Results 41 to 50 of about 15,496 (264)

Deep Learning-Based Synthesized View Quality Enhancement with DIBR Distortion Mask Prediction Using Synthetic Images

open access: yesSensors, 2022
Recently, deep learning-based image quality enhancement models have been proposed to improve the perceptual quality of distorted synthesized views impaired by compression and the Depth Image-Based Rendering (DIBR) process in a multi-view video system ...
Huan Zhang   +4 more
doaj   +1 more source

Assessment of Vegetation Indices Derived by UAV Imagery for Durum Wheat Phenotyping under a Water Limited and Heat Stressed Mediterranean Environment

open access: yesFrontiers in Plant Science, 2017
There is growing interest for using Spectral Vegetation Indices (SVI) derived by Unmanned Aerial Vehicle (UAV) imagery as a fast and cost-efficient tool for plant phenotyping.
Angelos C. Kyratzis   +5 more
doaj   +1 more source

Evaluation of Stem Rust Disease in Wheat Fields by Drone Hyperspectral Imaging

open access: yesItalian National Conference on Sensors, 2023
Detecting plant disease severity could help growers and researchers study how the disease impacts cereal crops to make timely decisions. Advanced technology is needed to protect cereals that feed the increasing population using fewer chemicals; this may ...
J. Abdulridha   +5 more
semanticscholar   +1 more source

A Spatial Analysis of Urban Streets under Deep Learning Based on Street View Imagery: Quantifying Perceptual and Elemental Perceptual Relationships

open access: yesSustainability, 2023
Measuring the human perception of urban street space and exploring the street space elements that influence this perception have always interested geographic information and urban planning fields.
Haozun Sun   +8 more
semanticscholar   +1 more source

Automated image analysis of seedlings for vigor evaluation of common bean seeds

open access: yesActa Scientiarum. Agronomy, 2014
Quickly and precise evaluations of the vigor of seeds are highly desirable for the success of quality control programs applied to the seed industry. The objective of this experiment was to determine the number of days necessary to calculate the vigor ...
Francisco Guilhien Gomes Junior   +2 more
doaj   +1 more source

Sensitivity of Landsat-8 OLI and TIRS Data to Foliar Properties of Early Stage Bark Beetle (Ips typographus, L.) Infestation

open access: yesRemote Sensing, 2019
In this study, the early stage of European spruce bark beetle (Ips typographus, L.) infestation (so-called green attack) is investigated using Landsat-8 optical and thermal data.
Haidi Abdullah   +3 more
doaj   +1 more source

SVI HRVATSKI DIOKLECIJANI

open access: yesCroatica et Slavica Iadertina, 2008
Car Dioklecijan nije samo jedno od trajnih mjesta splitske društvene memorije i identiteta, nego i česta tema hrvatske književnosti. Uz mnoštvo tekstova različita žanrovskog predznaka i umjetničke vrijednosti, o tomu svjedoči i iznimno bogata dramska književnost na hrvatskom jeziku, podrobnije opisana u ovomu pregledu. U njoj je splitski car zaogrnut u
openaire   +4 more sources

Integrating Multiple Semantics of Street View Imagery for Semi-Supervised Building Function Identification

open access: yesISPRS International Journal of Geo-Information
Building function identification plays a crucial role in providing basic data for urban planning, management, and various intelligent applications. Today, building function identification methods using Street View Images (SVIs) have made significant ...
Fang Fang   +6 more
doaj   +1 more source

Evaluating the Effect of Different Wheat Rust Disease Symptoms on Vegetation Indices Using Hyperspectral Measurements

open access: yesRemote Sensing, 2014
Spectral Vegetation Indices (SVIs) have been widely used to indirectly detect plant diseases. The aim of this research is to evaluate the effect of different disease symptoms on SVIs and introduce suitable SVIs to detect rust disease.
Davoud Ashourloo   +2 more
doaj   +1 more source

Assessment of squash seed vigor using computerized image analysis

open access: yesJournal of Seed Science
: The objective of this study was to determine the efficacy of the SVIS® (Seed Vigor Imaging System) to determine squash seed vigor evaluated at different stages of maturation.
Patrícia Pereira da Silva   +4 more
doaj   +1 more source

Home - About - Disclaimer - Privacy