2 documents found, page 1 of 1
Mechanical Expandable Tumoral Prosthesis Lengthening Mechanism Collapse: Salvag...
Rodrigues, Sónia; Balacó, Inês; Alves, Cristina; Matos, GabrielWe describe a clinical case of a patient with osteosarcoma, who underwent resection and reconstruction with an expandable prosthesis, mechanical failure of the lengthening device and sudden dysmetria. Girl, 8 years old, with distal metadiaphyseal osteosarcoma of the left femur. She underwent a 14cm resection and reconstruction with an expandable prosthesis. Mechanical lengthening without complications, totaling...
Long-term person reidentification: challenges and outlook
Manhães, Anderson; Matos, Gabriel; Cardoso, Douglas O.; Pinto, Milena F.; Colares, Jeferson; Leitão, Paulo; Brandão, Diego; Haddad, DiegoPerson reidentification, i.e., retrieving a person of interest across several non-overlapping cameras, is a task that is far from trivial. Despite its great commercial value and wide range of applications (e.g., surveillance, intelligent environments, forensics, service robotics, marketing), it remains unsolved, even when the individuals do not change clothes during the recognition period. This paper provides a...