Resumo
Para demonstrar melhorias aplicáveis ao cadastro urbano da cidade do Rio de Janeiro, foram investigadas técnicas do estado da arte para modelagem 3D de edificações, com foco no detalhamento geométrico das coberturas. Os experimentos submeteram dados de um cadastro anterior a processamento automatizado, com software livre, para aumento do nível de detalhamento de feições pré-existentes, otimizando recursos, em uma iniciativa pioneira para grandes cidades do Sul Global. Os resultados são úteis a diversos estudos ambientais, ao incorporar novas características aos registros urbanos, e valorizam a atuação humana como elemento essencial para a garantia da qualidade.
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Copyright (c) 2026 Irving da Silva Badolato, Guilherme Lucio Abelha Mota, Gilson Alexandre Ostwald Pedro da Costa