Matches in SemOpenAlex for { <https://semopenalex.org/work/W4387427191> ?p ?o ?g. }
Showing items 1 to 72 of
72
with 100 items per page.
- W4387427191 endingPage "108299" @default.
- W4387427191 startingPage "108299" @default.
- W4387427191 abstract "Soil color is a valuable indicator that visually reflects soil properties. In the field of soil science, soil color has been widely used for soil identification and property assessment. Soil color is influenced not only by soil properties but also by lighting conditions; therefore, adequately considering the effect of lighting conditions for the color-based soil assessment is essential. This paper proposes a color calibration method for moist soil images captured under irregular lighting conditions. Four samples of weathered granite soil with varying water contents were captured under nine different lighting conditions. The effect of lighting conditions on the color of moist soil was analyzed using linear regression analysis in the CIELAB color space. The findings demonstrate a linear relationship between soil color and lighting conditions. Furthermore, the slopes of the linear regression equations remained consistent across all moist soil samples, irrespective of soil type and water content. Based on this, calibration equations were derived to adjust the color of moist soil images captured under arbitrary lighting conditions to those under the desired lighting conditions. The proposed method was validated using soil images captured under natural lighting conditions, which show high accuracy in color calibration except for cases with illuminance exceeding 70,000 lux. This color calibration method provides a reliable approach to evaluating soil properties through accurate color representation and presents new possibilities for developing digital image-based soil property prediction techniques that are less sensitive to lighting conditions." @default.
- W4387427191 created "2023-10-08" @default.
- W4387427191 creator A5018978962 @default.
- W4387427191 creator A5085084974 @default.
- W4387427191 creator A5090298194 @default.
- W4387427191 date "2023-11-01" @default.
- W4387427191 modified "2023-10-18" @default.
- W4387427191 title "Color calibration of moist soil images captured under irregular lighting conditions" @default.
- W4387427191 cites W1971935990 @default.
- W4387427191 cites W1977780283 @default.
- W4387427191 cites W1981960799 @default.
- W4387427191 cites W1985466562 @default.
- W4387427191 cites W1998843090 @default.
- W4387427191 cites W2017466777 @default.
- W4387427191 cites W2027368520 @default.
- W4387427191 cites W2037316213 @default.
- W4387427191 cites W2048557806 @default.
- W4387427191 cites W2053640227 @default.
- W4387427191 cites W2057375974 @default.
- W4387427191 cites W2058854407 @default.
- W4387427191 cites W2063581492 @default.
- W4387427191 cites W2735942059 @default.
- W4387427191 cites W3136573073 @default.
- W4387427191 cites W4313327263 @default.
- W4387427191 cites W984651711 @default.
- W4387427191 doi "https://doi.org/10.1016/j.compag.2023.108299" @default.
- W4387427191 hasPublicationYear "2023" @default.
- W4387427191 type Work @default.
- W4387427191 citedByCount "0" @default.
- W4387427191 crossrefType "journal-article" @default.
- W4387427191 hasAuthorship W4387427191A5018978962 @default.
- W4387427191 hasAuthorship W4387427191A5085084974 @default.
- W4387427191 hasAuthorship W4387427191A5090298194 @default.
- W4387427191 hasConcept C105795698 @default.
- W4387427191 hasConcept C159390177 @default.
- W4387427191 hasConcept C159750122 @default.
- W4387427191 hasConcept C165838908 @default.
- W4387427191 hasConcept C205649164 @default.
- W4387427191 hasConcept C33923547 @default.
- W4387427191 hasConcept C39432304 @default.
- W4387427191 hasConcept C50516716 @default.
- W4387427191 hasConcept C62649853 @default.
- W4387427191 hasConceptScore W4387427191C105795698 @default.
- W4387427191 hasConceptScore W4387427191C159390177 @default.
- W4387427191 hasConceptScore W4387427191C159750122 @default.
- W4387427191 hasConceptScore W4387427191C165838908 @default.
- W4387427191 hasConceptScore W4387427191C205649164 @default.
- W4387427191 hasConceptScore W4387427191C33923547 @default.
- W4387427191 hasConceptScore W4387427191C39432304 @default.
- W4387427191 hasConceptScore W4387427191C50516716 @default.
- W4387427191 hasConceptScore W4387427191C62649853 @default.
- W4387427191 hasFunder F4320322030 @default.
- W4387427191 hasFunder F4320328359 @default.
- W4387427191 hasLocation W43874271911 @default.
- W4387427191 hasOpenAccess W4387427191 @default.
- W4387427191 hasPrimaryLocation W43874271911 @default.
- W4387427191 hasRelatedWork W2008804768 @default.
- W4387427191 hasRelatedWork W2059707233 @default.
- W4387427191 hasRelatedWork W2121524756 @default.
- W4387427191 hasRelatedWork W2361720056 @default.
- W4387427191 hasRelatedWork W2633218168 @default.
- W4387427191 hasRelatedWork W2795115232 @default.
- W4387427191 hasRelatedWork W3006550963 @default.
- W4387427191 hasRelatedWork W3031068799 @default.
- W4387427191 hasRelatedWork W4235897794 @default.
- W4387427191 hasRelatedWork W782553550 @default.
- W4387427191 hasVolume "214" @default.
- W4387427191 isParatext "false" @default.
- W4387427191 isRetracted "false" @default.
- W4387427191 workType "article" @default.