Results 31 to 40 of about 852,865 (197)

Image Processing

open access: yes, 2007
The field of image processing addresses handling and analysis of images for many purposes using a large number of techniques and methods. The applications of image processing range from enhancement of the visibility of cer- tain organs in medical images to object recognition for handling by industrial robots and face recognition for identification at ...
van der Heijden, Ferdi, Spreeuwers, Luuk
openaire   +1 more source

A Two-Stage Attribute-Constraint Network for Video-Based Person Re-Identification

open access: yesIEEE Access, 2019
Person re-identification has gradually become a popular research topic in many fields such as security, criminal investigation, and video analysis. This paper aims to learn a discriminative and robust spatial–temporal representation for video ...
Wanru Song   +4 more
doaj   +1 more source

Selective focus saliency model driven by object class‐awareness

open access: yesIET Image Processing, 2021
Current many salient object detection (SOD) models only focus on highlighting visual conspicuous region but fail to make saliency detection for specific targets. In this paper, a selective focus saliency model driven by object class‐awareness (SF‐OCA) to
Danpei Zhao   +3 more
doaj   +1 more source

Feature Encoder Guided Generative Adversarial Network for Face Photo-Sketch Synthesis

open access: yesIEEE Access, 2019
Face photo-sketch synthesis often suffers from many problems, such as low clarity, facial distortion, contents loss, texture missing and color inconsistency in the synthesized images.
Jieying Zheng   +4 more
doaj   +1 more source

Multi-predictor mapping of soil organic carbon in the alpine tundra: a case study for the central Ecuadorian páramo

open access: yesCarbon Balance and Management, 2021
Background Soil organic carbon (SOC) affects essential biological, biochemical, and physical soil functions such as nutrient cycling, water retention, water distribution, and soil structure stability.
Johanna Elizabeth Ayala Izurieta   +7 more
doaj   +1 more source

Quantifying Fundamental Vegetation Traits over Europe Using the Sentinel-3 OLCI Catalogue in Google Earth Engine

open access: yesRemote Sensing, 2022
Thanks to the emergence of cloud-computing platforms and the ability of machine learning methods to solve prediction problems efficiently, this work presents a workflow to automate spatiotemporal mapping of essential vegetation traits from Sentinel-3 (S3)
Pablo Reyes-Muñoz   +8 more
doaj   +1 more source

Revamped fly‐over for accurate colon visualisation in virtual colonoscopy

open access: yesIET Computer Vision, 2015
This study revisits a visualisation technique for virtual colonoscopy, known as virtual fly‐over (FO). The method views the entire colon anatomy from above the centreline.
Marwa Ismail   +7 more
doaj   +1 more source

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

Document Image Processing [PDF]

open access: yesJournal of Imaging, 2018
n ...
Laurence Likforman-Sulem   +1 more
openaire   +4 more sources

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

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