%0 Conference Proceedings
%4 sid.inpe.br/sibgrapi/2015/07.31.16.59
%2 sid.inpe.br/sibgrapi/2015/07.31.16.59.23
%T A Markerless Augmented Reality Environment for On-Patient Medical Data Visualization
%D 2015
%A Macedo, Márcio Cerqueira de Farias,
%A Apolinário Júnior, Antônio Lopes,
%@affiliation Federal University of Bahia
%@affiliation Federal University of Bahia
%E Segundo, Maurício Pamplona,
%E Faria, Fabio Augusto,
%B Conference on Graphics, Patterns and Images, 28 (SIBGRAPI)
%C Salvador, BA, Brazil
%8 26-29 Aug. 2015
%I Sociedade Brasileira de Computação
%J Porto Alegre
%S Proceedings
%K augmented reality, markerless registration, volume rendering, image-based lighting, focus + context visualization.
%X On-patient medical data visualization is desirable in several situations such as surgical planning and training. Currently, it becomes possible with the augmented reality, a technology which enables the visualization of the patients virtual anatomy at the location of the real one in a conventional display. In this work, we present a markerless augmented reality environment for on-patient medical data visualization, which supports: photorealism, advanced methods for real and virtual data composition and additional features such as occlusion. From an evaluation of the proposed environment, the results obtained highlight that it runs in real-time and provides good visual quality for the augmented scene.
%@language en
%3 WTDSIBGRAPI2015-Marcio-CameraReady-Compressed.pdf