Pixel-wise Code Exposure (PCE) camera is one type of compressive sensing camera that has low power consumption and high compression ratio. Moreover, a PCE camera can control individual pixel exposure time that can ena...Pixel-wise Code Exposure (PCE) camera is one type of compressive sensing camera that has low power consumption and high compression ratio. Moreover, a PCE camera can control individual pixel exposure time that can enable high dynamic range. Conventional approaches of using PCE camera involve a time consuming and lossy process to reconstruct the original frames and then use those frames for target tracking and classification. In this paper, we present a deep learning approach that directly performs target tracking and classification in the compressive measurement domain without any frame reconstruction. Our approach has two parts: tracking and classification. The tracking has been done using YOLO (You Only Look Once) and the classification is achieved using Residual Network (ResNet). Extensive experiments using mid-wave infrared (MWIR) and long-wave infrared (LWIR) videos demonstrated the efficacy of our proposed approach.展开更多
Until recently,conventional biochemical staining had the undisputed status as well-established benchmark for most biomedical problems related to clinical diagnostics,fundamental research and biotechnology.Despite this...Until recently,conventional biochemical staining had the undisputed status as well-established benchmark for most biomedical problems related to clinical diagnostics,fundamental research and biotechnology.Despite this role as gold-standard,staining protocols face several challenges,such as a need for extensive,manual processing of samples,substantial time delays,altered tissue homeostasis,limited choice of contrast agents,2D imaging instead of 3D tomography and many more.Label-free optical technologies,on the other hand,do not rely on exogenous and artificial markers,by exploiting intrinsic optical contrast mechanisms,where the specificity is typically less obvious to the human observer.Over the past few years,digital staining has emerged as a promising concept to use modern deep learning for the translation from optical contrast to established biochemical contrast of actual stainings.In this review article,we provide an in-depth analysis of the current state-of-the-art in this field,suggest methods of good practice,identify pitfalls and challenges and postulate promising advances towards potential future implementations and applications.展开更多
Assignment of patients diagnosed with acute myeloid leukemia(AML)to the 2022 European LeukemiaNet(ELN)favorable genetic risk group has important clinical implications,as allogeneic stem cell transplantation in first c...Assignment of patients diagnosed with acute myeloid leukemia(AML)to the 2022 European LeukemiaNet(ELN)favorable genetic risk group has important clinical implications,as allogeneic stem cell transplantation in first complete remission(CR)is not advised due to a relatively good outcome of patients receiving chemotherapy alone and transplant-associated mortality.However,not all favorable genetic risk patients experience long-term relapse-free survival(RFS),making recognition of patients who would most likely be cured of high importance.展开更多
Quantum computing,a field utilizing the principles of quantum mechanics,promises great advancements across various industries.This survey paper is focused on the burgeoning intersection of quantum computing and intell...Quantum computing,a field utilizing the principles of quantum mechanics,promises great advancements across various industries.This survey paper is focused on the burgeoning intersection of quantum computing and intelligent transportation systems,exploring its potential to transform areas such as traffic optimization,logistics,routing,and autonomous vehicles.By examining current research efforts,challenges,and future directions,this survey aims to provide a comprehensive overview of how quantum computing could affect the future of transportation.展开更多
摘要Pixel-wise Code Exposure (PCE) camera is one type of compressive sensing camera that has low power consumption and high compression ratio. Moreover, a PCE camera can control individual pixel exposure time that can enable high dynamic range. Conventional approaches of using PCE camera involve a time consuming and lossy process to reconstruct the original frames and then use those frames for target tracking and classification. In this paper, we present a deep learning approach that directly performs target tracking and classification in the compressive measurement domain without any frame reconstruction. Our approach has two parts: tracking and classification. The tracking has been done using YOLO (You Only Look Once) and the classification is achieved using Residual Network (ResNet). Extensive experiments using mid-wave infrared (MWIR) and long-wave infrared (LWIR) videos demonstrated the efficacy of our proposed approach.
基金This project has received funding from the European Union’s Horizon 2022 Marie Skłodowska-Curie Action(grant agreement 101103200,‘MICS’to L.K.)K.C.Z.was supported in part by Schmidt Science Fellows,in partnership with the Rhodes Trust+2 种基金K.C.L.was supported by a grant of the Korea Health Technology R&D Project through the Korea Health Industry Development Institute(KHIDI),funded by the Ministry of Health&Welfare,Republic of Korea(grant number:HI21C0977060102002)Commercialization Promotion Agency for R&D Outcomes(COMPA)funded by the Ministry of Science and ICT(MSIT)(1711198540)This material is based upon work supported in part by the Air Force Office of Scientific Research under award number FA9550-21-1-0401,the National Science Foundation under Grant 2238845,and a Hartwell Foundation Individual Biomedical Researcher Award.
摘要Until recently,conventional biochemical staining had the undisputed status as well-established benchmark for most biomedical problems related to clinical diagnostics,fundamental research and biotechnology.Despite this role as gold-standard,staining protocols face several challenges,such as a need for extensive,manual processing of samples,substantial time delays,altered tissue homeostasis,limited choice of contrast agents,2D imaging instead of 3D tomography and many more.Label-free optical technologies,on the other hand,do not rely on exogenous and artificial markers,by exploiting intrinsic optical contrast mechanisms,where the specificity is typically less obvious to the human observer.Over the past few years,digital staining has emerged as a promising concept to use modern deep learning for the translation from optical contrast to established biochemical contrast of actual stainings.In this review article,we provide an in-depth analysis of the current state-of-the-art in this field,suggest methods of good practice,identify pitfalls and challenges and postulate promising advances towards potential future implementations and applications.
基金supported by the National Library of Medicine of the National Institutes of Health under award R01LM013879Research reported in this publication was also supported in part by the National Cancer Institute at the National Institutes of Health under award R01CA262496,R01CA284595,R01CA283574,U10CA180821,U10CA180882,U24CA196171,UG1CA233327,UG1CA233331,UG1CA233338,UG1CA 233339,R35CA197734,and P30CA016058+4 种基金the Coleman Leukemia Research Foundationan ASH Junior Faculty Scholar Award and ASH Bridge Grant(to A.-K.E.)the Leukemia Research Foundation(to A.-K.E.)the Leukemia&Lymphoma Society(to A.-K.E.)The D.Warren Brown Foundation。
摘要Assignment of patients diagnosed with acute myeloid leukemia(AML)to the 2022 European LeukemiaNet(ELN)favorable genetic risk group has important clinical implications,as allogeneic stem cell transplantation in first complete remission(CR)is not advised due to a relatively good outcome of patients receiving chemotherapy alone and transplant-associated mortality.However,not all favorable genetic risk patients experience long-term relapse-free survival(RFS),making recognition of patients who would most likely be cured of high importance.
摘要Quantum computing,a field utilizing the principles of quantum mechanics,promises great advancements across various industries.This survey paper is focused on the burgeoning intersection of quantum computing and intelligent transportation systems,exploring its potential to transform areas such as traffic optimization,logistics,routing,and autonomous vehicles.By examining current research efforts,challenges,and future directions,this survey aims to provide a comprehensive overview of how quantum computing could affect the future of transportation.