Angle analysis of radiating needle type snow crystals based on the depth-from-focus method - Nakaharai, Takumi; Kakizaki, Yuuki; Harada, Yasuhiro; Saito, Yuuta (Summaries of JSSI and JSSE Joint Conference on Snow and Ice Research, 2011)
Keywords: depth-from-focus; radiating needles; snow crystals in low temperature; 低温型雪結晶; 放射状針状結晶; 焦点深度伸長