Compression ultrafast holographic quantitative phase imaging method, system, equipment and medium

The embodiment of the invention provides a compression ultrafast holographic quantitative phase imaging method, system and device and a medium. The method comprises the following steps: encoding a plurality of interference images of a sample to obtain an encoded image; compressing the coded image to...

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Hauptverfasser:	LI YINGRONG, DING YI, XU BIN, HUANG KESEN, MA ZHAO, DU ZIHAO, ZHAN XIAOJIANG, MENG CHUISONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CALCULATING CINEMATOGRAPHY COMPUTING COUNTING ELECTROGRAPHY HOLOGRAPHIC PROCESSES OR APPARATUS HOLOGRAPHY IMAGE DATA PROCESSING OR GENERATION, IN GENERAL PHOTOGRAPHY PHYSICS
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creator	LI YINGRONG DING YI XU BIN HUANG KESEN MA ZHAO DU ZIHAO ZHAN XIAOJIANG MENG CHUISONG
description	The embodiment of the invention provides a compression ultrafast holographic quantitative phase imaging method, system and device and a medium. The method comprises the following steps: encoding a plurality of interference images of a sample to obtain an encoded image; compressing the coded image to obtain a two-dimensional compressed hologram of the sample; carrying out inverse solution on the two-dimensional compressed hologram through a reverse model of the pre-initialized parameters to obtain an undecoded interference image; performing iterative multi-time total variation image denoising processing on the interference image which is not decoded to obtain a first denoised image; performing deep de-noising processing on the first de-noised image, and reconstructing to obtain a hologram sequence frame; performing phase reconstruction on the hologram sequence frame to obtain a phase image of the sample; the trained deep de-noising device is utilized and inserted into the image reconstruction framework, the im
format	Patent
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The method comprises the following steps: encoding a plurality of interference images of a sample to obtain an encoded image; compressing the coded image to obtain a two-dimensional compressed hologram of the sample; carrying out inverse solution on the two-dimensional compressed hologram through a reverse model of the pre-initialized parameters to obtain an undecoded interference image; performing iterative multi-time total variation image denoising processing on the interference image which is not decoded to obtain a first denoised image; performing deep de-noising processing on the first de-noised image, and reconstructing to obtain a hologram sequence frame; performing phase reconstruction on the hologram sequence frame to obtain a phase image of the sample; the trained deep de-noising device is utilized and inserted into the image reconstruction framework, the im</description><subject>CALCULATING</subject><subject>CINEMATOGRAPHY</subject><subject>COMPUTING</subject><subject>COUNTING</subject><subject>ELECTROGRAPHY</subject><subject>HOLOGRAPHIC PROCESSES OR APPARATUS</subject><subject>HOLOGRAPHY</subject><subject>IMAGE DATA PROCESSING OR GENERATION, IN GENERAL</subject><subject>PHOTOGRAPHY</subject><subject>PHYSICS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNyj0KwkAQQOE0FqLeYewjGGKIrQTFyso-DNlJdmD_kpkVvL0WHsDqFd9bF9hFnxYS4RggO11wRFGw0cVpwWR5gDljUFZUfhEki0LAHicOE3hSG00J8hYlXwLNmZOnoIDBfNVw9ttiNaIT2v26Kfa367O7HyjFniThQIG07x5V1Zybtj6eLvU_zwelQj6a</recordid><startdate>20230328</startdate><enddate>20230328</enddate><creator>LI YINGRONG</creator><creator>DING YI</creator><creator>XU BIN</creator><creator>HUANG KESEN</creator><creator>MA ZHAO</creator><creator>DU ZIHAO</creator><creator>ZHAN XIAOJIANG</creator><creator>MENG CHUISONG</creator><scope>EVB</scope></search><sort><creationdate>20230328</creationdate><title>Compression ultrafast holographic quantitative phase imaging method, system, equipment and medium</title><author>LI YINGRONG ; DING YI ; XU BIN ; HUANG KESEN ; MA ZHAO ; DU ZIHAO ; ZHAN XIAOJIANG ; MENG CHUISONG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN115857304A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2023</creationdate><topic>CALCULATING</topic><topic>CINEMATOGRAPHY</topic><topic>COMPUTING</topic><topic>COUNTING</topic><topic>ELECTROGRAPHY</topic><topic>HOLOGRAPHIC PROCESSES OR APPARATUS</topic><topic>HOLOGRAPHY</topic><topic>IMAGE DATA PROCESSING OR GENERATION, IN GENERAL</topic><topic>PHOTOGRAPHY</topic><topic>PHYSICS</topic><toplevel>online_resources</toplevel><creatorcontrib>LI YINGRONG</creatorcontrib><creatorcontrib>DING YI</creatorcontrib><creatorcontrib>XU BIN</creatorcontrib><creatorcontrib>HUANG KESEN</creatorcontrib><creatorcontrib>MA ZHAO</creatorcontrib><creatorcontrib>DU ZIHAO</creatorcontrib><creatorcontrib>ZHAN XIAOJIANG</creatorcontrib><creatorcontrib>MENG CHUISONG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LI YINGRONG</au><au>DING YI</au><au>XU BIN</au><au>HUANG KESEN</au><au>MA ZHAO</au><au>DU ZIHAO</au><au>ZHAN XIAOJIANG</au><au>MENG CHUISONG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Compression ultrafast holographic quantitative phase imaging method, system, equipment and medium</title><date>2023-03-28</date><risdate>2023</risdate><abstract>The embodiment of the invention provides a compression ultrafast holographic quantitative phase imaging method, system and device and a medium. 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subjects	CALCULATING CINEMATOGRAPHY COMPUTING COUNTING ELECTROGRAPHY HOLOGRAPHIC PROCESSES OR APPARATUS HOLOGRAPHY IMAGE DATA PROCESSING OR GENERATION, IN GENERAL PHOTOGRAPHY PHYSICS
title	Compression ultrafast holographic quantitative phase imaging method, system, equipment and medium
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