Results 51 to 60 of about 2,858,627 (245)

Extended Global–Local Representation Learning for Video Person Re-Identification

open access: yesIEEE Access, 2019
Recently, person re-identification has become one of the research hotspots in the field of computer vision and has received extensive attention in the academic community.
Wanru Song   +4 more
doaj   +1 more source

Programmable remapper for image processing [PDF]

open access: yes, 1991
A video-rate coordinate remapper includes a memory for storing a plurality of transformations on look-up tables for remapping input images from one coordinate system to another. Such transformations are operator selectable.
Juday, Richard D., Sampsell, Jeffrey B.
core   +1 more source

Large language models for causal hypothesis generation in science

open access: yesMachine Learning: Science and Technology
Towards the goal of understanding the causal structure underlying complex systems—such as the Earth, the climate, or the brain—integrating Large language models (LLMs) with data-driven and domain-expertise-driven approaches has the potential to become a ...
Kai-Hendrik Cohrs   +4 more
doaj   +1 more source

Gradient method for designing cascaded DOEs focusing radiation of different wavelengths

open access: yesКомпьютерная оптика
The design of cascaded diffractive optical elements (DOEs) generating several specified intensity distributions for several incident beams with different wavelengths is considered.
G.A. Motz   +5 more
doaj   +1 more source

Near-Infrared Band Synthesis From Earth Observation Imagery With Learned Location Embeddings and Task-Driven Loss Functions

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
The acquisition of near-infrared (NIR) imagery is crucial for various remote sensing (RS) applications but is often unavailable in RS datasets, providing only the red–green–blue (RGB) bands.
Simon Donike   +3 more
doaj   +1 more source

Airport Detection Using End-to-End Convolutional Neural Network with Hard Example Mining

open access: yesRemote Sensing, 2017
Deep convolutional neural network (CNN) achieves outstanding performance in the field of target detection. As one of the most typical targets in remote sensing images (RSIs), airport has attracted increasing attention in recent years.
Bowen Cai   +4 more
doaj   +1 more source

Advantages of 3D time-of-flight range imaging cameras in machine vision applications [PDF]

open access: yes, 2009
Machine vision using image processing of traditional intensity images is in wide spread use. In many situations environmental conditions or object colours or shades cannot be controlled, leading to difficulties in correctly processing the images and ...
Cree, Michael J.   +4 more
core   +1 more source

Multi-Focus Image Fusion Through Gradient- Based Decision Map Construction and Mathematical Morphology

open access: yesIEEE Access, 2016
Multi-focus image fusion is an important technique that extracts sharp regions from multiple images and composites them into a fully focused image. In this paper, a novel spatial domain-based fusion algorithm for multi-focus images through gradient-based
Xiangzhi Bai   +4 more
doaj   +1 more source

Optimum non linear binary image restoration through linear grey-scale operations [PDF]

open access: yes, 2003
Non-linear image processing operators give excellent results in a number of image processing tasks such as restoration and object recognition. However they are frequently excluded from use in solutions because the system designer does not wish to ...
Marshall, S.
core  

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