At CGVI185, Prof. Fujishiro gave an invited talk and two B4 students general talks.

On March 11^th-12^th, 2022, the IPSJ SIG on Computer Graphics and Visual Informatics 185^th Meeting

was held online. At the session on rendering, two B4 students presented their recent works:

• Yuki Nishidate, Issei Fujishiro: “Affine-transformed ray alignment for accelerating primary ray traversal —Implementation with Embree—,” in SIG Technical Report of IPSJ, Vol. 2022–CG–185，No. 2，pp. 1-6.
• Soma Yukota, Shumpei Sugita, Issei Fujishiro: “Visual simulation of ‘play of color’ observed in opal using Voronoi-tessellation model,” SIG Technical Report of IPSJ, Vol. 2022–CG–185，No. 3，pp. 1-6.

At the end of the first day, Prof. Fujishiro gave an invited talk entitled “Toward Scalable Visualization Looking back on my personal history of visualization R&D.”

All the preprints are available from the IPSJ Digital Library