[FMC6] Retardation Management

[FMC6-3] Novel Chromakey Technology with Polarizer and Retardation Film

*Yoshiaki Asanoi¹, Muneo Kaneko², Kazuya Yoshimura¹, Katsunori Takada¹, Akinori Izaki¹ (1. Nitto Denko Corporation (Japan), 2. Kansai Televiaion Co.Ltd. (Japan))

キーワード：Chromakey, Polarizer, Retardation, Transparent hue

We have developed a novel chromakey technology with polarizer and retardation film. A fine greenish color which is required for image composing of chromakey can be produced by optimizing the retardation. It is superior with conventional method at various points.