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Reducing crosstalk of a multi-plane holographic display by the time-multiplexing stochastic gradient descent
저자
Wang Z.,Chen T.,Chen Q.,Tu K.,Feng Q.,Lv G.,Wang A.,Ming H.
학술지명
Optics Express
출판/발행연도
2023
주제
요약
본 연구는 다중 평면 홀로그래픽 디스플레이에서 발생하는 평면 간 크로스토크를 감소시키기 위해 시간 분할 확률적 경사 하강법(TM-SGD) 최적화 알고리즘을 제안합니다. TM-SGD는 확률적 경사 하강법의 전역 최적화 특징을 활용하고, 시간 분할 전략을 도입하여 입력 정보의 불균형을 해소하여 크로스토크를 효과적으로 감소시킵니다. 시뮬레이션 및 실험 결과, TM-SGD는 이미지 품질을 향상시키고 생물학, 의학, 공학 설계 분야의 3차원 시각화에 응용될 수 있음을 확인했습니다.
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