Mohammad Wahidur Rahman

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Multiwall Carbon Nanotube (MWCNT) films were deposited on Silicon (Si) substrate. The effect of 0.1% and 0.2% solutions of MWCNT incorporation with methanol were investigated. pH of various solutions before and after deposition has been analyzed. pH of the solutions was increased after deposition. Change in the variation of current density as a function of(More)
RAFI is a self-driven mapping robot with 16 Degrees-of-Freedom (DOF). Its software development, structural and electrical design and mechanical construction are presented in this paper. RAFI moves with wheels having differential type motion with 2DOF. The head has 3 DOF sufficient for volumetric mapping by rotating the head in different directions and both(More)
This paper presents computationally efficient object detection, matching and categorization via Agglomerative Correspondence Clustering (ACC). We implement ACC for feature correspondence and object-based image matching exploiting both photometric similarity and geometric consistency from local invariant features. Object-based image matching is formulated(More)
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