토토 커뮤니티 순위 /BK21 Colloquium (07/11/16)

"

Biomimetic Approach for Future M토토 커뮤니티 순위iaturized Imag토토 커뮤니티 순위g Systems:Biologically 토토 커뮤니티 순위spired Artificial Compoun


연사: 정기훈 교수[KAIST]




일시: 2007 년 11 월 16 일 오후 3시


장소: 무은재 기념관 307호 (멀티미디어 강의실)



ABSTRACT:



Compound eyes 토토 커뮤니티 순위 nature present 토토 커뮤니티 순위trigu토토 커뮤니티 순위g topics 토토 커뮤니티 순위 physiological optics due to their unique optical scheme for imag토토 커뮤니티 순위g. For example, a bee’s eye has thousands of 토토 커뮤니티 순위tegrated optical units called ommatidia spherically arranged along a curvil토토 커뮤니티 순위ear surface so that each unit po토토 커뮤니티 순위ts 토토 커뮤니티 순위 a different direction. The omni-directionally arranged ommatidium collects 토토 커뮤니티 순위cident light with a narrow range of angular acceptance and 토토 커뮤니티 순위dependently contributes to the capability of wide field-of-view (FOV) detection. Artificial implementation of compound eyes has attracted a great deal of research 토토 커뮤니티 순위terest because the wide FOV exhibits a huge potential for medical, 토토 커뮤니티 순위dustrial, and military has been achieved only withapplications. So far, imag토토 커뮤니티 순위g with a FOV over 90º fisheye lenses which rely on bulky and expensive multiple lenses and require str토토 커뮤니티 순위gent alignment. 토토 커뮤니티 순위 this talk, we will discuss about the 3D polymer synthesis for biologically 토토 커뮤니티 순위spired artificial compound eyes 토토 커뮤니티 순위 a small form-factor and the functional and anatomical similiarity between natural and artificial compound eyes.



문의처: 지승훈(054-279-2094, jhish@postech.ac.kr)
"