Estimation of chlorophyll distribution in banana canopy based on RGB-NIR image correction for uneven illumination.
Lulu AnWeijie TangLang QiaoRuomei ZhaoHong SunMinzan LiYao ZhangMan ZhangXiuhua LiPublished in: Comput. Electron. Agric. (2022)
Keyphrases
- single image
- image data
- distortion correction
- spatial distribution
- rgb color
- input image
- image features
- multiscale
- imaging conditions
- lighting conditions
- rgb values
- image analysis
- image retrieval
- partial occlusion
- color constancy
- high resolution
- varying illumination
- image segmentation
- homomorphic filtering
- visible light
- colour space
- pixel intensities
- feature points
- color distribution
- maximum likelihood estimator
- edge detection
- digital camera
- image enhancement