Jiann-Der Lee

 

Professor

LAB: DIP- lab

Contact information:

1.TEL:03-2118800-5316

2.jdlee@mail.cgu.edu.tw

Research fields:

Medical Imaging processing, pattern recognition, computer visualization, VLSI design

More information here:

Biography

Jiann-Der Lee (M’98-SM’11) received Ph.D. degrees from the department of Electrical Engineering, National Cheng Kung University, Taiwan, in 1992. He is currently a full professor with the department of Electrical Engineering, Chang Gung University, Tao-Yuan, Taiwan. He served as the chairman of the department of Electrical Engineering in CGU from 2002 to 2010, and has been invited to serve as a chairman of Board of Accreditation, Institute of Engineering Education Taiwan (IEET) since 2006, and member of Evaluation Committee for College of Science and Technology, supported by Ministry of Education of Taiwan since 2001. He was also the director of innovation incubator center of Chang Gung University in 2001-2003. His current research interests include image processing, pattern recognition, computer vision, consumer electronics and VLSI CAD design.

Dr. Lee is an IET Fellow, a senior member of IEEE, and is listed in the Who’s Who in the World, Who's Who in Finance and Industry. He received a number of investigator awards (e.g. from National Science Council, Taiwan, and Acer Foundations, Taiwan), the Excellent Teaching Award, 2002, and the Excellent Research Award, 2003, from the Chang Gung University, Paper Awards from IPPR, Computer Vision and Graphic Image Processing in 2010. As yet, He has published over 100 journal papers and given more than 70 technical presentations at meetings of professional societies.

 

Publication List

[A] Selected Referred SCI paper (2012-2022) ( * denotes corresponding author)

  1. Jiann-Der Lee, Jong-Chih Chien, Yu-Tsung Hsu and Chieh-Tsai Wu, “Automatic Surgical Instrument Recognition – A Case of Comparison Study between the Faster R-CNN, Mask R-CNN and Single Shot Multibox Detectors,” Applied Science, vol. 11, issue 17, 8097, 2021, doi:10.3390/app11178097  
  2. Jing-Ming Guo, Herleeyandi Markoni, and Jiann-Der Lee*, “BARNet: Boundary Aware Refinement Network for Crack Detection,” IEEE Trans. on Intelligent Transportation Systems, 2021(Accepted).
  3. Jong-Chih Chien, Jiann-Der Lee*, Ellen Su, Shih-Hong Li, “A bronchoscope localization method using an augmented reality co-display of real bronchoscopy images with a virtual 3D bronchial tree model,” Sensors, 2020, 20, 23, 6997; doi:10.3390/s20236997.  
  4. Jong-Chih Chien, Ming-Tao Wu, and Jiann-Der Lee*, “Inspection and Classification of Semiconductor Wafer Surface Defects Using CNN Deep Learning Networks”, Applied Science, vol. 10, issue 15, 5340, 2020,; doi:10.3390/app10155340
  5. Jong-Chih Chien, Yao-Ren Tsai, Chieh-Tsai Wu, and Jiann-Der Lee*, ”HoloLens-based AR System with a Robust Point Set Registration Algorithm,” Sensors, 2019, 19, 16, 3555; doi:10.3390/s19163555.   
  6. Jing-Ming Guo, Li-Ying Chang and Jiann-Der Lee*, “An Efficient and Geometric-distortion-free Binary Robust Local Features”, Sensors, 19, 10, 2315; doi:10.3390/s19100000
  7. Jong-Chih Chien, Zih-Yang Dang, and Jiann-Der Lee*, “Navigating a Service Robot for Indoor Complex Environments”, Applied Science, 2019, 9, 491; doi:10.3390/app9030491.
  8. Yun-Fu Liu, Jing-Ming Guo, Po-Hsien Liu, Jiann-Der Lee*, and Chen-Chieh Yao, ” Panoramic Face Recognition”, IEEE Trans. Circuits and Systems for Video Technology, vol. 28, no. 8, pp. 1864-1874, 2018.
  9. Ming-Long Wu, Jong-Chih Chien, Chieh-Tsai Wu, and Jiann-Der Lee*,” An Augmented Reality System using Improved-Iterative Closest Point Algorithm for On-Patient Medical Image Visualization”, Sensors, 2018, 18, 2505. doi:10.3390/s18082505
  10. Cihun-Siyong Alex Gong, Huang-Chang Lee, Yu-Chieh Chuang, Tien-Hua Li, Chih-Hui Simon Su, Lung-Hsien Huang, Chih-Wei Hsu, Yih-Shiou Hwang, Jiann-Der Lee* and Chih-Hsiung Chang,” Design and Implementation of Acoustic Sensing System for Online Early Fault Detection in Industrial Fans”, Journal of Sensors, Article ID 4105208 (15 pages), June, 2018.
  11. Y-C. Chen, H-H Tsao, Y-C Chu, J-J Wang, Jiann-Der Lee, P-Y Chang, W-C Hsu , ”Exploring the Spectrum of Subcortical Hyperintensities and Cognitive Decline”, The Journal of Neuropsychiatry and Clinical Neuroscience, vol. 30, no. 2, https://doi.org/10.1176/appi.neuropsych.17050099, 2017.
  12. Jong-Chih Chien, Yong-Sheng Chen, Jiann-Der Lee*, “Improving Night Time Driving Safety Using Vision-Based Classification Techniques”, Sensors, 2017, 17, 2199; doi:10.3390/s17102199
  13. Peizhong Liu, Jing-Ming Guo, Szu-Han Tseng, KokSheik Wong, Jiann-Der Lee, Chen-Chieh Yao and Daxin Zhu, ” Ocular Recognition for Blinking Eyes”, IEEE Trans. Image Processing, vol. 26, no. 10, pp. 5070-5081, 2017.
  14. Jing-Ming Guo, Yun-Fu Liu, Jiann-Der Lee* and Yu-Quan Tzeng, ”Blind prediction-based wavelet watermarking”, Multimedia Tools and Applications, vol. 76, pp. 9803-9828. 2017. DOI 10.1007/s11042-016-3580-2.
  15. Meng-Tsan Tsai, Ting-Yen Tsai, Su-Chin Shen, Chau Yee Ng, Ya-Ju Lee, Jiann-Der Lee and Chih-Hsun Yang, “Evaluation of Laser-Assisted Trans-Nail Drug Delivery with Optical Coherence Tomography”, Sensors, 2016, 16, 2111; DOI:10.3390/s16122111.
  16. Wen-Chuin Hsu, Yi-Chuan Chu, Hon-Chung Fung, Yau-Yau Wai, Jiun-Jie Wang, Jiann-Der Lee, Yi-Chun Chen*, “Digit symbol substitution test score and hyperhomocysteinemia in older adults”, Medicine, vol. 95:35, pp.1-5, 2016.
  17. Jing-Ming Guo, Yun-Fu Liu, Jiann-Der Lee* and Yu-Quan Tzeng, ”Blind prediction-based wavelet watermarking”, Multimedia Tools and Applications, 2016. DOI 10.1007/s11042-016-3580-2.
  18. Meng-Tsan Tsai, I-Chi Lee, Zhung-Fu Lee, Hao-Li Liu, Chun-Chieh Wang, Yo-Chun Choia, Hsin-Yi Chou and Jiann-Der Lee*, “In vivo evaluation of temporal effects and drug delivery induced by transdermal microneedles with optical coherence imaging”, Biomedical Optics Express, vol. 7, no. 5, May. 1, 2016. DOI:10.1364/BOE.7.001865
  19. Chung-Hung Hsieh and Jiann-Der Lee*, “Markerless Augmented Reality via Stereo Video See-Through Head-Mounted Display Device,” Mathematical Problems in Engineering, Article ID 329415, 13 pages, 2015.
  20. Jing-Ming Guo, Jia-Yu Chang, Yun-Fu Liu, Guo-Hong Lai, and Jiann-Der Lee*, ” Tone-Replacement Error Diffusion for Multitoning, “ IEEE Trans. Image Processing, vol. 24, no. 11, pp. 4312-4321, 2015.
  21. Jong-Chih Chien, Jiann-Der Lee* and Li-Chang Liu, “A Fuzzy Rules-based Driver Assistance System,” Mathematical Problems in Engineering, Article ID 207675, 14 pages, 2015.
  22. Tzyh-Chyang Chang, Chung-Hsien Huang, Chung-Hung Hsieh, Ji-Wei Yang, Shih-Tseng Lee, Chieh-Tsai Wu and Jiann-Der Lee* “Interactive Medical Augmented Reality System for Remote Surgical Assistance,” Applied Mathematics & Information Science, vol. 9, no. 1L, pp. 97-104, 2015. doi:10.12785/amis/091L12
  23. Chen J, Tarn W-H, Jiann-Der Lee, “An Extra Power Saving Scheme for Prolonging Lifetime of Mobile Handset in the 4G Mobile Networks,” PLoS ONE 9(8): e103429, 2014. doi:10.1371/journal.pone.0103429
  24. Meng-Tsan Tsai, Feng-Yu Chang, Cheng-Kuang Lee, Cihun-Siyong Alex Gong, Yu-Xiang Lin, Jiann-Der Lee, Chih-Hsun Yang and Hao-Li Liu, “Investigation of temporal vascular effects induced by focused ultrasound treatment with speckle-variance optical coherence tomography”, Biomedical Optics Express, vol. 5, no. 7, pp. 2009-2022, 2014. DOI: 10.1364/BOE.5.002009
  25. Yau-Yau Wai, Wen-Chiun Hsu, Hon-Chung Fung, Jiann-Der Lee, Hsiao-Lung Chan, Yao-Liang Chen, Ming-Lun Tsai, Yu-Chun Lin, Yih-Ru Wu, Leslie Ying, and Jiun-Jie Wang, “Tract-Based Spatial Statistics: Application to Mild Cognitive Impairment,” BioMed Research International, Article ID 713079, 8 pages, 2014. doi:10.1155/2014/713079
  26. Jing-Ming Guo, Yun-Fu Liu, Jen-Ho Chen and Jiann-Der Lee*, “Inverse Halftoning with Context Driven Prediction, “ IEEE Trans. Image Processing, vol. 23, no. 4, pp.1923-1924, 2014.
  27. Jing-Ming Guo, Yun-Fu Liu, Jla-Yu Chang and Jiann-Der Lee*, “Fingerprint Classification Based on Decision Tree from Singular Points and Orientation Field, “ Expert Systems with Applications, vol. 41, issue 2, pp. 752-764, 2014.
  28. Jiann-Der Lee, Yaw-Hwang Chiou, and Jing-Ming Guo, “Information Hiding Based on Block Match Coding for VQ-Compressed Images,” IEEE Systems Journal, vol. 8, no. 3, pp. 737-748, 2014.
  29. Shu-Hang Ng, Wen-Chiun Hsu, Yau-Yau Wai, Jiann-Der Lee, Hsiao-Lung Chan, Yao-Liang Chen, Hon-Chung Fung, Yih-Ru Wu, Ming-Lun Tsai and Jiun-Jie Wang, “Sex dimorphism of cortical water diffusion in normal aging measured by magnetic resonance imaging,” Frontier in Aging Neuroscience, 2013. 5:71. doi: 10.3389/fnagi.2013.00071
  30. Jiann-Der Lee, Yaw-Hwang Chiou, and Jing-Ming Guo, “Reversible data hiding scheme with high embedding capacity using semi-indicator-free strategy,” Mathematical Problems in Engineering, Article ID 476181, 11 pages, 2013.
  31. Jing-Ming Guo, Yun-Fu Liu, Jla-Yu Chang and Jiann-Der Lee*, “Efficient Halftoning Based on Multiple Look-Up Tables,” IEEE Trans. Image Processing, vol. 22, no. 11, pp. 4522-4531, 2013.
  32. Jong-Chih Chien, Jiann-Der Lee*, Chi-Ming Chen, Ming-Wen Fan, Yu-Home Chen and Li-Chang Liu, “An Integrated Driver Warning System for Driver and Pedestrian Safety,” Applied Soft Computing, vol. 13, no. 11, pp. 4413-4427, 2013.
  33. Meng-Tsan Tsai, Cheng-Kuang Lee, Kung-Min Lin, Yu-Xiang Lin, Tzu-Han Lin, Ting-Chia Chang, Jiann-Der Lee and Hao-Li Liu, “Quantitative Observation of Focused Ultrasound Induced Vascular Leakage and Deformation via Fluorescein Angiography and Optical Coherence Tomography”, Journal of Biomedical Optics, vol. 18, no. 10, pp. 101307, 2013.
  34. Shih-Ting Yang, Jiann-Der Lee*, Tzyh-Chyang Chang, Chung-Hsien Huang, Jiun-Jie Wang, Wen-Chuin Hsu, Hsiao-Lung Chan, Yau-Yau Wai, and Kuan-Yi Li, “Discrimination between Alzheimer Disease and Mild Cognitive Impairment Using SOM and PSO-SVM,” Computational and Mathematical Methods in Medicine, Article ID 253670, 2013.
  35. Jiann-Der Lee, Yaw-Hwang Chiou, and Jing-Ming Guo, “Lossless Data Hiding for VQ Indices Based on Neighboring Correlation,” Information Science, vol. 221, pp. 419-438, Feb. 2013.
  36. Jiann-Der Lee, Chung-Hsien Huang, Shih-Ting Yang, Yi-Hsuan Chu, Yao Y. Shieh, Jheng-Wei Chen, and Kun-Ju Lin, “MRI/SPECT-based Diagnosis and CT-Guided High-Intensity Focused-Ultrasound Treatment System in MPTP mouse model of Parkinson's disease,” Medical Engineering & Physics, vol. 35, issue 2, pp. 222-230, 2013.
  37. Hsiao-Lung Chan, Ju-His Chu, Hon-Chung Fung, Yu-Tai Tsai, Ling-Fu Meng, Chin-Chang Huang, Wen-Chun Hsu, Pei-Kuang Chao, Jiun-Jie Wang, Jiann-Der Lee, Yau-Yau Wai, Meng-Tsan Tsai, ”Brain connectivity of patients with Alzheimer’s disease by coherence and cross mutual information of electroencephalograms during photic stimulation,” Medical Engineering & Physics, vol. 35, issue 2, pp. 241-252, 2013.
  38. Yuan-Lin Liao, Chia-Feng Lu, Chieh-Tsai Wu, Jiann-Der Lee, Shih-Tseng Lee, Yung-Nien Sun and Yu-Te Wu, “Using three-dimensional multigrid-based snake and multiresolution image registration for reconstruction of cranial defect,“ Medical & Biological Engineering & Computing, vol. 51, no. 2, pp. 89-101, 2013.  
  39. Chen-Hui Kuo and Jiann-Der Lee*, “Face Recognition Based on a Two-View Projective Transformation Using One Sample per Subject,“ IET Computer Vision, vol. 6, issue 5, pp. 489-498, 2012.
  40. Jing-Ming Guo, Chang-Cheng Su, Yun-Fu Liu, Hua Lee and Jiann-Der Lee*, “Oriented Modulation for Watermarking in Direct Binary Search Halftone Images,” IEEE Trans. Image Processing, vol. 21, no. 9, pp. 4117-4127, 2012.
  41. Chung-Hsien Huang, Chung-Hung Hsieh, Jiann-Der Lee*, Wei-Chic Huang, Shin-Tseng Lee, Chieh-Tsai Wu, Yung-Nien Sun, Yu-Te Wu, ”A CT-Ultrasound-Coregistered Augmented Reality Enhanced Image-Guided Surgery System and Its Preliminary Study on Brain-Shift Estimation,” Journal of Instrumentation, vol. 7, issue 8, p08016, 2012.
  42. Li-Ping Yu, Jian-Chen Guo, Li-Dek Chou, Te-Lun Ma, Jheng-Syong Wu, Jiann-Der Lee and Chien Chou, “Polarization-sensitive optical coherence tomography using a modified balance detector,” Journal of Innovative Optical Health Sciences, vol. 5, no. 4, (2012) 1250024 (6 pages).
  43. Meng-Tsan Tsai, Ya-Ju Lee, Yung-Chi Yao, Che-Yen Kung Feng-Yu Chang, and Jiann-Der Lee, “Quantitative phase imaging with swept-source optical coherence tomography for optical measurement of nanostructures,” IEEE Photonics Technology Letters, vol. 24, no. 8, pp. 640-642, 2012.
  44. Jiann-Der Lee, Chung-Hsien Huang, Tzu-Yen Lan, Shin-Tseng Lee, “Medical Augment Reality using a Markerless Registration Framework,” Expert Systems with Applications, vol. 39, issue 5, pp. 5286-5294, April 2012.

[B] Selected Conference paper (2013-2022)

  1. Jiann-Der Lee*, Jong-Chih Chien, Hou-Chuan Chen and Shih-Hong Li, “A Registration Method for Real Bronchoscopy Image with Virtual Bronchoscope Images Using Similarity Measures,” Proceeding of 2019 IEEE GCCE, Oct. 14-18, 2019. (EI)
  2. Jong-Chih Chien, Yao-Ren Tsai, Chieh-Tsai Wu, and Jiann-Der Lee*, “HoloLens-based AR System with Robust Point Set Registration Algorithm,” Proceeding of 2019 International Conference on Applied System Innovation, April 11-15, 2019. (EI)
  3. Jiann-Der Lee*, Hae-Kuang Wu, Chieh-Tsai Wu, “A Projection-based AR system to display brain angiography via Stereo Vision,” Proceeding of 2018 IEEE GCCE, Nara, Oct. 09-12, 2018. (EI)
  4. Ming-Long Wu, Jiann-Der Lee*, Chieh-Tsai Wu, and Jong-Chih Chien, “Marker-based Mixed-Reality System for Head Medical Treatment,” Proceeding of 2018 IEEE ICCE-TW, 2018. (EI)
  5. Jiann-Der Lee*, Hou-Chuan Chen and Shih-Hong Li, “Registration of Bronchoscopic Image and CT Virtual Image with Coarse-to-Fine Strategy,” Proceeding of 2018 International Conference on Applied System Innovation, April 13-17, 2018. (EI)
  6. Jiann-Der Lee, Chiang-Ming Tien and Meng-Tsan Tsai, “Analysis of Microangiography Images Using Optical Coherence Tomography,” Proceeding of 2017 IEEE GCCE, Nagoya, Oct. 24-27, 2017. (EI)
  7. Jiann-Der Lee, Yong-Sheng Chen, and Jong-Chih Chien, “Classification and Tracking of Large Vehicles for Night Driving,” Proceeding of 2016 IEEE GCCE, Kyoto, Oct. 11-14, 2016. (EI)
  8. Chiang-Ming Tien, Jiann-Der Lee, and Meng-Tsan Tsai, “Vessel Segmentation from Mouse Skin image Using Optical Coherence Tomography,” Proceeding of 2016 International Conference on Applied System Innovation, May 28-June 1, 2016. (EI)
  9. J. M. Guo*, Y. F. Liu, S. H, Chou, and J. D. Lee, "Watermarking for Position-Mapping-Based Halftoning," IEEE International Conference on Image Processing, Quebec City, Canada, pp. 2314-2318, Sep. 27-30, 2015. (EI)
  10. Jiann-Der Lee*, Hao-Che Lee, Chung-Hung Hsieh Shin-Tseng Lee and Chieh-Tsai Wu,” A Projection-based Medical Augmented Reality System,” Proceeding of The 8th International Symposium on Visual Information Communication and Interaction, pp. 164-165, Tokyo, Japan, Aug. 24-26, 2015. (EI)
  11. Jiann-Der Lee and Zih-Yang Dang, “Dual-sensor fusion for obstacle avoidance in indoor environment,” Proceeding of International Conference on Advanced Robotics and Intelligent Systems, Taipei, May. 29-31, 2015. (EI)
  12. Zih-Yang Dang and Jiann-Der Lee*, “Fuzzy-based obstacle avoidance for a mobile robot navigation in indoor environment,” Proceeding of 2015 IEEE ICCE-TW, pp. 55-56, June. 10, 2015.
  13. Hao-Che Lee, Jiann-Der Lee*, Shin-Tseng Lee and Chieh-Tsai Wu, “Medical Augmented Reality for Craniofacial Application Using Surface Deformation Correction,” Proceeding of 2015 IEEE ICCE-TW, pp. 234-235, June. 10, 2015. (EI)
  14. Yu-wei Hsu, Jiann-Der Lee*, Ellen Tseng and Li-Chang Liu, “A novel binary method for fingerprint optical coherence tomography Image,” Proceeding of 2014 IEEE GCCE, pp. 144-145, Oct. 10, 2014. (EI)
  15. Jiann-Der Lee*, Jun-Ting Wu, Jong-Chih Chien and Chung-Hung Hsieh,” Close Range Vehicle Detection and Tracking by Vehicle Lights,” Proceeding of 2014 11th IEEE International Conference on Advanced Video and Signal Based Surveillance (AVSS), pp. 381-386, August 26-29, 2014. (EI)
  16. Jiann-Der Lee, Chung-Hung Hsieh, and Ting-Yang Lin,” A Kinect-based Tai Chi Exercises Evaluation System for Physical Rehabilitation,” Proceeding of IEEE ICCE 2014, Jan. 2014. (EI)
  17. Cheng-wei Chou, Jiann-der Lee, Carol T. Liu and Meng-tsan Tsai, “Region segmentation in 3-D optical coherence tomography images,” Proceeding of IEEE International Symposium on Bioelectronics and Bioinformatics (IEEE ISBB 2014), April 2014. (EI)
  18. Xian-Heng Liu, Chung-Hung Hsieh, Jiann-Der Lee, Shin-Tseng Lee and Chieh-Tsai Wu,” A Vision-based Surgical Instruments Classification System,” Proceeding of 2014 International Conference on Advanced Robotics and Intelligent Systems (ARIS 2014), June 6-8, 2014. (EI)
  19. Jun-Ting Wu, Jiann-Der Lee*, Jong-Chih Chien and Chung-Hung Hsieh,” Nighttime vehicle detection at close range using vehicle lamps information,” Proceeding of 2014 International Symposium on Computer, Consumer and Control (IEEE IS3C 2014), June 10-12, 2014. (EI)
  20. Hong-Yuan Tzou, Shih-Ting Yang and Jiann-Der Lee,” Combining Multiple Clinical Neuroimaging Characteristics to Diagnose Early Alzheimer's Disease: Validated Evaluation Using Random Forests,” Proceeding of 2014 International Conference on Complex Medical Engineering (CME 2014), June 26-29, 2014. (EI)
  21. Chih-Chiang Lee,Jiann-Der Lee,Yi-Nan Lin,Shun-Wei Liu, ”Enhancing Device Lifetime of Organic Light-Emitting Diode via the Alternative-Current Driving Scheme,” Proceeding of Optics 2013, Dec. 5-6, 2013.
  22. Jiann-Der Lee, Yaw-Hwang Chiou and *Jing-Ming Guo, “Reversible data hiding scheme with high embedding capacity using semi - indicator - free strategy, “ Proceeding of IEEE Workshop on Signal Processing Systems, 2013. (EI)
  23. Jiann-Der Lee, Chun-Yi Lin, Chung-Hsien Huang, “Novel features selection for gender classification,” Proceeding of IEEE ICMA 2013. (EI)
  24. Li-chang Liu, Jiann-Der Lee, Yu-wei Hsu, Carol T. Liu, Ellen Tseng and Meng-tsan Tsai, “A Region Segmentation Method on 2-D Vessel Optical Coherence Tomography Images,” Proceeding of 10th International Conference on Fuzzy systems and Knowledge Discovery, 2013. (EI)
  25. Ting-Yang Lin, Chung-Hung Hsieh and Jiann-Der Lee*, “A Kinect-based System for Physical Rehabilitation: Utilizing Tai Chi Exercises to Improve Movement Disorders in Patients with Balance Ability,” Proceeding of Asia Modelling Symposium (AMS) 2013. (EI)
  26. Jiann-Der Lee and Kuo-Fang Huang, “A Warning System for Obstacle Detection At Vehicle Lateral Blind Spot Area,” Proceeding of Asia Modelling Symposium (AMS) 2013. (EI)
  27. Li-chang Liu, Jiann-Der Lee, Yu-wei Hsu, Scott Tseng, Ellen Tseng and Meng-tsan Tsai, “Vessel segmentation in 2-D optical coherence tomography images,” Proceeding of IEEE CME, 2013. (EI)
  28. Yun-Fu Liu, Jing-Ming Guo, Bo-Syun Lai and Jiann-Der Lee, “High efficient contrast enhancement using parametric approximation,” Proceeding of IEEE ICASSP 2013. (EI)

[C] Patents

  1. 一種腦部基底核電腦圖譜立體重建方法，2002.8.21(中華民國發明專利161788號)
  2. 腦部電腦圖譜與CT影像對位方法及其裝置，2002.8.21(中華民國發明專利163120號)
  3. Method for three-dimensional image recognition of basal ganglion, Jun. 3, 2003, US patent 6574356 B1.
  4. Algorithm for decreasing the number of the unnecessary checkpoint in the cellular search, Sep. 16, 2008, US patent 7,426,237 B2.
  5. 視訊影像編碼之新巢狀搜尋演算法，2008.8.11(中華民國發明專利I299830號)
  6. 結合多重方向資訊之智慧型行車安全監視系統及方法, 2009.4. (中華民國發明專利I308891號)
  7. 影像資料對位方法, 2009. 7. (中華民國發明專利I311726號)
  8. Intelligent driving safety monitoring system and method integrating multiple direction information, Nov. 2, 2010, US patent 7826964.