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Bitjoka Laurent

Publications (3)

Quality Inspection of Bag Packaging Red Beans (Phaseolus vulgaris) Using Fuzzy Clustering Algorithm

Ngatchou Alban, Bitjoka Laurent, Yemefack Martin & Boukar Ousman · Journal of Advances in Mathematics and Computer Science · 2014

Food industry is currently focusing on fast and unsupervised quality inspection techniques. This paper deals with the development of new method for fast quality control of bag packaging red beans (Phaseolus vulgaris) using flatbed scanning. The proposed method combines fuzzy c me...

Open access Research Article 10.9734/BJMCS/2014/12981

Color and Texture Information Processing to Improve Storage Beans

Ngatchou Alban, Bitjoka Laurent, Boukar Ousman & Tonye Emmanuel · Current Journal of Applied Science and Technology · 2012

Aims: This paper attempts to improve automatic temporal change detection on a pair of beans images, acquired before and after storage under high temperature (≥ 25°C) and high relative humidity (≥ 65%), conditions that promote « Hard-To-Cook » phenomenon. Study Design: Image proce...

Open access Research Article 10.9734/BJAST/2012/796

Variations of the Functional Leaf Traits in Some Agroforestry Woody Species of the Sudano-guinea Savannahs of Ngaoundere, Adamawa Cameroon: Effects of Plant Taxonomy, Life Forms, Habits and Habitats

Maigari Pale, . Tchobsala, Massai Tchima Jacob, Babe Ndara Gregoire, Bitjoka Laurent & Ibrahima Adamou · Asian Journal of Research in Botany · 2020

Leaf functional traits have been shown to be useful to understand how and why ecosystems and their components vary among plant species and across environmental heterogeneity. This study investigated how leaf functional traits vary according to plant taxonomic (species, families),...

Open access Research Article