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副教授 劉震昌 |
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| 學歷 | 國立臺灣大學博士 | |
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| 研究領域 |
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| 聯絡電話 | (049) 2910960 #4873 | |
| 電子郵件 | jcliu@ncnu.edu.tw | |
| 辦公室 | 科技學院三館 426 室 | |
| 個人網站 | 個人網站 | |
| 學術資料 | — | |
| 實驗室 | VIPLab 視訊與影像處理實驗室 | |
期刊論文 | Journal Papers
- J. C. Liu, C. M. Liu, “A new intensity stereo coding scheme for MPEG1 Audio encoder–Layer I & II,” IEEE Transactions on Consumer Electronics, 42(3), 535–539, 1996.
- T. Y. Lin, J. C. Liu, W. L. Hwang, S. K. Chao, “Learning and Adaptability of Neural Networks,” Bulletin of International Rough Set Society, 3(1-2), 1999.
- J. C. Liu, W. L. Hwang, M. S. Chen, “Estimation of 2-D Noisy Fractional Brownian Motion and Its Applications Using Wavelets,” IEEE Transactions on Image Processing, 9(8), 1407–1419, 2000.
- J. C. Liu, W. L. Hwang, M. S. Chen, J. W. Tsai, C. H. Lin, “Active Contour Model using Wavelet Modulus for Object Segmentation and Tracking in Video Sequences,” International Journal of Wavelets, Multiresolution, and Information Processing, 2003.
- J. C. Liu, M. H. Shih, “Generalizations of Pixel-Value Differencing Steganography for Data Hiding in Images,” Fundamenta Informaticae, 83(3), 319–335, 2008.
- C. Y. Lu, S. H. Lin, J. C. Liu, S. Cruz-Lara, J. S. Hong, “Automatic event-level textual emotion sensing using mutual action histogram between entities,” Expert Systems with Applications, 2009.
- J. C. Liu, Y. C. Liang, Y. J. Zhou, Y. R. Shiu, “應用於拍賣網頁分類目錄下的影像搜尋系統,” Journal of Internet Technology, 10(4), 2009.
- Jen-Chang Liu, Hsiang-An Hsieh, “Toward a two-dimensional barcode with visual information using perceptual shaping watermarking in mobile applications,” Optical Engineering, 50(1), 2011.
- Ray-I Chang, Te-Chih Wang, Chia-Hui Wang, Jen-Chang Liu, Jan-Ming Ho, “Effective distributed service architecture for ubiquitous video surveillance,” Information Systems Frontiers, 14(3), 499–515, 2012.
研討會論文 | Conference Papers
- Jen-Chang Liu, Ming-Yi Lin, “Novel Three-Party Watermarking Protocol for On-line Music Transactions,” e-CASE & e-Tech, Tokyo, 2011.
- 吳明政、吳政諭、陳廉芳、莊明翰、劉震昌,「以自然影像為基礎之蝴蝶類別辨識系統」,TANET 2011。
- 林仕偉、梁尹蓁、劉震昌,「從 Flickr 中利用影像分群與美學分析尋找代表性景點圖片」,NCS 2011。
- 季汝烜、劉震昌,「台灣夜市美食辨識之卡路里監控系統」,第七屆智慧生活科技研討會,2012。
- 吳政諭、劉震昌,「應用多種物件偵測方法於拍賣網頁分類目錄下的影像搜尋系統」,Mobile Computing Workshop,2012。
- Jen-Chang Liu, Chun-Kai Chen, “A Novel 3D Visual Cryptographic Scheme,” e-CASE & e-Tech, Kitakyushu, Japan, 2013.
- 陳冠州、劉震昌,「被動式旅遊記錄器與瀏覽系統之實作」,數位生活科技研討會,2013。
- 楊盛凱、劉震昌,「應用全域與局部影像特徵於蝴蝶辨識之研究」,數位生活科技研討會,2013。
- Jen-Chang Liu, Chun-Hsien Liu, Shih-Po Huang, “Collecting Shape Annotations from ImageNet by Crowdsourcing Games,” ACEAIT, Tokyo, 2014.
- 林琮閔、姜杰佑、胡竣凱、劉震昌,「基於地理及影像資訊之植物辨識及調查系統」,TANET 2014。
- 黃士柏、王泰傑、劉震昌,「群眾外包之 ImageNet 物件標記蒐集系統開發物件形狀辨識初探」,TANET 2014。
研究主題 | Research Topics
- 無人飛行載具(UAV)與空拍影像辨識
- 行動視覺搜尋與影像式行動應用
- 3D 建模與自動化標本影像建模
- 浮水印與高容量二維影像碼
- 監控系統與次世代影像/視訊搜尋



