1. Annamalai, P., Lee, W.S., 2003. Citrus yield mapping system using machine vision. ASAE Paper No. 031002. St. Joseph, Mich., ASAE.
2. Annamalai, P., Lee, W.S., 2004. Identification of green citrus fruits using spectral characteristics. ASAE Paper No. FL04-1001. St. Joseph, Mich., ASAE.
3. Green citrus detection using fast fourier transform (FFT) leakage;Bansal;Precis. Agric.,2013
4. Automated debris mass estimation for citrus mechanical harvesting systems using machine vision;Bansal;Appl. Eng. Agric.,2011
5. Spectral phosphorus mapping using diffuse reflectance of soils and grass;Bogrekci;Biosyst. Eng.,2005