{"title":"An Improved Face Detection Method Based on Face Recognition Application","authors":"Qinfeng Li","doi":"10.1109/ACIRS.2019.8936020","DOIUrl":"https://doi.org/10.1109/ACIRS.2019.8936020","url":null,"abstract":"Face recognition technology has been widely studied and applied for decades, and deep neural networks have greatly improved the indicators of face recognition systems. However, the face recognition application in reality is still subject to interference caused by direction, occlusion, shading and dynamic background, which makes the face recognition system unstable. This paper proposes an improved diagonal detection method, using a K parallel bottleneck connection structure, spacing parameters in each bottleneck connection structure, and using parameter partition sharing to reduce overfitting. The new loss function refines the difference between the detected corner point and the ground truth under different conditions, which can further improve the detection accuracy. Both the standard data set and the experiments in the real environment show that the proposed method has better detection accuracy and robustness.","PeriodicalId":338050,"journal":{"name":"2019 4th Asia-Pacific Conference on Intelligent Robot Systems (ACIRS)","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123748110","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 Use of Direction Matrix to Determine Autonomous Quad-Copter Drone Path when Facing Obstacle","authors":"Ario Yudo Husodo, H. Wisesa, W. Jatmiko","doi":"10.1109/ACIRS.2019.8936025","DOIUrl":"https://doi.org/10.1109/ACIRS.2019.8936025","url":null,"abstract":"This paper presents a method to conduct path planning for Multi-Rotor Autonomous Aerial Vehicle such as quad-copter drone (Drone) in an urban environment. The priority of the path plan will be the safety of the drone from collisions with obstacles and efficiency of the path. In our proposed method, initially, the drone only knows its position and its target position. The agent studies the environment obstacles towards its target while conducting a movement. To perform the drone obstacle avoidance movement, we introduce the concept of 3 by 3 Direction Matrix usage to improve the A* algorithm. The experimental environment in this study will be dynamic, where various obstacles exist when flying at a relatively low altitude. The method is tested on a 3Dimensional environment, where the Drone could also face various dynamic obstacles. In addition, the target, which is the end destination in this experiment, is also dynamic. The target is able to move and the Drone must be able to plan a path and reach the target object. The experiment result shows that the proposed method is effective to be used as drone path planning in a dynamic environment.","PeriodicalId":338050,"journal":{"name":"2019 4th Asia-Pacific Conference on Intelligent Robot Systems (ACIRS)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131878263","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}
Shiping Liu, Yan Fu, Wenbo Zhu, Haipeng Wang, Shiqi Li
{"title":"Research on Virtual Teaching Technology Based on Android System","authors":"Shiping Liu, Yan Fu, Wenbo Zhu, Haipeng Wang, Shiqi Li","doi":"10.1109/ACIRS.2019.8935982","DOIUrl":"https://doi.org/10.1109/ACIRS.2019.8935982","url":null,"abstract":"Aiming at the unpredictability and inconvenient operation of traditional teaching methods of industrial robots, the virtual graphics technology is used to achieve the teaching of robots in Android system. Through the programming method of OpenGL and java, the virtual graphics structure of six-degree-of-freedom manipulator and working scene is designed. At the same time, the method of combining rough detection with fine detection is used to detect the collision, so as to realize the obstacle avoidance process of the robot in the virtual teaching. The hardware and software platform of the robot is built to verify the feasibility of portable virtual teaching technology in Android system.","PeriodicalId":338050,"journal":{"name":"2019 4th Asia-Pacific Conference on Intelligent Robot Systems (ACIRS)","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125712355","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":"Design of an Intelligent Violin Trial Robot","authors":"Minghui Zhao, Dongxin Zhao","doi":"10.1109/ACIRS.2019.8936008","DOIUrl":"https://doi.org/10.1109/ACIRS.2019.8936008","url":null,"abstract":"For a violin, playing for a long time can not only make its physical structure and vibration stable, but also steadily improve its acoustic performance and achieve better acoustic quality, such as timbre and volume. In this paper, an intelligent trial robot is designed, which can effectively avoid the obstacle of long-term non-performance and poor playing skills to the maturation of the sound of the violin, shorten the maturation time of the sound, and make the sound more full and powerful, the sound quality more penetrating and far-reaching effect, and the timbre more bright and powerful.","PeriodicalId":338050,"journal":{"name":"2019 4th Asia-Pacific Conference on Intelligent Robot Systems (ACIRS)","volume":"57 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121740643","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}