height Mosaicking Image [PDF]

open access: yesELCVIA Electronic Letters on Computer Vision and Image Analysis, 2014
Many automobile companies and researchers have developed various safety systems to reduce fatalities by traffic accidents. In order to prevent traffic accidents by distracted driving, therefore, we present the vehicle and pedestrian detection using a ...
Min Woo Park, Soon Ki Jung
doaj   +3 more sources

Automatic Seam-Line Detection in UAV Remote Sensing Image Mosaicking by Use of Graph Cuts

open access: yesISPRS International Journal of Geo-Information, 2018
Image mosaicking is one of the key technologies in data processing in the field of computer vision and digital photogrammetry. For the existing problems of seam, pixel aliasing, and ghosting in mosaic images, this paper proposes and implements an optimal
Ming Li   +5 more
doaj   +2 more sources

Robust Mosaicking of Lightweight UAV Images Using Hybrid Image Transformation Modeling

open access: yesRemote Sensing, 2020
This paper proposes a robust feature-based mosaicking method that can handle images obtained by lightweight unmanned aerial vehicles (UAVs). The imaging geometry of small UAVs can be characterized by unstable flight attitudes and low flight altitudes ...
Jae-In Kim, Hyun-cheol Kim, Taejung Kim
doaj   +2 more sources

Seamline Optimization Based on Triangulated Irregular Network of Tiepoints for Fast UAV Image Mosaicking

open access: yesRemote Sensing
UAV remote sensing is suitable for urgent image monitoring and periodic observation of an area of interest. To observe a target area using UAVs, many images must be acquired because of the narrow image coverage of UAVs.
Sung-Joo Yoon, Taejung Kim
doaj   +2 more sources

DEVELOPMENT OF A ROBUST IMAGE MOSAICKING METHOD FOR SMALL UNMANNED AERIAL VEHICLE [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2017
In this paper, a tie-point based image mosaicking method considering imaging characteristics of small UAVs is proposed. Small UAVs can be characterized to have unstable flight trajectory and lower flight height. The proposed method considers the imaging
J. Kim, T. Kim
doaj   +4 more sources

Holographic Element-Based Effective Perspective Image Segmentation and Mosaicking Holographic Stereogram Printing

open access: yesApplied Sciences, 2019
Effective perspective image segmentation and mosaicking (EPISM) method is an effective holographic stereogram printing method, but a mosaic misplacement of reconstruction image occurred when focusing away from the reconstruction image plane.
Fan Fan   +6 more
doaj   +2 more sources

AUTOMATIC MOSAICKING OF SATELLITE IMAGERY CONSIDERING THE CLOUDS [PDF]

open access: yesISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2016
With the rapid development of high resolution remote sensing for earth observation technology, satellite imagery is widely used in the fields of resource investigation, environment protection, and agricultural research.
Y. Kang   +5 more
doaj   +2 more sources

Underwater Image Enhancement and Mosaicking System Based on A-KAZE Feature Matching

open access: yesJournal of Marine Science and Engineering, 2020
Feature extraction and matching is a key component in image stitching and a critical step in advancing image reconstructions, machine vision and robotic perception algorithms. This paper presents a fast and robust underwater image mosaicking system based
Iman Abaspur Kazerouni   +2 more
doaj   +2 more sources

Robust endoscopic image mosaicking via fusion of multimodal estimation. [PDF]

open access: yesMed Image Anal, 2023
Li L   +6 more
europepmc   +2 more sources

Analysis of Feature Point Distributions for Fast Image Mosaicking Algorithms [PDF]

open access: yesActa Polytechnica, 2010
In many algorithms the registration of image pairs is done by feature point matching. After the feature detection is performed, all extracted interest points are usually used for the registration process without further feature point distribution ...
A. Behrens, H. Röllinger
doaj   +2 more sources

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