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2 results for "Alireza Javaheri"

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Journal Article

Joint Geometry and Color Projection-Based Point Cloud Quality Metric

Alireza Javaheri; Catarina Brites; Fernando Pereira et al.

IEEE Access, Vol. 10 · 2022 · English · DOAJ Scopus

Point cloud coding solutions have been recently standardized to address the needs of multiple application scenarios. The design and assessment of point cloud coding methods require reliable objective quality metrics to evaluate the level of degradation introduced by compression or any other type of…

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Quantifying Mechanical Properties of Automotive Steels with Deep Learning Based Computer Vision Algorithms

Ehsan Javaheri; Verdiana Kumala; Alireza Javaheri et al.

Metals, Vol. 10 No. 2 · 2020 · English · DOAJ Scopus

This paper demonstrates that the instrumented indentation test (IIT), together with a trained artificial neural network (ANN), has the capability to characterize the mechanical properties of the local parts of a welded steel structure such as a weld nugget or heat affected zone. Aside from…

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