Afonso Costa

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About

Afonso Costa is a leading researcher in immersive visual technologies, with a primary focus on point cloud representation and compression for next-generation 3D experiences. His work addresses critical challenges in efficiently processing and transmitting massive point cloud data, which is essential for applications ranging from virtual reality and entertainment to medical imaging and robotics. Costa’s most notable contribution is his pioneering work on improved patch packing for the MPEG V-PCC (Video-based Point Cloud Compression) standard, a key advancement that enhances the efficiency of encoding complex 3D scenes. His 2019 paper on this topic has garnered 11 citations, reflecting its influence within the standards community and among researchers developing practical point cloud solutions. By optimizing how 3D data is organized and compressed, Costa’s research directly supports the realization of immersive, real-time experiences across multiple industries. His work stands at the intersection of video coding and geometric data processing, making him a valuable contributor to the evolution of MPEG standards and the broader field of visual data technology.