Zong-Yi Chen (陳宗毅) received the B.S. degree in electrical engineering from National Central University, Taiwan, in 2005, and the M.S. and the Ph.D. degree in communication engineering from National Central University, Taiwan, in 2007 and 2016, respectively. His research interests include multimedia processing and video compression (H.264/AVC, H.264/SVC, and HEVC).

Publications

A. Journals

[J-8]	Z. Y. Chen and P. C. Chang, “Rough Mode Cost–based Fast Intra Coding for High-Efficiency Video Coding,” submitted to J. Vis. Commun. Image Represent., vol. 43, pp. 77-88, Feb. 2017. (SCI)
[J-7]	J. T. Fang, Z. Y. Chen, C. R. Lai, and P. C. Chang, “Computational Complexity Allocation and Control for Inter-coding of High Efficiency Video Coding with Fast Coding Unit Split Decision,” J. Vis. Commun. Image Represent., vol. 40, part A, pp. 34-41, Oct. 2016. (SCI)
[J-6]	J. T. Fang, K. W. Liang, Z. Y. Chen, W. Hsieh, and P. C. Chang, “Complexity Control for High-Efficiency Video Coding by Coding Layers Complexity Allocations,” J. Electron. Imaging, vol. 25, no. 2, 023024, Apr. 2016. (SCI)
[J-5]	Z. Y. Chen, J. T. Fang, Y. C. Liu, and P. C. Chang, “Machine Learning–based Fast Intra Coding Unit Depth Decision for High Efficiency Video Coding,” Journal of Information Science and Engineering (JISE), vol. 32, no. 5, pp. 1289-1299, Sep. 2016. (SCI)
[J-4]	J. T. Fang, Z. Y. Chen, C. C. Chan, and P. C. Chang, “Adaptive Rate Control Mechanism in H.264/AVC for Scene Changes,” IEICE Trans. Fundamentals, vol. E97-A, no. 12, pp. 2625-2632, Dec. 2014. (SCI)
[J-3]	Z. Y. Chen, J. T. Fang, C. S. Chiang, and P. C. Chang, “Computation Reduction in High-Efficiency Video Coding Based on the Similarity of Transform Unit Blocks,” J. Electron. Imaging, vol. 23, no. 6, 061105, Nov. 2014. (SCI)
[J-2]	Z. Y. Chen, J. T. Fang, T. L. Liao, and P. C. Chang, “Efficient PU Mode Decision and Motion Estimation for H.264/AVC to HEVC Transcoder,” Signal & Image Processing : An International Journal (SIPIJ), vol. 5, no. 2, pp. 81-93, Apr. 2014.
[J-1]	H. C. Chung, Z. Y. Chen, and P. C. Chang, “Low Power Architecture Design and Hardware Implementations of Deblocking Filter in H.264/AVC,” IEEE Trans. Consum. Electron., vol. 57, no. 2, pp. 713-719, May 2011. (SCI)

B. International Conferences

[IC-13]	N. R. Li, K. W. Liang, Z. Y. Chen, H. Y. Jiang, J. T. Fang, and P. C. Chang, “A Fast Transform Unit Mode Decision Algorithm Based on Residual Difference for HEVC,” in Proc. IS&T International Symposium on Electronic Imaging (EI), Burlingame, California USA, Jan. 2017, pp. xx-xx. (accepted)
[IC-12]	Y. C. Liu, Z. Y. Chen, J. T. Fang, and P. C. Chang, “SVM-Based Fast Intra CU Depth Decision for HEVC,” in Proc. IEEE Data Compression Conference (DCC), Snowbird, USA, Apr. 2015, p. 458.
[IC-11]	K. W. Liang, Y. C. Chen, Z. Y. Chen, and P. C. Chang, “Video Copy Detection Based on HEVC Intra Coding Features,” in Proc. IEEE International Conference on Consumer Electronics (ICCE), Las Vegas, USA, Jan. 2015, pp. 108-111.
[IC-10]	J. T. Fang, Z. Y. Chen, T. L. Liao, and P. C. Chang, “A Fast PU Mode Decision Algorithm for H.264/AVC to HEVC Transcoding,” in Proc. Fourth International conference on Computer Science & Information Technology (CCSIT), Sydney, Australia, Feb. 2014, vol. 4, no. 2, pp. 215-225.
[IC-9]	Z. Y. Chen, C. T. Tseng, and P. C. Chang, “Fast Inter Prediction for H.264 to HEVC Transcoding,” in Proc. the 3rd International Conference on Multimedia Technology (ICMT), Guangzhou, China, Nov. 2013, Atlantis Press, pp. 1301-1308.
[IC-8]	Z. Y. Chen, H. Y. Chen, and P. C. Chang, “An Efficient Fast CU Depth and PU Mode Decision Algorithm for HEVC,” in Proc. the 3rd International Conference on Multimedia Technology (ICMT), Guangzhou, China, Nov. 2013, Lecture Notes in Electrical Engineering vol. 278, 2014, pp. 153-163. (Best Paper)
[IC-7]	Y. C. Lu, Z. Y. Chen, and P. C. Chang, “Low Power Multi-Lane MIPI CSI-2 Receiver Design and Hardware Implementations,” in Proc. IEEE International Symposium on Consumer Electronics (ISCE), Hsinchu, Taiwan, June 2013, pp. 199-200.
[IC-6]	Z. Y. Chen, P. C. Hsu, and P. C. Chang, “High Dynamic Range Imaging Fusion Based on Non-Linear Color Compensation,” in Proc. the Fifth International Workshop on Image Media Quality and its Applications (IMQA), Kyoto, Japan, Oct. 2011, pp. 107-111.
[IC-5]	H. C. Chung, Z. Y. Chen, and P. C. Chang, “Low Power Architecture Design and Hardware Implementations of Deblocking Filter in H.264/AVC,” in Proc. IEEE International Conference on Consumer Electronics (ICCE), Las Vegas, USA, Jan. 2011, pp. 405-406. (Third Best Paper in Television Technology category)
[IC-4]	Z. Y. Chen, J. W. Syu, and P. C. Chang, “Fast Inter-Layer Motion Estimation Algorithm on Spatial Scalability in H.264/AVC Scalable Extension,” in Proc. IEEE International Conference on Multimedia & Expo (ICME), Singapore, July. 2010, pp. 442-446.
[IC-3]	Z. Y. Chen, T. H. Lee, and P. C. Chang, “Adaptive Lossy Error Protection Architecture in H.264 Video Transmission,” in Proc. IEEE International Symposium on Communications and Information Technologies (ISCIT), Incheon, Korea, Sep. 2009, pp. 775-778.
[IC-2]	Y. S. Cheng, Z. Y. Chen, and P. C. Chang, “An H.264 Spatio-temporal Hierarchical Fast Motion Estimation Algorithm for High-Definition Video” in Proc. IEEE International Symposium on Circuits and Systems (ISCAS), Taipei, Taiwan, May 2009, pp. 880-883.
[IC-1]	M. C. Chien, Z. Y. Chen, and P. C. Chang, “Coding-Gain-Based Complexity Control For H.264 Video Encoder,” in Proc. IEEE International Conference on Image Processing (ICIP), San Diego, USA, Oct. 2008, pp. 2136-2139.

C. National Conferences

[NC-6]	Y. R. Tsai, Z. Y. Chen, and P. C. Chang, “Hadamard Cost–based Fast CU Depth Decision Algorithm for HEVC Intra Coding,” in Proc. IPPR Conf. Computer Vision, Graphics, and Image Processing (CVGIP), Yilan, Taiwan, Aug. 2015, Session D3-5.
[NC-5]	C. S. Chiang, Z. Y. Chen, and P. C. Chang, “A Fast TU Mode Decision Algorithm Based on the Gradient of Residual and Zero-block Detection for HEVC,” in Proc. IPPR Conf. Computer Vision, Graphics, and Image Processing (CVGIP), Yilan, Taiwan, Aug. 2013, Session C5-5.
[NC-4]	M. Y. Liu, Z. Y. Chen, and P. C. Chang, “Enhanced Intra Mode Bit Skip Algorithm for H.264/AVC,” in Proc. of National Symposium on Telecommunications (NST), Changhua, Taiwan, Nov. 2012, no. CS-4.
[NC-3]	C. T. Tseng, Z. Y. Chen, and P. C. Chang, “Adaptive Search Range Motion Estimation for H.264/AVC to HEVC Transcoding,” in Proc. IPPR Conf. Computer Vision, Graphics, and Image Processing (CVGIP), Nantou, Taiwan, Aug. 2012, Session B6, no. 7.
[NC-2]	Y. C. Li, Z. Y. Chen, and P. C. Chang, “H.264/SVC Rate Allocation based on Graceful Degradation of Subjective Quality in Frame Rate Switching,” in Proc. of National Symposium on Telecommunications (NST), Taipei, Taiwan, Dec. 2010, pp. 358-362.
[NC-1]	Y. C. Wang, Z. Y. Chen, and P. C. Chang, “Fast Spatial Layer Mode Decision Based on Temporal Levels in H.264/AVC Scalable Extension,” in Proc. IPPR Conf. Computer Vision, Graphics, and Image Processing (CVGIP), Nantou, Taiwan, Aug. 2009, Session A3, no. 2.