塗膜のミリ波透過性能に対する予測モデルの構築と影響因子の解明

小湊　裕允・山川　啓介・落合　洸矢・奥木　友和・松井　寛杜・桂　大詞（マツダ）・山本　崇史（工学院大学）・平野　拓一（東京都市大学）

意匠性とミリ波透過性能を高次元で両立可能な高機能バンパー部材の技術開発を進めている．ミリ波透過を阻害する塗膜内部の金属製光輝材の配合要件を効率的に導出するため，本研究では，透過性能を実用的精度で予測可能な数値解析モデルを構築し，光輝材が透過性に及ぼす影響因子を明確化した．

ステレオカメラにおける画像拡大率を利用した基線方向の三次元測定

城戸　英彰（日立製作所）・入江　耕太（Astemo）

魚眼ステレオカメラシステム向けに，基準方向における3次元距離測定手法を提案する．本手法では平面面仮定の下で画像拡大率を用いて距離を推定する．数値シミュレーションおよびCGを用いた実験により，入射角が90度に近い場合，従来の視差ベースの測定と比較して精度の向上が得られることが示された．

Feasibility of Embedding a Mini-LED Module in Laminated Glass for Automotive Lamp Applications

Sang Heon Wang･Nak Kyoung Kong･Kyung Hwan Kim (Hyundai Motor)･Jun Ho Bang (KCC Glass)･Jina Lee･Dong Hoon Cha (Seoul Semiconductor)

This study investigates the feasibility of a laminated-glass-integrated Mini-LED module for automotive lamp applications. A Mini-LED sample was embedded in laminated glass using a conventional automotive lamination process. Luminance comparison before and after lamination and high-temperature reliability tests were conducted to evaluate process compatibility and durability. The embedded module showed limited luminance change after lamination and satisfied predefined evaluation criteria after reliability testing. These results indicate the applicability of laminated-glass-integrated Mini-LED modules to future automotive lamp systems.

Research on Lamp System for Vision Sensor

Byoungsuk Ahn･Hyungsun Kim (Hyundai Motor)･Jungsub Lim･Hyunchang Hwang (Hyundai Mobis)

This study investigates the effect of high-definition micro-LED (HD) beam control on camera-based lane detection under nighttime driving conditions. Conventional low and high beam was compared with an HD adaptive lighting system across various road environments. Conventional lighting reduced lane recognition accuracy, particularly on curved roads and near reflective structures that induced glare. In contrast, the HD module enhanced lane visibility through precise light distribution control and maintained more stable recognition performance. These findings suggest that HD adaptive lighting may improve vision-based ADAS perception and enhance nighttime driving safety.