3 citations · 5 across the 4 of their papers we have counts for
4 papers
Numerics on the trajectory of nodule displacements by external compressions of the breast
Marcelo Zanchetta do Nascimento, Valério Ramos Batista
We present a fast and reliable algorithm that gives precise location of breast tumours for a partial mastectomy. Our algorithm is fully implemented in the Surface Evolver, which is…
First steps to Virtual Mammography: Simulating external compressions of the breast with the Surface Evolver
Marcelo Zanchetta do Nascimento, Valério Ramos Batista
In this paper we introduce a computational modelling that reproduces the breast compression processes used to obtain the mammogram. The main result is a programme in which one can…
Programming plantation lines on driverless tractors
Antonio Elias Fabris, Marcelo Zanchetta do Nascimento, Valério Ramos Batista
Recent advances in Agricultural Engineering include image processing, robotics and geographic information systems (GIS). Some tasks are still accomplished manually, like drawing pl…
An interactive programme for Steiner trees
Marcelo Zanchetta do Nascimento, Valério Ramos Batista, Wendhel Raffa Coimbra
We introduce a fully written programmed code with a supervised method for generating Steiner trees. Our choice of the programming language, and the use of well-known theorems from…