neural network-based face detection
... we tested this hypothesis by using a separate neural network to arbitrate among multiple detection networks It was found that the neural network- based arbitration produces results comparable ... Forbes Avenue, Pittsburgh, PA 15213, USA Abstract We present a neural network- based face detection system A retinally connected neural network examines small windows of an image, and decides whether ... zero threshold points which are used for all other experiments networks were based on Networks and 2, while voting was based on Networks 1, 2, and The table shows the percentage of faces correctly
Ngày tải lên: 28/04/2014, 09:58
neural network-based handwritten signature
... JOURNAL OF COMPUTERS, VOL 3, NO 8, AUGUST 2008 Neural Network- based Handwritten Signature Verification Alan McCabe, Jarrod Trevathan and Wayne Read School ... OER: overall error rate (FAR + FRR) A Linear Network Development Linear networks are NNs with no hidden layers or nodes Despite limitations, these networks provide a useful benchmark against which ... features The network? ??s stability is quite poor in relation to that displayed by networks with hidden layers Fig 24 Convergence of training and verification errors (a) In a linear network (b) In
Ngày tải lên: 28/04/2014, 10:11
... localized neural networks 3.2 Localized Neural Network Processing The selected ANN’s topology includes 40 hidden units in a single hidden layer with feed-forward back-propagation neural network ... clustering with neural networks to achieve high concentration and good resolution on the t-f plane This hybrid method enables us to determine the optimal number of clusters for localized neural network ... Networks Training and Selecting Localized Neural Networks The spectrogram and preprocessed WVD of the two signals are used to train the multiple neural networks Fuzzy clustering of the data results
Ngày tải lên: 21/06/2014, 08:20
... shows the output value of the neural network The neural network is learned to pursue the desired value “1” for face and “–1” for non-face Error Analysis of the Neural Network Caused by Reduced-Precision ... detector based on neural networks,” IEEE Transactions on Pattern Analysis and Machine Intelligence, vol 23, no 1, pp 42–53, 2001 [10] H A Rowley, S Baluja, and T Kanade, ? ?Neural networkbased face ... accumulated error of the neural network is obtained as shown in Table 11 Result and Discussion 4.1 FPGA Synthesis Results The FPGA -based face detector using the neural network and the reduced-precision,
Ngày tải lên: 21/06/2014, 20:20
báo cáo hóa học:" Research Article Analysis of the Effects of Finite Precision in Neural Network-Based Sound Classifiers for Digital Hearing Aids" pot
... shorter time slots The second question, related to the use of neural networks as the choice classifier, is based on the fact that neural networks exhibit very good performance when compared to other ... experimental work proves that the quantized, approximated, neural network- based classifier achieves the same efficiency as that reached by “exact” networks (without these approximations), but, this is ... the algorithms on the digital signal processor the hearing aid is based on This adversely limits the design of a neural network- based classifier embedded in the hearing aid Aiming at helping the
Ngày tải lên: 21/06/2014, 20:20
neural network based adaptive controller design of robotic manipulators with an observer 88 doc
... system uncertainties using multilayer neural networks,” IEEE Trans on Neural Networks, vol 2, no 2, pp 410–417, 1991 SUN et al.: NEURAL NETWORK- BASED ADAPTIVE CONTROLLER DESIGN [8] M Kawato, Y Uno, ... one presented in Theorem with SUN et al.: NEURAL NETWORK- BASED ADAPTIVE CONTROLLER DESIGN 59 Fig Adaptive controller with an observer C Observer -Based Controller Design Using Multilayer NNs where ... stable NN -based 1045–9227/01$10.00 © 2001 IEEE SUN et al.: NEURAL NETWORK- BASED ADAPTIVE CONTROLLER DESIGN control approaches have the potential to overcome the difficulties in robot control experienced
Ngày tải lên: 27/06/2014, 18:20
ARTIFICIAL NEURAL NETWORK BASED DSS FOR GAME ONLINE PUBLISHING IN VIETNAM
... ARTIFICIAL NEURAL NETWORK- BASED DSS FOR GAME ONLINE PUBLISHING IN VIETNAM GVHD: CHV: PGS.TS Đỗ Phúc Tạ Thu Thủy Mai ... thủ Nhu cầu khảo sát doanh nghiệp trước phát hành tựa game • Phạm vi tìm hiểu: Artificial Neural Network- based Decision Support System, Evolutionary Algorithms, thị trường game online VN • Ý nghĩa ... ; Neural networks Ví dụ mạng dẫn tiến: Tổ chức cấu trúc mạng cụ thể: • • • Số input: Số ouput: Số nơ-ron tối đa hidden layer: 20 Giải thuật huấn luyện Thuật tốn tiến hóa: Tạo quần thể mạng neural,
Ngày tải lên: 24/08/2015, 22:46
Artificial neural network based adaptive controller for DC motors
... Adaptive control 10 2.1.1 Feedforward Adaptive controllers 11 2.1.2 Feedback adaptive controllers 12 Digital Servo Controllers 12 2.2.1 PI Controller 13 2.2.2 PID Controller 14 2.3 Adaptive control ... the Motor Controller 19 2.5.1 Feedforward neural network structure (FFNN) 19 2.5.2 Artificial Neural Network Structure for motor drive 21 Summary 22 2.2 2.6 Chapter ANN based Adaptive Controller ... Artificial neural network based adaptive controller for DC motors iii Summary Summary This thesis studies the development, implementation, and performance of an on-line self-tuning artificial neural network
Ngày tải lên: 30/09/2015, 14:16
Neural network based multiuser detectors for DS CDMA
... in CDMA Based on the Annealed Neural Network, Proceedings of IEEE International Conference on Neural Networks, June 1996, pp 2124-2129 [31] S.H.Yoon and S.S Rao, “Annealed Neural Network Based ... Siy, “Hopfield Neural Networks Control for Optimal Solutions”, Int Joint Conference on Neural Network, Vol 4, June 1992, pp 462-467 [5] B Aazhang, B.P Paris, G.C Orsak, ? ?Neural Networks for Multiuser ... function (RBF) network Similarly, Ketchriotis et al [10] and Miyajima [35] have proposed Hopfield neural network (HNN) based multiuser receiver Though all these neural network based MUDs’
Ngày tải lên: 26/11/2015, 22:57
Artificial Neural Network Identification And Control Of The Inverted Pendulum
... existing controller a vector of inputs and control targets from the controller must be collected With supervised control, a neural network could be trained to imitate a robust controller The robust controller ... of neural control – supervised, direct inverse and unsupervised Supervised learning uses an existing controller or human feedback in training the neural network In order to train the neural network ... using neural networks 37 Multi-output identification 46 Neural control of the inverted pendulum 51 Neural- control in simulink: 58 Real-time identification and control
Ngày tải lên: 24/09/2016, 17:26
On Line Prediction Of Surface Finish And Dimensional Deviation In Turning Using Neural Network Based Sensor Fusion
... The final fusion model is established by training a new neural network 3.1.1 Introduction to neural networks As shown in Fig 8, a neural network consists of N neurons, each of which is connected ... adaptive control of machine tools ASME J Dyn., Syst Meas Control, 1983, 105, 107 [3] UIsoy, A G and Koren, Y., Applications of adaptive control to machine tool process control IEEE Control Syst ... and control In Artificial Neural Networks for Intelligent Manufacturing (edited by C Dagli) Chapman and Hall, London, 1994 [13] Rangwala S and Dornfeld, D., Integration of sensors via neural networks
Ngày tải lên: 25/11/2016, 21:53
On Line Prediction Of Surface Finish And Dimensional Deviation In Turning Using Neural Network Based Sensor Fusion
... The final fusion model is established by training a new neural network 3.1.1 Introduction to neural networks As shown in Fig 8, a neural network consists of N neurons, each of which is connected ... final fusion model is established by training a new neural network 3.1.1 Introduction to neural networks As shown in Fig 8, a neural network consists of N neurons, each of which ... and control In Artificial Neural Networks for Intelligent Manufacturing (edited by C Dagli) Chapman and Hall, London, 1994 [13] Rangwala S and Dornfeld, D., Integration of sensors via neural networks
Ngày tải lên: 09/12/2016, 23:05
A convolutional neural network-based system to classify patients using FDG PET/ CT examinations
... correction, not for classification Convolutional neural network (CNN) A neural network is a computational system that simulates neurons of the brain Every neural network has input, hidden, and output layers ... edges A “deep neural network? ?? is defined as the use of multiple layers for the hidden layer Machine learning using a deep neural network is called “deep learning.” A convolutional neural network (CNN) ... for the neural network to extract consistent features We also conducted patient -based predictions in this study In patient -based prediction, the accuracy was higher than that in image -based prediction
Ngày tải lên: 17/06/2020, 11:12
A network-based predictive geneexpression signature for adjuvant chemotherapy benefit in stage II colorectal cancer
... function related PPI network might provide higher predictive accuracy and more reproducibility between different cohorts [17] In addition, submodules (sub-networks) derived from PPI network can identify ... al BMC Cancer (2017) 17:844 DOI 10.1186/s12885-017-3821-4 RESEARCH ARTICLE Open Access A network- based predictive geneexpression signature for adjuvant chemotherapy benefit in stage II colorectal ... date Modularity analysis of protein-protein interaction network PPI network was downloaded from the HPRD (Release 9) [22] The whole PPI network was processed and analyzed using the R package of
Ngày tải lên: 06/08/2020, 03:30
Exploring spatial-frequency-sequential relationships for motor imagery classification with recurrent neural network
... accuracy and robustness MI-BCIs based on limited trials of EEG signals Keywords: EEG signals classification, Spatial-frequency-sequential relationships, Deep recurrent neural networks, Brain computer ... To solve the two major challenges, this paper introduces a deep recurrent neural network (RNN) architecture for the classification based on FB-CSP algorithm [28, 29] Also, by modeling EEG signals ... Exploring spatial-frequency-sequential relationships for motor imagery classification with recurrent neural network Tian-jian Luo1 , Chang-le Zhou1 and Fei Chao1,2* Abstract Background: Conventional
Ngày tải lên: 25/11/2020, 14:33
CNN-BLPred: A Convolutional neural network based predictor for β-Lactamases (BL) and their classes
... implemented a Convolutional Neural White et al BMC Bioinformatics 2017, 18(Suppl 16):577 Network (CNN) based two-level approach called CNNBLPred CNN is a specific type of deep neural network that uses ... performed better than the other existing algorithms Compared with other architectures of CNN, Recurrent Neural Network, and Random Forest, the simple CNN architecture with only one convolutional layer ... 18(Suppl 16):577 DOI 10.1186/s12859-017-1972-6 RESEARCH Open Access CNN-BLPred: a Convolutional neural network based predictor for β-Lactamases (BL) and their classes Clarence White1, Hamid D Ismail1,
Ngày tải lên: 25/11/2020, 16:40
Dự báo vnindex bằng rnn (recurrent neural network) kết hợp với arima đồ án tốt nghiệp ngành kỹ thuật dữ liệu
... THÀNH PHỐ HỒ CHÍ MINH ĐỒ ÁN TỐT NGHIỆP NGÀNH KỸ THUẬT DỮ LIỆU DỰ BÁO VNINDEX BẰNG RNN (RECURRENT NEURAL NETWORK) KẾT HỢP VỚI ARIMA GVHD: TS NGUYỄN THÀNH SƠN SVTH: VŨ NGỌC KHANG NGUYỄN PHƯỚC SANG ... VŨ NGỌC KHANG - 17133033 NGUYỄN PHƯỚC SANG – 17133055 ĐỀ TÀI: DỰ BÁO VNINDEX BẰNG RNN (RECURRENT NEURAL NETWORK) KẾT HỢP VỚI ARIMA GIẢNG VIÊN HƯỚNG DẪN TS NGUYỄN THÀNH SƠN Tp Hồ Chí Minh, tháng ... Nguyễn Phước Sang MSSV 2: 17133055 Ngành: Kỹ thuật liệu Tên đề tài: DỰ BÁO VNINDEX BẰNG RNN (RECURRENT NEURAL NETWORK) KẾT HỢP ARIMA Họ tên Giảng viên hướng dẫn: TS Nguyễn Thành Sơn NHẬN XÉT Về nội
Ngày tải lên: 10/05/2023, 16:10
Dự báo vnindex bằng rnn (recurrent neural network) kết hợp với arima đồ án tốt nghiệp ngành kỹ thuật dữ liệu
... THÀNH PHỐ HỒ CHÍ MINH ĐỒ ÁN TỐT NGHIỆP NGÀNH KỸ THUẬT DỮ LIỆU DỰ BÁO VNINDEX BẰNG RNN (RECURRENT NEURAL NETWORK) KẾT HỢP VỚI ARIMA GVHD: TS NGUYỄN THÀNH SƠN SVTH: VŨ NGỌC KHANG NGUYỄN PHƯỚC SANG ... VŨ NGỌC KHANG - 17133033 NGUYỄN PHƯỚC SANG – 17133055 ĐỀ TÀI: DỰ BÁO VNINDEX BẰNG RNN (RECURRENT NEURAL NETWORK) KẾT HỢP VỚI ARIMA GIẢNG VIÊN HƯỚNG DẪN TS NGUYỄN THÀNH SƠN Tp Hồ Chí Minh, tháng ... Nguyễn Phước Sang MSSV 2: 17133055 Ngành: Kỹ thuật liệu Tên đề tài: DỰ BÁO VNINDEX BẰNG RNN (RECURRENT NEURAL NETWORK) KẾT HỢP ARIMA Họ tên Giảng viên hướng dẫn: TS Nguyễn Thành Sơn NHẬN XÉT Về nội
Ngày tải lên: 10/05/2023, 16:22
SỬ DỤNG GIẢI THUẬT RNN (RECURRENT NEURAL NETWORK) ĐỂ XÂY DỰNG HỆ THỐNG NHẬN DẠNG CHỮ SỐ VIẾT TAY - Full 10 điểm
... THUẬT – CÔNG NGHỆ DƯƠNG QUANG ĐÔNG MSSV: 177865 SỬ DỤNG GIẢI THUẬT RNN (RECURRENT NEURAL NETWORK) ĐỂ XÂY DỰNG HỆ THỐNG NHẬN DẠNG CHỮ SỐ VIẾT TAY ĐỒ ÁN THỰC TẬP Ngành ... THUẬT – CÔNG NGHỆ DƯƠNG QUANG ĐÔNG MSSV: 177865 SỬ DỤNG GIẢI THUẬT RNN (RECURRENT NEURAL NETWORK) ĐỂ XÂY DỰNG HỆ THỐNG NHẬN DẠNG CHỮ SỐ VIẾT TAY ĐỒ ÁN THỰC TẬP Ngành ... kết 39 Hình 5.13: Biểu đồ 40 DANH MỤC TỪ VIẾT TẮT RNN Recurrent Neural Network HTML Hyper Text Markup Language CSS Cascading Style Sheets MNIST Modified National
Ngày tải lên: 28/02/2024, 19:19
tìm hiểu mạng neural tái cấu trúc recurrent neural network và ứng dụng trong dự đoán chuỗi thời gian
... ro.Mạng Neural Truyền Thống ( Feedforward Neural Networks – FNNs ): Thôngtin chỉ di chuyển theo một hướng từ đầu đến đầu ra, không có vòng lặp.Mạng Neural Tích Chập ( Convolutional Neural Networks ... tự như chuỗi thời gian và văn bản.2.2. Mạng Neural Tái Cấu Trúc (RNNs)Mạng neural tái cấu trúc (Recurrent Neural Networks - RNNs) là một dạng mạngneural nhân tạo được thiết kế cho việc xử lý ... và phong phú về cách hoạt động của mạngneural tái cấu trúc, bao gồm cơ sở lý thuyết và các ứng dụng thực tiễn.Mạng thần kinh tự hồi quy (Recurrent Neural Networks - RNNs) là một loại mạngthần
Ngày tải lên: 27/07/2024, 15:56
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