Senhua Wang, Zhenli Ma, Hao Cui, Ping Wan, Xianli Li
{"title":"Research on key algorithm of intelligent identification for refueling robot","authors":"Senhua Wang, Zhenli Ma, Hao Cui, Ping Wan, Xianli Li","doi":"10.1109/iccwamtip.2017.8301449","DOIUrl":"https://doi.org/10.1109/iccwamtip.2017.8301449","url":null,"abstract":"Refueling robot to complete the refueling can effectively improve gas station efficiency, reduce pollution and save labor costs. In this paper, a brief description of the main functional sequence in fueling robots is given. The design adopts the machine vision technology to locate the fuel tank port intelligently. Based on binocular vision-based positioning and recognition strategy, two cameras are used to capture the target image, the feature points are matched by SIFT algorithm, and the image coordinates of the same three-dimensional point on different images are obtained by wavelet mutual information registration. Finally, the corresponding position and posture parameters are identified and the fuel cap is positioned, which provides the parameter basis for the driving and controlling of the refueling robot.","PeriodicalId":259476,"journal":{"name":"2017 14th International Computer Conference on Wavelet Active Media Technology and Information Processing (ICCWAMTIP)","volume":"98 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126097785","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":"Order: The key role in machine learning","authors":"Jicheng Meng, Tao Yang","doi":"10.1109/ICCWAMTIP.2017.8301448","DOIUrl":"https://doi.org/10.1109/ICCWAMTIP.2017.8301448","url":null,"abstract":"Emphasizing on feature extraction and classification, but ignoring order importance, is a general phenomenon in machine learning. Here, we first review the views on order in cognitive science briefly. Furthermore, a simple experiment on Yale database in face recognition is done to show the importance of order in machine learning. In the experiment, one kind of training sample set is randomly selected in one person's samples, but the ordinal of samples for different person is the same, while another kind of training sample set is completely randomly selected. The recognition performance using principal component analysis (PCA) on the first kind of set is significantly better than that on the second kind of set. This indicates the order's key role in machine learning, and it gives a new look on performance evaluation of previously published machine learning algorithms as well.","PeriodicalId":259476,"journal":{"name":"2017 14th International Computer Conference on Wavelet Active Media Technology and Information Processing (ICCWAMTIP)","volume":"63 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129942239","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 images segmentation of liver malignant tumor based on CT images in HCC","authors":"Di Liu, Yanbo Liu, Bei Hui, Lin Ji, Jia-Jun Qiu","doi":"10.1109/ICCWAMTIP.2017.8301471","DOIUrl":"https://doi.org/10.1109/ICCWAMTIP.2017.8301471","url":null,"abstract":"Hepatocellular carcinoma (HCC) is one of the most common types of canceration. In this paper, several image segmentation methods are combined, improved and applied to the field of HCC image segmentation. The main techniques contain: 1. K-means clustering algorithm combined with region growing method. 2. Watershed algorithm based on foreground and boundary. 3. Region growing algorithm based on LBP and grey level. Via much research, it can be found out that the first two methods used in this paper have never been applied to HCC image segmentation. In addition, this paper also presents a new region growing method that based on LBP. In the part of the experiment, the applicability and difference of them will be discussed. What's more, this paper also discusses the improvement of these combination methods compared with the single methods. With comparing their segmentation result and accuracy, it can gets the best segmentation plan, which also lay the foundation for the next three-dimensional reconstruction of the tumor area.","PeriodicalId":259476,"journal":{"name":"2017 14th International Computer Conference on Wavelet Active Media Technology and Information Processing (ICCWAMTIP)","volume":"72 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128503812","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}
Muhammad Hammad Memon, Jianping Li, I. Memon, Q. Arain, M. H. Memon
{"title":"Region based localized matching image retrieval system using color-size features for image retrieval","authors":"Muhammad Hammad Memon, Jianping Li, I. Memon, Q. Arain, M. H. Memon","doi":"10.1109/ICCWAMTIP.2017.8301481","DOIUrl":"https://doi.org/10.1109/ICCWAMTIP.2017.8301481","url":null,"abstract":"It has been studied that CBIR has attracted many researchers and most of the previous CBIR systems have shown searching procedure of digital image on the basic features such as texture, color, size and shape of a certain query image in large database. According to this research, we are going to present region-based image repossession system that is going to exhibit model that would help to specify multiple region of interest inside query image. In this research we have presented a novel visual feature, that might contain color-size of the region query and its moments, however to combine color and region-size information of the watershed region. Moreover, a technique has been modeled for region filtering, that might depend upon color size of the given query image, that would stimulate the process of screening out of the most non related region and images for pre-processing of the recovery of image. Therefore, the technique presented would help to shorten the consequence of image background on image matching decision; however, an object's color would receive much more focus. Apart from that, amendment to region based similarity measurement has also been presented. It has been proved with the help of simulation results, that the given descriptor with the similarity measure amendments outperforms the existing descriptor that would be considered in content based image retrieval applications. Moreover, the given approach has performed better than the previous approaches.","PeriodicalId":259476,"journal":{"name":"2017 14th International Computer Conference on Wavelet Active Media Technology and Information Processing (ICCWAMTIP)","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128267379","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":"Robust PID control in hot test of gyrotron travelling wave tubes","authors":"Zhaodong Wang, Guo Liu, Wangjian Xun, Yong Luo","doi":"10.1109/ICCWAMTIP.2017.8301501","DOIUrl":"https://doi.org/10.1109/ICCWAMTIP.2017.8301501","url":null,"abstract":"To make output power of a gyrotron travelling wave tube (gyro-TWT) become more stable during a long time, an automatic hot test platform of gyro-TWTs was set up with robust feedback control of proportional integral derivative (PID) on cathode-anode voltage and filament current. Simulation of the controlling process of cathode-anode voltage had been carried out. The simulation indicates the proposed robust PID control strategy can achieve a stable operating voltage.","PeriodicalId":259476,"journal":{"name":"2017 14th International Computer Conference on Wavelet Active Media Technology and Information Processing (ICCWAMTIP)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130388367","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":"Aspect term extraction of E-commerce comments based on model ensemble","authors":"Huaiyu Wen, Jun Zhao","doi":"10.1109/ICCWAMTIP.2017.8301421","DOIUrl":"https://doi.org/10.1109/ICCWAMTIP.2017.8301421","url":null,"abstract":"Review aspect terms extraction is an important task in the field of emotional analysis in natural language processing. This paper uses the method of ensemble learning to extract aspect terms of the E-commerce reviews. And this method has a very significant meaning. Because of the particularity of Ecommerce reviews, we choose the traditional method combined with machine learning method to extract the aspect terms of Ecommerce reviews emotional analysis, the experiment proved effective. First, we did word segmentation, POS tagging and other data preprocessing for the original Chinese E-commerce data. Then based on the training set construct the dictionary of aspect terms with the use of word-based reversed search method, for the test set tagging aspect terms. In addition, we train efficient CRF model and carry out aspect terms annotation on the comment data. Finally, based on the first two methods, the effect of model ensemble is improved.","PeriodicalId":259476,"journal":{"name":"2017 14th International Computer Conference on Wavelet Active Media Technology and Information Processing (ICCWAMTIP)","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126555808","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":"Using checkerboard rendering and deconvolution to eliminate checkerboard artifacts in images generated by neural networks","authors":"Xiaofeng Gu, Jia Liu, Xiexin Zou, Ping Kuang","doi":"10.1109/ICCWAMTIP.2017.8301478","DOIUrl":"https://doi.org/10.1109/ICCWAMTIP.2017.8301478","url":null,"abstract":"The images generated by deep neural networks is clear, but when the observers watch very closely at these images, they often see some checkerboard patterns of artifacts, in this paper, we analyzed the causes of this phenomenon of checkerboard artifacts, and we have found a solution to the problem, deconvolution and checkerboard rendering can provide a method to eliminate the checkerboard artifacts and make the images more distinct. Experimental results show that we have provided to use solution that improves the quality of many approaches to generating images with deep neural networks.","PeriodicalId":259476,"journal":{"name":"2017 14th International Computer Conference on Wavelet Active Media Technology and Information Processing (ICCWAMTIP)","volume":"87 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134217256","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}
Pham Van Tu, Qilian Bao, Liang Zhang, Haigui Xu, Yuding Du
{"title":"A fuzzy adaptive reasoning method for trains slide/slip detection","authors":"Pham Van Tu, Qilian Bao, Liang Zhang, Haigui Xu, Yuding Du","doi":"10.1109/ICCWAMTIP.2017.8301416","DOIUrl":"https://doi.org/10.1109/ICCWAMTIP.2017.8301416","url":null,"abstract":"Slide/slip of train is an important factor which affects the accuracy of odometer for train positioning. Accurate and prompt detection of slide/slip can effectively avoid the danger by compensatory measurements. In this paper, an adaptive fuzzy algorithm for slide/slip detection is proposed by applying the measurement information of odometer, Doppler radar sensor, and accelerometer. The adaptive fuzzy reasoning rules for slide/slip detection are established based on actual data and professional experience. The experimental results showed that the performance of fuzzy adaptive reasoning method is better than fixed threshold detecting method. Furthermore, it is capable to detect weakly slide/slip which is usually ignored by fixed threshold detection.","PeriodicalId":259476,"journal":{"name":"2017 14th International Computer Conference on Wavelet Active Media Technology and Information Processing (ICCWAMTIP)","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125200666","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 novel network model based ICA filter for face recognition","authors":"Yongqing Zhang, Tianyu Geng, Ying Cai","doi":"10.1109/ICCWAMTIP.2017.8301462","DOIUrl":"https://doi.org/10.1109/ICCWAMTIP.2017.8301462","url":null,"abstract":"Despite the great success of deep learning convolution networks, researchers are not yet clear about its feature learning mechanism and optimal network configuration. In this paper, we present a cascaded linear convolution network based on ICA filters, termed ICANet. ICANet mainly includes three parts: convolution layer, binary hash and block histogram. The results show that ICANet has a very good performance in face recognition tasks.","PeriodicalId":259476,"journal":{"name":"2017 14th International Computer Conference on Wavelet Active Media Technology and Information Processing (ICCWAMTIP)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133465091","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 visual saliency-based method for automatic lung regions extraction in chest radiographs","authors":"Xin Li, Leiting Chen, Junyu Chen","doi":"10.1109/ICCWAMTIP.2017.8301470","DOIUrl":"https://doi.org/10.1109/ICCWAMTIP.2017.8301470","url":null,"abstract":"Extracting lung regions accurately from a chest X-ray is an important procedure in computer-aided lung disease diagnosis. The shape and size of lungs may hold clues to serious diseases such as pneumothorax, pneumoconiosis and even emphysema. However, the precise extraction of lungs from a X-ray is still very difficult at the moment. In this paper, we propose a novel method of detecting the lung regions in chest radiographs. It is based on the observation that the lung fields in X-ray images well stand out against the background which makes them salient regions. According to our method, a X-ray image of lung is firstly segmented into several small sub-regions through graph-based segmentation. Then we detect the salient value of each sub-region using a global contrast function. The lung region can be estimated based on the salient values of each sub-region. Finally, cubic spline interpolation is used to obtain smoother boundaries by refining the results. In the experiment, we built a Lung Region Location model including 147 randomly selected chest X-ray images from the JSRT dataset and used the remaining 100 images in it to test our method. The results demonstrate that our method achieved state-of-the-art performance.","PeriodicalId":259476,"journal":{"name":"2017 14th International Computer Conference on Wavelet Active Media Technology and Information Processing (ICCWAMTIP)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131443132","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}