全息术
轮廓
平滑的
遮罩(插图)
计算机科学
计算机视觉
光学
人工智能
GSM演进的增强数据速率
深度图
工件(错误)
切趾
边缘检测
图层(电子)
图像处理
计算机图形学(图像)
图像(数学)
材料科学
物理
艺术
复合材料
视觉艺术
作者
Sungjae Park,Jonghyun Lee,Wonwoo Choi,Shin-Woong Park,Hwi Kim
出处
期刊:Optics Letters
[The Optical Society]
日期:2022-11-17
卷期号:47 (24): 6421-6421
被引量:2
摘要
In the depth-map computer-generated hologram (CGH), inter-layer edge artifacts are observed in the discontinuous edges of section-wise depth-map objects. CGH synthesis, utilizing the hybrid smoothing method of silhouette masking and edge-apodization, alleviates unwanted inter-layer edge artifacts. The proposed method achieves improved de-artifact filtering that generates holographic images closer to the ground truth image of the depth-map object unattainable by the conventional CGH synthesis method.
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