Stock Price Forecasting
PM2.5 Concentration Prediction
Ref:
Nguyen, T. N. T., Trinh, T. D., Vu, P. C. L. T., & Bao, P. T. (2024). Statistical and machine learning approaches for estimating pollution of fine particulate matter (PM2.5) in Vietnam. Journal of Environmental Engineering and Landscape Management, 32(4), 292–304. https://doi.org/10.3846/jeelm.2024.22361 (ISI/ Scopus)
Pham, H., Lam, H., Duy, L., Pham, T., & Trinh, T. (2024). An improved convolutional recurrent neural network for stock price forecasting. IAES International Journal of Artificial Intelligence (IJ-AI), 13(3), 3381-3394. (Scopus)
Vuong, P. H., Phu, L. H., Van Nguyen, T. H., Duy, L. N., Bao, P. T., & Trinh, T. D. (2024). A bibliometric literature review of stock price forecasting: from statistical model to deep learning approach. Science Progress, 107(1), 00368504241236557. (ISI/Scopus)
Vuong, P. H., Dat, T. T., Mai, T. K., & Uyen, P. H. (2022). Stock-price forecasting based on XGBoost and LSTM. Computer Systems Science & Engineering, 40(1). (ISI/Scopus)
B. Document Image Analysis and Text Recognition
Focuses on extracting text and understanding the content from various types of document images based on image processing techniques and machine learning, deep learning models.
Information Extraction and Recognition from Vietnamese Identity Card Images
Information Extraction from High School Admission Form
License Plate Detection and Recognition
Ref:
Dang, L. T. A., Ngoc, V. D., Thien Vu, P. C. L., Truong, N. N., & Trinh, T. D. (2024). Vietnam Vehicle Number Recognition Based on an Improved CRNN with Attention Mechanism. International Journal of Intelligent Transportation Systems Research, 1-16. (ISI/Scopus)
Tam, N. D., Truong, N. N., Vu, P. C. L. T., & Dat, T. T. (2023). An application of Vietnamese handwriting text recognition for information extraction from high school admission form. IAES International Journal of Artificial Intelligence, 12(2), 568. (Scopus)
Dat, T. T., Truong, N. N., Vu, P. C. L. T., Sang, V. N. T., & Vuong, P. T. (2022). An improved CRNN for Vietnamese Identity Card Information Recognition. Computer Systems Science & Engineering, 40(2). (ISI/Scopus)
C. Computer Vision and Image Processing
Focuses on developing advanced image processing and computer vision algorithms for a range of applications such as
Human Detection in Thermal Imaging
Object Recognition (facial images, leaf images, ...)
Medical Image Processing (classification of invasive ductal carcinoma, segmentation of coronary vessels, and analysis of chromosome images)
Violence Detection and Recognition in Videos
Ref:
Vu, P.C.L.T., Bao, P.T. & Trinh, T.D. Block-recurrent visual transformer for enhanced human detection in thermal imaging. Machine Vision and Applications 36, 88 (2025). https://doi.org/10.1007/s00138-025-01711-x (ISI/Scopus)
T. D. Trinh, P. C. L. T. Vu, and P. T. Bao, "Comparing Mask R-CNN backbone architectures for human detection using thermal imaging," International Journal of Electrical and Computer Engineering, Article vol. 14, no. 4, pp. 3962-3970, 2024, doi: 10.11591/ijece.v14i4.pp3962-3970. (Scopus)
Trinh, T. D., & Kim, J. Y. (2018). Multi-scale Pedestrian Detection in Thermal Imaging Using Deep Convolutional Neural Network and Adaptive NMS. Journal of the Korean Society of Information Technology, Vol. 16, No. 9 (JKIIT, Vol.16, No.9), 85-94. (KCI)
Dat, T. T., Le Thien Vu, P. C., Truong, N. N., Anh Dang, L. T., Thanh Sang, V. N., & Bao, P. T. (2021). Leaf recognition based on joint learning multiloss of multimodel convolutional neural networks: a testing for Vietnamese herb. Computational Intelligence and Neuroscience, 2021(1), 5032359. (ISI/Scopus)
Trinh, T. D., Kim, J. Y., & Na, S. Y. (2014, October). Enhanced face recognition by fusion of global and local features under varying illumination. In 2014 International Conference on IT Convergence and Security (ICITCS) (pp. 1-4). IEEE. (Scopus)
Thuy, L. N. L., Trinh, T. D., Anh, L. H., Kim, J. Y., Hieu, H. T., & Bao, P. T. (2021). Coronary Vessel Segmentation by Coarse‐to‐Fine Strategy Using U‐nets. BioMed Research International, 2021(1), 5548517. (ISI/Scopus)
Thuy, L. N. L., Sang, V. N. T., Bao, P. T., & Trinh, T. D. (2023, November). Invasive Ductal Carcinoma Classification from Whole Slide Image Based on BRISQUE and Convolutional Neural Networks. In International Conference on Future Data and Security Engineering (pp. 580-589). Singapore: Springer Nature Singapore. (Scopus)
D. Audio Signal Processing and Speech Processing
Develops advanced techniques for Digital Audio Signal Processing and Speech Processing
Audio Event Detection and Classification (in-house sounds, cheering, and whistle sounds in sports contexts)
Speech Recongition (speech-to-text problem)
Speaker Verification (confirm a speaker’s identity using their voice)
Ref:
Trinh, T. D., Ma, X., Lee, H. J., Kim, J. Y., & Choi, S. H. (2016). Cheering Event Detection in Basketball Audio Stream Using Adaptive GMM Model and Low Rank Matrix Recovery. Journal of the Korean Society of Information Technology, Vol. 14, No. 10 (JKIIT, Vol.14, No.10), 87-96. (KCI)
Bui, N. N., Kim, J. Y., & Trinh, T. D. (2014). A non-linear GMM KL and GUMI kernel for SVM using GMM-UBM supervector in home acoustic event classification. IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, 97(8), 1791-1794. (ISI/Scopus)
Dat, T. T., Dang, L. T. A., Sang, V. N. T., Thuy, L. N. L., & Bao, P. T. (2021). Convolutional recurrent neural network with attention for Vietnamese speech to text problem in the operating room. International Journal of Intelligent Information and Database Systems, 14(3), 294-314. (Scopus)
Trinh, T. D., Ma, X., Kim, J. Y., & Kim, H. G. (2017). Enhanced speaker verification using an adaptive multiple low-rank representation based on the modified adaptive Gaussian mixture model framework. Cluster Computing, 20, 2333-2347. (ISI/Scopus)
Ma, X., Trinh, T. D., Kim, J. Y., & Kim, H. G. (2016). Speaker verification using a modified adaptive GMM approach based on low rank matrix recovery. In Mobile and Wireless Technologies 2016 (pp. 109-116). Springer Singapore. (Scopus)