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Computer vision applications for coronagraphic optical alignment and image processing. [PDF]

open access: yesApplied Optics, 2013
Modern coronagraphic systems require very precise alignment between optical components and can benefit greatly from automated image processing. We discuss three techniques commonly employed in the fields of computer vision and image analysis as applied ...
D. Savransky   +3 more
semanticscholar   +1 more source

Dense spatio‐temporal stereo matching for intelligent driving systems

open access: yesIET Image Processing, 2021
This paper addresses the problem of matching stereo images acquired by a stereo system mounted aboard an intelligent vehicle. The main idea behind the new method consists in involving temporal matching between a current stereo pair and its preceding one ...
Zakaria Kerkaou   +3 more
doaj   +1 more source

Hierarchical guided network for low‐light image enhancement

open access: yesIET Image Processing, 2021
Due to insufficient illumination in low‐light conditions, the brightness and contrast of the captured images are low, which affect the processing of other computer vision tasks.
Xiaomei Feng, Jinjiang Li, Hui Fan
doaj   +1 more source

A computer vision based image processing system for depression detection among students for counseling

open access: yesIndonesian Journal of Electrical Engineering and Computer Science, 2019
Psychological problems in college students like depression, pessimism, eccentricity, anxiety etc. are caused principally due to the neglect of continuous monitoring of students’ psychological well-being.
Sandhya Parameswaran Namboodiri, V. D
semanticscholar   +1 more source

Computer Vision and Deep Learning Techniques for the Analysis of Drone-Acquired Forest Images, a Transfer Learning Study

open access: yesRemote Sensing, 2020
Unmanned Aerial Vehicles (UAV) are becoming an essential tool for evaluating the status and the changes in forest ecosystems. This is especially important in Japan due to the sheer magnitude and complexity of the forest area, made up mostly of natural ...
Sarah Kentsch   +4 more
semanticscholar   +1 more source

Generative adversarial network for low‐light image enhancement

open access: yesIET Image Processing, 2021
Low‐light image enhancement is rapidly gaining research attention due to the increasing demands of extreme visual tasks in various applications. Although numerous methods exist to enhance image qualities in low light, it is still undetermined how to ...
Fei Li   +2 more
doaj   +1 more source

Current research opportunities of image processing and computer vision

open access: yesComputer Science, 2019
Image processing and computer vision is an important and essential area in today’s scenario. Several problems can be solved through computer vision techniques.
Abhishek Gupta
semanticscholar   +1 more source

A survey of Optimal Transport for Computer Graphics and Computer Vision

open access: yesComputer graphics forum (Print), 2023
Optimal transport is a long‐standing theory that has been studied in depth from both theoretical and numerical point of views. Starting from the 50s this theory has also found a lot of applications in operational research.
Nicolas Bonneel, Julie Digne
semanticscholar   +1 more source

An efficient and layout‐independent automatic license plate recognition system based on the YOLO detector

open access: yesIET Intelligent Transport Systems, 2021
This paper presents an efficient and layout‐independent Automatic License Plate Recognition (ALPR) system based on the state‐of‐the‐art you only look once (YOLO) object detector that contains a unified approach for license plate (LP) detection and layout
Rayson Laroca   +5 more
doaj   +1 more source

Gender discrimination, age group classification and carried object recognition from gait energy image using fusion of parallel convolutional neural network

open access: yesIET Image Processing, 2021
Age and gender are the two key attributes for healthy social interactions, access control, intelligence marketing etc. Likewise, carried object recognition helps in identifying owner of the baggage being abandoned or the person littering in the public ...
Newlin Shebiah Russel   +1 more
doaj   +1 more source

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