• 제목/요약/키워드: R-LIM

검색결과 3,365건 처리시간 0.031초

The Evaluation Method for Viewing Angle Image Control (VIC) Technology

  • Kwon, Jung-Bum;Park, Seung-Chul;Le, Don-Gyou;Lee, Lim-Soo;Ahn, Byung-Chul
    • 한국정보디스플레이학회:학술대회논문집
    • /
    • 한국정보디스플레이학회 2008년도 International Meeting on Information Display
    • /
    • pp.700-702
    • /
    • 2008

  • A new evaluation method which named 'Security Viewing Angle Factor (SVAF)' was suggested for VIC (Viewing-angle Image Control) technology to quantify a visual hiding performance of LCD. Currently, Contrast Ration (CR) is the general method to evaluate VIC technology. However, CR shows a significant difference when compared with the result of human visual system. Furthermore, a perceptional evaluation method and its conditions were established.

  • PDF

STABILITY OF THE BERGMAN KERNEL FUNCTION ON PSEUDOCONVEX DOMAINS IN $C^n$

  • Cho, Hong-Rae
    • 대한수학회논문집
    • /
    • 제10권2호
    • /
    • pp.349-355
    • /
    • 1995

  • Let $D \subset C^n$ be a smoothly bounded pseudoconvex domain and let ${\bar{D}_r}_r$ be a family of smooth perturbations of $\bar{D}$ such that $\bar{D} \subset \bar{D}_r$. Let $K_D(z, w)$ be the Bergman kernel function on $D \times D$. Then $lim_{r \to 0} K_{D_r}(z, w) = K_D(z, w)$ locally uniformally on $D \times D$.

  • PDF