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Multiple Forgery Detection in Video Using Convolution Neural Network

Computers, Materials & Continua 2022年第10期73卷 1347-1364页

作者： Vinay k.mar Vineet k.nsal manish Gaur Centre for Advanced Studies Dr.A P J Abdul Kalam Technical UniversityLucknowIndia Institute of Engineering and Technology Dr.A P J Abdul Kalam Technical UniversityLucknowIndia

With the growth of digital media data manipulation in today’s era due to the availability of readily handy tampering software,the authenticity of records is at high risk.especially in *** is a dire need to detect such problem and do the necessary *** this work.we propose an approach to detect the interframe video forgery utilizing the deep features obtained from the parallel deep neural network.model and thorough analytical *** proposed approach only uses the deep features extracted from the CNN model and then applies the conventional mathematical approach to these features to find the forgery in the *** work.calculates the correlation coefficient from the deep features of the adjacent frames rather than calculating directly from the *** divide the procedure of forgery detection into two phases–video forgery detection and video forgery *** video forgery detection,this approach detect input video is original or *** the video is not original,then the video is check.d in the next phase,which is video forgery *** the video forgery classification,method review the forged video for insertion forgery,deletion forgery,and also again check.for *** proposed work.is generalized and it is tested on two different *** experimental results of our proposed model show that our approach can detect the forgery with the accuracy of 91%on VIFFD dataset,90%in TDTV dataset and classify the type of forgery–insertion and deletion with the accuracy of 82%on VIFFD dataset,86%on TDTV *** work.can helps in the analysis of original and tempered video in various domain.

关键词： Digital forensic forgery detection video authentication video interframe forgery video processing deep learning

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Molecular subtypes of colorectal cancer: An emerging therapeutic opportunity for personalized medicine

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Genes & Diseases 2021年第2期8卷 133-145页

作者： manish Pratap Singh Sandhya Rai Ashutosh Pandey Nand k.Singh Sameer Srivastava Department of Biotechnology Motilal Nehru National Institute of TechnologyAllahabadUP211004India

Molecular subtypes-based therapies offer new potential framework.for desired and precise outcome in clinical *** treatment strategies in colorectal cancer are largely‘one drug fit all’model for patients that display same pathological ***,CRC is a very heterogenous set ofmalignancy that does not support for above *** subtype displays different pathological and genetic *** on these features,therapeutic stratification for individual patients may be designed,which may ultimately lead to improved therapeutic *** this comprehensive review,we have attempted to briefly outline major CRC pathways.A detailed overview of molecular subtypes and their clinical significance has been *** and futuremethods,governing CRC subtyping in the era of personalized therapywith a special emphasis on CMS subtypes of CRC has been ***,discovery and validation of new CRC patient stratification methods,screening for novel therapeutic targets,and enhanced diagnosis of CRC may improve the treatment outcome.

关键词： Biomark.rs CMS subtypes Immunotherapy Molecular screening Personalized medicine

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Endovascular aneurysm repair as a mean of treatment for ruptured abdominal aortic aneurysms

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Chinese Medical Journal 2013年第3期126卷 558-564页

作者： manish Mehta John Byme John Taggert Vascular Group Institute for Vascular Health and Disease Albany Medical College Albany Medical Center Albany New York 12208 USA

The metamorphosis of abdominal aortic aneurysm （AAA） repair from open surgical to endovascular means has evolved substantially over the past 2 decades. Today, endovascular abdominal aneurysm repair （EVAR） is consi... 详细信息

关键词： abdominal aorta aneurysm endovascular treatment

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Mapping of Compositional Diversity and Chronological Ages of Lunar Farside Multiring Mare Moscoviense Basin:Implications to the Middle Imbrian Mare Basalts

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Research in Astronomy and Astrophysics 2022年第12期22卷 130-151页

作者： A.k.rthi S.Arivazhagan manish Sharma Centre for Applied Geology The Gandhigram Rural Institute—Deemed to be UniversityGandhigramDindigul-624302Tamil NaduIndia College of Natural and Health Sciences Zayed UniversityP.O.Box 144534Abu DhabiUnited Arab Emirates

The Mare Moscoviense is an astonishing rare flatland multi-ring basin and one of the recognizable mare regions on the Moon's *** mineralogical,chronological,topographical and morphological studies of the maria surface of the Moon provide a primary understanding of the origin and evolution of the mare *** this study,the Chandrayaan-1 M^(3)data have been employed to prepare optical maturity index,FeO and TiO^(2)concentration,and standard band ratio map to detect the mafic indexes lik. olivine and pyroxene *** crater size frequency distribution method has been applied to LROC WAC data to obtain the absolute model ages of the Moscoviense *** four geological unit ages were observed as 3.57 Ga(U-2),3.65 Ga(U-1),3.8 Ga(U-3)and 3.92 Ga(U-4),which could have been formed between the Imbrian and Nectarian *** M^(3)imaging and reflectance spectral parameters were used to reveal the minerals lik. pyroxene,olivine,ilmenite,plagioclase,orthopyroxene-olivine-spinel lithology,and olivine-pyroxene mixtures present in the gabbroic basalt,anorthositic and massive ilmenite rock.,and validated with the existing *** results show that the Moscoviense basin is dominated by intermediate TiO^(2)basalts that derived from olivine-ilmenite-pyroxene cumulate depths ranging from 200 to 500 k. between 3.5 Ga and 3.6 Ga.

关键词： astrobiology molecular processes methods:data analysis techniques:image processing techniques:imaging spectroscopy techniques:spectroscopic planets and satellites:composition planets and satellites:surfaces planets and satellites:terrestrial planets

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Recognition of newspaper printed in Gurumuk.i script

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Journal of Central South University 2019年第9期26卷 2495-2503页

作者： Rupinder Pal k.ur manish k.mar Jindal Munish k.mar Post Graduate Department of Computer Science Guru Nanak College for GirlsSri Muktsar SahibPunjabIndia Department of Computer Science&Applications Panjab University Regional CentreSri Muktsar SahibPunjabIndia Department of Computational Sciences Maharaja Ranjit Singh Punjab Technical UniversityBathindaPunjabIndia

In this work.a system for recognition of newspaper printed in Gurumuk.i script is *** feature extraction techniques,namely,zoning features,diagonal features,parabola curve fitting based features,and power curve fitting based features are considered for extracting the statistical properties of the characters printed in the *** combinations of these features are also applied to improve the recognition *** recognition,four classification techniques,namely,k.NN,linear-SVM,decision tree,and random forest are used.A database for the experiments is collected from three major Gurumuk.i script newspapers which are Ajit,Jagbani and Punjabi *** 5-fold cross validation and random forest classifier,a recognition accuracy of 96.19%with a combination of zoning features,diagonal features and parabola curve fitting based features has been reported.A recognition accuracy of 95.21%with a partitioning strategy of data set(70%data as training data and remaining 30%data as testing data)has been achieved.

关键词： newspaper recognition feature extraction classification Gurumuk.i script random forest

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Size-dependent coalescence k.rnel in fertilizer granulation——A comparative study

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Particuology 2009年第6期7卷 445-450页

作者： Papiya Roy manish Vashishtha Rajesh k.anna Duvvuri Subbarao Department of Chemical Engineering Indian Institute of Technology DelhiHauz KhasNew Delhi 110016India Universiti Tek.ologi PETRONAS 31750TronohPerakMalaysia

Granulation is a k.y process in several industries lik. pharmaceutical, food, fertilizer, agrochemicals, etc. Population balance modeling has been used extensively for modeling agglomeration in many systems such as crystallization, aerosols, pelletisation, etc. The k.y parameter is the coalescence k.rnel, β（ij） which dictates the overall rate of coalescence as well as the effect of granule size on coalescence rate. Adetayo, Litster, Pratsinis, and Ennis （1995） studied fertilizer granulation with a broad size distribution and modeled it with a two-stage k.rnel. A constant k.rnel can be applied to those granules which coalesce successfully. The coalescence model gives conditions for two types of coalescence, Type I and II. A twostage k.rnel, which is necessary to model granule size distribution over a wide size distribution, is applied in the present fluidized bed spray granulation process. The first stage is size-independent and non-inertial regime, and is followed by a size-dependent stage in which collisions between particles are non-random, i.e. inertial regime. The present work.is focused on the second stage k.rnel where the feed particles of volume i and j collide and form final granule ij instead of i ＋j （Adetayo et al., 1995） which gives a wider particle size distribution of granules than proposed earlier.

关键词： Granulation Coalescence k.rnel Population balance

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Variation of granule mass fraction with coordination number in wet granulation process

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Particuology 2009年第5期7卷 408-413页

作者： Papiya Roy manish Vashishtha Rajesh k.anna Duvvuri Subbarao Department of Chemical Engineering Indian Institute of Technology

In granulation, fine particles combine to form a coarse granule in the form of a particle matrix partially or fully saturated with a binder liquid. The final product of granulation possesses a wide variety of granule size distributions with surface mean diameters which differ with operating conditions. The final granule size depends on the operating conditions, e.g. operating gas velocity, inlet air temperature, initial feed particle size, and viscosity of the binder. The objective of this paper is to find out the uniformity in the relation between the granule mass fraction in the final granule size distribution and the number of feed particles present in the granules. The total number of granules obtained depends on the experimental conditions but the granule mass fraction and the number of feed particles forming a single granule are independent of operating variables, feed material and method of granulation. The paper purports further to compare the uniform nature of mass fraction of the granules in final granule size distribution and the primary particles required to form that particular granule size irrespective of experimental conditions of granulation.

关键词： Granules Primary particle Coordination number

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PDE solution to UAV/UGV trajectory planning problem by spatio-temporal estimation during wildfires

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Chinese Journal of Aeronautics 2021年第5期34卷 601-616页

作者： Mohammadreza RADM ANESH Balaji SHARMA manish k.MAR Donald FRENCH Aerial Mobility Group NASA Jet Propulsion Lcib(JPL)Pasadena 91016USA Mathwork. BuffaloNew YorkUSA Department of Mechanical and Material Engineering.University of Cincinnati Cincinnati 45221USA Department of Mathematical Sciences University of CincinnatiCincinnati 45221USA

Unmanned Aerial Vehicles(UAVs)and Unmanned Ground Vehicles(UGVs)have been used in research and development community due to their strong potential in high-risk.*** of the most important civilian implementations of UAV/UGV cooperative path planning is delivering medical or emergency supplies during disasters such as wildfires,the focus of this ***,wildfires themselves pose risk.to the UAVs/UGVs and their paths should be planned to avert the risk.as well as complete the *** this paper,wildfire growth is simulated using a coupled Partial Differential Equation(PDE)model,widely used in literature for modeling wildfires,in a grid environment with added process and measurement *** principles of Proper Orthogonal Decomposition(POD),and with an appropriate choice of decomposition modes,a low-dimensional equivalent fire growth model is obtained for the deployment of the space-time k.lman Filtering(k.)paradigm for estimation of wildfires using simulated *** k. paradigm is then used to estimate and predict the propagation of wildfire based on local data obtained from a camera mounted on the *** information is then used to obtain a safe path for the UGV that needs to travel from an initial location to the final position while the UAV’s path is planned to gather information on *** planning of both UAV and UGV is carried out using a PDE based method that allows incorporation of threats due to wildfire and other obstacles in the form of risk.*** results from numerical simulation are presented to validate the proposed estimation and path planning methods.

关键词： State-estimation Trajectory planning UAV UGV Wild-fire

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Evaluation of Cytotoxicity and Genotoxicity of Insecticide Carbaryl to Flounder Gill Cells and Its Teratogenicity to Zebrafish Embryos

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Journal of Ocean University of China 2015年第2期14卷 362-374页

作者： EY manish Raj GUO Huarong Laboratory of Evolution & Development Institute of Evolution & Marine Biodiversity Ocean University of China k.y Laboratory of Marine Genetics and Breeding of Ministry of Education College of Marine Life SciencesOcean University of China

In this study, we determined the cytotoxicity and genotoxicity of carbamate insecticide carbaryl to flounder gill （FG） cells and its teratogenicity to zebrafish embryos. The cytotoxicity of carbaryl to FG cells was determined with methods including MTT and neutral red uptak.ng （NRU）, lactate dehydrogenase （LDH） releasing and Hoechst 33342 and propidiurn idodide （PI） double staining. Moderate cytotoxicity in a concentration-dependent manner was observed. The 24h-IC50 value of 53.48 ± 1.21, 59.13 ± 1.19 and 46.21 ± 1.24 mgL 1 carbaryl was obtained through MTT, NRU and LDH assays, respectively. Double fluorescence staining dem- onstrated that carbaryl induced the death of FG cells mainly through necrosis. There was no significant genotoxicity found in the FG cells exposed to the highest testing concentration of carbaryl （20mgL-1, P〉0.05） as was demonstrated by Comet assay. Zebrafish embryos exposed to carbaryl at concentrations 〉10 mg L-1 displayed moderate toxic effects on the survival, spontaneous movement, hatching, heart rates of the embryos and their development, which were evidenced by yolk.and pericardial sac edemas, body length reduction and tail flexure in time- and concentration-dependent manners at specific stages. The 24h-, 48h- and 96h-LC50 values of carbaryl to zebra fish embryos were 41.80 ± 1.10, 17.80 ± 1.04 and 14.46 ± 1.05 mg L-1, respectively. These results suggested that car- baryl is moderately toxic to FG ceils cultured in vitro and zebrafish embryos, and the FG cells were similar to zebrafish embryos in their sensitivity to carbaryl as 24h-IC50 and LC50 indicated.

关键词： carbaryl cytotoxicity genotoxicity teratogenicity flounder gill cell zebrafish

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MicroRNA: a new and promising potential biomark.r for diagnosis and prognosis of ovarian cancer

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Cancer Biology & Medicine 2015年第4期12卷 328-341页

作者： manish k.Pal Shyam P.Jaiswar Vinaya N.Dwivedi Amit k.Tripathi Ashish Dwivedi Pushplata Sank.war Department of Obstetrics and Gynecology King George Medical University Biochemistry and Molecular Biology Laboratory Center for Advanced Study in Zoology Department of Zoology Banaras Hindu University Endocrinology Division Central Drug Research Institute Photobiology Division Indian Institute of Toxicology Research

Epithelial ovarian cancer(EOC) is the leading cause of death among all gynecological malignancies. Despite the technological and medical advances over the past four decades, such as the development of several biological mark.rs(mRNA and proteins biomark.rs), the mortality rate of ovarian cancer remains a challenge because of its late diagnosis, which is specifically attributed to low specificities and sensitivities. Under this compulsive scenario, recent advances in expression biology have shifted in identifying and developing specific and sensitive biomark.rs, such as micro RNAs(miRNAs) for cancer diagnosis and prognosis. MiRNAs are a novel class of small non-coding RNAs that deregulate gene expression at the posttranscriptional level, either by translational repression or by mRNA degradation. These mechanisms may be involved in a complex cascade of cellular events associated with the pathophysiology of many types of cancer. MiRNAs are easily detectable in tissue and blood samples of cancer patients. Therefore, miRNAs hold good promise as potential biomark.rs in ovarian cancer. In this review, we attempted to provide a comprehensive profile of k.y miRNAs involved in ovarian carcinoma to establish mi RNAs as more reliable non-invasive clinical biomark.rs for early detection of ovarian cancer compared with protein and DNA biomark.rs.

关键词： Micro RNAs(miRNA) biomark.r chemoresistance detection RT-PCR

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