Journal of Advances in Military Studies最新文献

{"title":"Application of OpenPose and deep learning for intelligent surveillance reconnaissance system","authors":"Kyujung Choi, Suyeong Oh, Chae-Bong Sohn","doi":"10.37944/jams.v3i3.80","DOIUrl":"https://doi.org/10.37944/jams.v3i3.80","url":null,"abstract":"In this study, defense surveillance reconnaissance systems were implemented through deep learning networks such as OpenPose and deep neural networks (DNN), convolutional neural networks (CNN), and long short-term memory (LSTM). This study proposes a target recognition method which differs from the existing surveillance reconnaissance systems. This method consists in distinguishing between ordinary people and targets by classifying motions in the images being filmed. Thus, the skeleton data of the target in the image are extracted using OpenPose. Then, keypoints included in the extracted skeleton data are entered into DNN, CNN, and LSTM to classify the motion. The classified motions are selected as motions learned in the military, such as overall security. When the system classifies motions and recognizes targets, it identifies them on the map and tracks them. The tracking algorithm calculates the movement direction of the target by calculating the change in the values of keypoints extracted through OpenPose by frames. Finally, it uses the depth information obtained from the camera to display targets on the map based on the camera location. All these computations are based on the use of the skeleton data rather than the entire image, thus reducing the overall computation.","PeriodicalId":355992,"journal":{"name":"Journal of Advances in Military Studies","volume":"60 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127238297","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Direction for Personnel Policy of Ori's Military Officers Po-peum","authors":"J. Lee","doi":"10.37944/JAMS.V2I2.48","DOIUrl":"https://doi.org/10.37944/JAMS.V2I2.48","url":null,"abstract":"The article is organized as follows. The first clarifies research questions, the purpose of study and methodology about direction for personnel policy of Ori's military officers po-peum & integrity storytelling in the middle of the Chosun dynasty. The second deals with methods of study, literature review, previous research and theoretical background for personnel policy of Ori's military officers po-peum & integrity storytelling in the middle of the Chosun dynasty. The analytical variables of a characteristic Ori integrity experience storytelling healing are seonbi spirit & body experience, so forth. The third presents analysis variables about direction for personnel policy of Ori's military officers po-peum & integrity storytelling in the middle of the Chosun dynasty. The forth suggests research effect & limitations for fostering direction for personnel policy of Ori's military officers po-peum & integrity storytelling in the middle of the Chosun dynasty. The last concluded that there are healing channel, healing, some suggestion & expectation effect, so forth. Those alternatives are Ori's clean mind & unselfishness and there are few alternatives of national defense policy, imperturbable Mind(不動心), Ori storytelling and some suggestion & expectation effect, so forth.","PeriodicalId":355992,"journal":{"name":"Journal of Advances in Military Studies","volume":"204 ","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134063698","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A Study on the Influencing Factors in Deciding ROC (Required Operational Capability)","authors":"Won-Jin Oh, Sangryul Shim","doi":"10.37944/JAMS.V2I2.50","DOIUrl":"https://doi.org/10.37944/JAMS.V2I2.50","url":null,"abstract":"The performance of weapon systems is the important factor in deciding the outcome of war and expressed in ROC(Required Operational Capability). ROC is determined at the phase of requirement decision and has a decisive effect on the total life cycle of weapon systems including acquisition and its disposal phase. Improper ROC is very likely to cause the increase of acquisition & operating cost, total life cycle cost, and the delay of deployment, influencing factors on determination of ROC must be thoroughly studied. However, domestic academic research on influencing factors are rarely conducted, and most of the research is part of the research on requirement planning and acquisition, the research results provide only general suggestion. Thereby, this research intended to provide systematic and empirical analysis  on what factors influence on determination of ROC and what their relative importance weights.\u0000To achieve above mentioned research purpose, first we reviewed relevant institutionalized systems in home and ROC modification status along with their reasons in home. Then, we verified and finalized influencing factors on ROC derived from preliminary research through Delphi Technique and Factor Analysis, and analyzed relative priorities through pair comparison by AHP method. From 2006 to 2017, on average 15 cases of modifying ROC occurred annually and needs of such modification appear to grow. Modification of operational concept of weapon systems comprises 31% of the reasons to modify of ROC, followed by correction of improper ROC is 17%, correction of excessive ROC is 14%, collateral changes by change of interoperable weapon systems' ROC is 14%, respectively. As for relative importance weight of finalized influencing factors, 'Weapon systems operational concept and mounting system', 'Weapon systems major performance elements' are found to be high. In lower level of 18 factors, the order of importance weight is as follows 'Weapon systems operational concept', 'Survivability', 'Enemy weapon systems performance' , 'Mounting system performance' and 'Existing similar weapon systems performance' and 'Interoperability'. The significance of this research would be extensive investigation on entire relevant minutes of meeting of ROC modification, chronological analysis of reason of such modification along with its status, and systematic analysis and relative importance weights of influencing factors on ROC.","PeriodicalId":355992,"journal":{"name":"Journal of Advances in Military Studies","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127769781","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Which item measure the authentic leadership of the entry level leaders in military appropriately?","authors":"Seongho Bae","doi":"10.37944/JAMS.V2I1.41","DOIUrl":"https://doi.org/10.37944/JAMS.V2I1.41","url":null,"abstract":"The research trials of high precision measurement of authentic leadership is not active, and haven’t knowledge for reliability and coverage range of authentic leadership questionnaires when want to make high stakes personnel decisions in military settings. This study presented five questionnaires to measure authentic leadership appropriately based on military leader responded survey data. They were ALQ8, ALQ12, ALQ13, ALQ14, and ALQ16. In this study presented they could be discriminate leaders who low level of authentic leadership with reliability. Further tasks may discover and consider of bi-factor solution of factor structure of authentic leadership questionnaire, and flourish discussions how to use authentic leadership questionnaire to make decisions in context of military leader resource management.","PeriodicalId":355992,"journal":{"name":"Journal of Advances in Military Studies","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-05-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134134439","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Evaluation Methodology for Utilization of Technology owned by the Civil Government-funded Research Institutes in the Process of Requirements Validation","authors":"H. Ryu","doi":"10.37944/JAMS.V1I2.27","DOIUrl":"https://doi.org/10.37944/JAMS.V1I2.27","url":null,"abstract":"Recently, in order to efficiently utilize the national R&D budget and expand transparency in the development of weapon system, it is expanding the need for using technologies owned by civil government-funded research institutes. This paper aims to introduce the concept of utilization of technology in the civil government-funded research institutes, the quantitative evaluation methodology and the facilitating policies in the process of requirements validation of weapon system.","PeriodicalId":355992,"journal":{"name":"Journal of Advances in Military Studies","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123294784","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Innovative Direction of National Defense Personnel Policy","authors":"J. Lee","doi":"10.37944/JAMS.V1I2.30","DOIUrl":"https://doi.org/10.37944/JAMS.V1I2.30","url":null,"abstract":"The article is organized as follows. The first clarifies research questions, the purpose of study and methodology about innovative direction of national defense personnel policy : Ori’s Military officers popuem & integrity storytelling in the middle of the Chosun dynasty. The second deals with methods of study, literature review, previous research and theoretical background of innovative direction of national defense personnel policy : Ori’s Military officers popuem & integrity storytelling in the middle of the Chosun dynasty. The analytical variables of a characteristic Ori integrity experience storytelling healing are seonbi spirit & body experience, so forth. The third presents analysis variables about innovative direction of national defense personnel policy : Ori’s Military officers popuem & integrity storytelling in the middle of the Chosun dynasty. The forth suggests research effect & limitations for fostering innovative direction of national defense personnel policy : Ori’s Military officers popuem & integrity storytelling in the middle of the Chosun dynasty. The last concluded that there are healing channel, healing, some suggestion & expectation effect, so forth. Those alternatives are Ori’s clean mind & unselfishness and there are few alternatives of national defense policy, imperturbable Mind(不 動心), Ori storytelling and some suggestion & expectation effect, so forth.","PeriodicalId":355992,"journal":{"name":"Journal of Advances in Military Studies","volume":"100 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122870762","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Weapon System Software Quality Improvement using Software Reliability Prediction Model","authors":"InSoo Ryu","doi":"10.37944/JAMS.V1I2.34","DOIUrl":"https://doi.org/10.37944/JAMS.V1I2.34","url":null,"abstract":"Most software flaws that occur during the operational phase are often not identified during the development phase. Therefore, to ensure reliability of software during the development phase is very important. This study proposes a predictive model to improve the reliability of the weapon system software during the development phase. Using the RADC model proposed in this study, we calculate the predicted reliability of the software development phase for the software project developed by M company. Experiments comparing before and after model application indicated a significant decrease in the predictive defect density (PDD) and the predictive defect count (PDC). The results of the experiment showed that we could reduce the burden on the operational phase by minimizing the failure in the software development phase.","PeriodicalId":355992,"journal":{"name":"Journal of Advances in Military Studies","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130893013","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}