Results 21 to 30 of about 6,892,691 (254)

Image Alignment in Pose Variations of Human Faces by Using Corner Detection Method and Its Application for PIFR System

open access: yesWireless personal communications, 2021
Major challenge faced by the recent face recognition techniques treat with pose variation during matching. When comparing different person images, the change in facial image caused by motion in the image or due to because of rotation in image is very ...
Deepika Dubey, G. Tomar
semanticscholar   +1 more source

Enhancing Deep-Learning Object Detection Performance Based on Fusion of Infrared and Visible Images in Advanced Driver Assistance Systems

open access: yesIEEE Access, 2022
Image recognition technology plays an important role in advanced driver assistance systems (ADAS). The objective of this study is to explore the feasibility of using heterogeneous image fusion to improve the object detection performance of the ADAS ...
Ying-Cheng Lin   +2 more
doaj   +1 more source

An improved adaptive triangular mesh-based image warping method

open access: yesFrontiers in Neurorobotics, 2023
It is of vital importance to stitch the two images into a panorama in many computer vision applications of motion detection and tracking and virtual reality, panoramic photography, and virtual tours.
Wei Tang, Fangxiu Jia, Xiaoming Wang
doaj   +1 more source

Detecting Infected Cucumber Plants with Close-Range Multispectral Imagery

open access: yesRemote Sensing, 2021
This study used close-range multispectral imagery over cucumber plants inside a commercial greenhouse to detect powdery mildew due to Podosphaera xanthii. It was collected using a MicaSense® RedEdge camera at 1.5 m over the top of the plant.
Claudio I. Fernández   +4 more
doaj   +1 more source

An Automatic Marker–Object Offset Calibration Method for Precise 3D Augmented Reality Registration in Industrial Applications

open access: yesApplied Sciences, 2019
Industrial augmented reality (AR) applications demand high on the visual consistency of virtual-real registration. To present, the marker-based registration method is most popular because it is fast, robust, and convenient to obtain the registration ...
Xuyue Yin   +4 more
doaj   +1 more source

A method for real-time memory efficient implementation of blob detection in large images [PDF]

open access: yesSerbian Journal of Electrical Engineering, 2017
In this paper we propose a method for real-time blob detection in large images with low memory cost. The method is suitable for implementation on the specialized parallel hardware such as multi-core platforms, FPGA and ASIC.
Petrović Vladimir L.   +1 more
doaj   +1 more source

Two-Step Approach toward Alignment of Spatiotemporal Wide-Area Unmanned Aerial Vehicle Imageries

open access: yesDrones, 2023
Recently, analysis and decision-making based on spatiotemporal unmanned aerial vehicle (UAV) high-resolution imagery are gaining significant attention in smart agriculture.
Hyeonseok Lee   +5 more
doaj   +1 more source

A Comparative Analysis of Feature Detectors and Descriptors for Image Stitching

open access: yesApplied Sciences, 2023
Image stitching is a technique that is often employed in image processing and computer vision applications. The feature points in an image provide a significant amount of key information.
Surendra Kumar Sharma   +2 more
doaj   +1 more source

Bootstrapping Interactive Image–Text Alignment for Remote Sensing Image Captioning [PDF]

open access: yesIEEE Transactions on Geoscience and Remote Sensing, 2023
Recently, remote sensing image captioning (RSIC) has gained significant attention in the remote sensing community. Due to the significant differences in spatial resolution of remote sensing images, existing methods in this field have predominantly ...
Cong Yang, Zuchao Li, Lefei Zhang
semanticscholar   +1 more source

SANDI: Story-and-Images Alignment [PDF]

open access: yesProceedings of the 16th Conference of the European Chapter of the Association for Computational Linguistics: Main Volume, 2021
The Internet contains a multitude of social media posts and other of stories where text is interspersed with images. In these contexts, images are not simply used for general illustration, but are judiciously placed in certain spots of a story for multimodal descriptions and narration.
Nag Chowdhury, S.   +2 more
openaire   +2 more sources

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