Long-Wen Chang

Publication Activity (10 Years)

Years Active: 1987-2020
Publications (10 Years): 13

Top Topics

Interactive Segmentation

Top Venues

Publications

Ding-Jie Chen, Hwann-Tzong Chen, Long-Wen Chang
SwipeCut: Interactive Segmentation via Seed Grouping. IEEE Trans. Circuits Syst. Video Technol. 30 (9) (2020)
Chao-Hsun Yang, Long-Wen Chang
Deblurring And Super-Resolution Using Deep Gated Fusion Attention Networks For Face Images. ICASSP (2020)
Chuan Kai Wang, Long-Wen Chang
Semantic Segmentation via Global Convolutional Network and Concatenated Feature Maps. ICPRAM (2019)
Ze-Ming Chen, Long-Wen Chang
Blind Motion Deblurring via Inceptionresdensenet by Using GAN Model. ICASSP (2019)
Ding-Jie Chen, Jui-Ting Chien, Hwann-Tzong Chen, Long-Wen Chang
Tap and Shoot Segmentation. AAAI (2018)
Ding-Jie Chen, Hwann-Tzong Chen, Long-Wen Chang
Interactive 1-bit feedback segmentation using transductive inference. Mach. Vis. Appl. 29 (4) (2018)
Ding-Jie Chen, Hwann-Tzong Chen, Long-Wen Chang
SwipeCut: Interactive Segmentation with Diversified Seed Proposals. CoRR (2018)
Ding-Jie Chen, Hwann-Tzong Chen, Long-Wen Chang
Toward a unified scheme for fast interactive segmentation. J. Vis. Commun. Image Represent. 55 (2018)
Ding-Jie Chen, Hwann-Tzong Chen, Long-Wen Chang
Video segmentation via boundary-aware flow. ICIP (2017)
Chun-Kuei Lo, Long-Wen Chang
Unsupervised image segmentation using defocus map and superpixel grouping. MVA (2017)
Ding-Jie Chen, Hwann-Tzong Chen, Long-Wen Chang
Video Object Segmentation via Cellular Automata Refinement. ACPR (2017)
Ding-Jie Chen, Hwann-Tzong Chen, Long-Wen Chang
Interactive Segmentation from 1-Bit Feedback. ACCV (1) (2016)
Ding-Jie Chen, Hwann-Tzong Chen, Long-Wen Chang
Fast defocus map estimation. ICIP (2016)
Yu-Min Hsiao, Long-Wen Chang
Unsupervised figure-ground segmentation using edge detection and game-theoretical graph-cut approach. MVA (2015)
Bo-Chen Lin, Ding-Jie Chen, Long-Wen Chang
Unsupervised Image Co-segmentation Based on Cooperative Game. ACCV (3) (2014)
Pei-Chi Hsiao, Ding-Jie Chen, Long-Wen Chang
Modified soft-decision adaptive interpolation by an evolutionary game. ICIP (2014)
Pei-Chi Hsiao, Long-Wen Chang
Image Denoising With Dominant Sets by a Coalitional Game Approach. IEEE Trans. Image Process. 22 (2) (2013)
Ding-Jie Chen, Hwann-Tzong Chen, Long-Wen Chang
Video object cosegmentation. ACM Multimedia (2012)
Han-Min Tsai, Long-Wen Chang
Secure reversible visible image watermarking with authentication. Signal Process. Image Commun. 25 (1) (2010)
Pei-Chi Hsiao, Chu-Song Chen, Long-Wen Chang
Human action recognition using temporal-state shape contexts. ICPR (2008)
Renn-Hwa Hsieh, Long-Wen Chang
An Hybrid Error Concealment Method with Data Hiding for H.264 over Wireless Network. MobiMedia (2008)
Chef Chu, Long-Wen Chang
Reversible image hiding using shifting of mean values with interlaced grouping and side grouping. MobiMedia (2008)
Han-Min Tsai, Long-Wen Chang
A High Secure Reversible Visible Watermarking Scheme. ICME (2007)
Chyuan-Huei Thomas Yang, Shang-Hong Lai, Long-Wen Chang
Hybrid image matching combining Hausdorff distance with normalized gradient matching. Pattern Recognit. 40 (4) (2007)
Han-Min Tsai, Long-Wen Chang
Adaptive Multilayer Reversible Data Hiding using the Mean-to-Pixel Difference Modification. ICME (2007)
Yuan Tai Hsu, Long-Wen Chang
A new construction algorithm of visual crytography for gray level images. ISCAS (2006)
Bo-Luen Lai, Long-Wen Chang
Adaptive Data Hiding for Images Based on Harr Discrete Wavelet Transform. PSIVT (2006)
Ding-Yu Fang, Long-Wen Chang
Data hiding for digital video with phase of motion vector. ISCAS (2006)
Chyuan-Huei Thomas Yang, Shang-Hong Lai, Long-Wen Chang
Reliable image matching via modified Hausdorff distance with normalized gradient consistency measure. ITRE (2005)
Hung-Hsun Liu, Long-Wen Chang
Real Time Digital Video Watermarking for Digital Rights Management via Modification of VLCS. ICPADS (2) (2005)
Chien-Hsung Chen, Long-Wen Chang
A Digital Watermarking Scheme for Personal Image Authentication Using Eigenface. PCM (3) (2004)
Han-Min Tsai, Long-Wen Chang
Highly imperceptible video watermarking with the Watson's DCT-based visual model. ICME (2004)
Ko-Ming Chan, Long-Wen Chang
A Novel Public Watermarking System based on Advanced Encryption System. AINA (1) (2004)
Chyuan-Huei Thomas Yang, Shang-Hong Lai, Long-Wen Chang
Robust Face Image Matching under Illumination Variations. EURASIP J. Adv. Signal Process. 2004 (16) (2004)
Tung-Hsiang Liu, Long-Wen Chang
An Adaptive Data Hiding Technique for Binary Images. ICPR (4) (2004)
Gwo-Chin Tai, Long-Wen Chang
Visual Cryptography for Digital Watermarking in Still Images. PCM (2) (2004)
Chyuan-Huei Thomas Yang, Shang-Hong Lai, Long-Wen Chang
Robust face matching under different lighting conditions. ICME (2) (2002)
Chyuan-Huei Thomas Yang, Shang-Hong Lai, Long-Wen Chang
An Illumination-Insensitive Face Matching Algorithm. IEEE Pacific Rim Conference on Multimedia (2002)
Yong-Cong Chen, Long-Wen Chang
A secure and robust digital watermarking technique by the block cipher RC6 and secure hash algorithm. ICIP (2) (2001)
Ching Yang Wang, Shiuh Ming Lee, Long-Wen Chang
Designing JPEG quantization tables based on human visual system. Signal Process. Image Commun. 16 (5) (2001)
Pei-Yuan Huang, Long-Wen Chang
Digital Image Coding with Hybrid Wavelet Packet Transform. IEEE Pacific Rim Conference on Multimedia (2001)
Cheng-Ta Yang, Long-Wen Chang
Image Authentication By Watermarking with Error Correction Based on Wavelet Packet Transform. ICME (2001)
Ching Yang Wang, Shih Jac Liao, Long-Wen Chang
Wavelet image coding using variable blocksize vector quantization with optimal quadtree segmentation. Signal Process. Image Commun. 15 (10) (2000)
Buh-Yun Lee, Tsann-Shyong Liu, Long-Wen Chang
A new optimal digital halftoning technique based on the discrete cosine transform. Signal Process. 80 (12) (2000)
Long-Wen Chang, Ching Yang Wang, Jia-Lun Yang
Optimal display of true color image with color-distortion consideration. Color Imaging: Device-Independent Color, Color Hardcopy, and Graphic Arts (1999)
Long-Wen Chang, Yuh-Erl Shen
Numerical solutions for orthogonal wavelet filters by Newton method. Signal Process. Image Commun. 14 (10) (1999)
Long-Wen Chang, Ching Yang Wang, Shiuh Ming Lee
Designing Jpeg Quantization Tables Based on Human Visual System. ICIP (2) (1999)
Long-Wen Chang, Ching Yang Wang
Image compression using optimal variable block truncation coding. MMSP (1999)
Her-Hsiung Chang, Long-Wen Chang
Edge-based motion estimation and region-based contour tracing for very low bit rate video coding. J. Electronic Imaging 7 (1) (1998)
Wen-Chuang Huang, Long-Wen Chang
Predictive subband image coding with wavelet transform. Signal Process. Image Commun. 13 (3) (1998)
Ching Yang Wang, Chyuan-Huei Thomas Yang, Long-Wen Chang
Image compression using variable blocksize vector quantization based on rate-distortion decomposition. ICASSP (1997)
Yig-Shyang Lin, Tsann-Shyong Liu, Long-Wen Chang
A New Bit Rate Control of MPEG with Predictive and Adaptive Perceptual Quantization. Multidimens. Syst. Signal Process. 8 (3) (1997)
Tsann-Shyong Liu, Long-Wen Chang
An adaptive temporal-spatial filter for MPEG decoded video signals. Multidimens. Syst. Signal Process. 6 (3) (1995)
Tsann-Shyong Liu, Long-Wen Chang
Fast color image quantization with error diffusion and morphological operations. Signal Process. 43 (3) (1995)
Long-Wen Chang, Shui-kung Chuag, Shang-Shung Yu
Skeleton chain coding for Chinese characters. Multidimens. Syst. Signal Process. 5 (3) (1994)
I-Chang Jou, Shih-Shien You, Long-Wen Chang
Analysis of hidden nodes for multi-layer perceptron neural networks. Pattern Recognit. 27 (6) (1994)
Tsann-Shyong Liu, Long-Wen Chang
Greedy tree growing for color image quantization. ICASSP (5) (1994)
Long-Wen Chang, J. S. Lee
New hardware implementation of fast vector median filters. VCIP (1993)
Long-Wen Chang
Roundoff Error Problem of the Sytolic Array for DFT. IEEE Trans. Signal Process. 41 (1) (1993)
Long-Wen Chang, Ming-Chang Wu
A bit level systolic array for Walsh-Hadamard transforms. Signal Process. 31 (3) (1993)
Long-Wen Chang, Jiunn Yueh Ho
Two-stage hierarchical search and motion vector smoothing in motion estimation. VCIP (1993)
Long-Wen Chang, Jin-Her Lin
A bit-level systolic array for median filter. IEEE Trans. Signal Process. 40 (8) (1992)
Long-Wen Chang, Shang-Shung Yu
A new implementation of generalized order statistic filter by threshold decomposition. IEEE Trans. Signal Process. 40 (12) (1992)
I-Chang Jou, Shih-Shien You, Long-Wen Chang
Analysis of hidden nodes for Muti-layer perceptron neural networks. IROS (1992)
Long-Wen Chang, Kuen-Long Leu
A new method to obtain chain codes from y-axis representation of a region in a binary image. Multidimens. Syst. Signal Process. 3 (1) (1992)
Yirng-An Chen, Youn-Long Lin, Long-Wen Chang
A Systolic Algorithm for the k-Nearest Neighbors Problem. IEEE Trans. Computers 41 (1) (1992)
Long-Wen Chang, Shen-Wen Lee
Systolic arrays for the discrete Hartley transform. IEEE Trans. Signal Process. 39 (11) (1991)
Long-Wen Chang, Ming-Chang Wu
A unified systolic array for discrete cosine and sine transforms. IEEE Trans. Signal Process. 39 (1) (1991)
Long-Wen Chang, Hown-Wen Chen, Ju-Rone Ho
Reconstruction of 3D medical images: A nonlinear interpolation technique for reconstruction of 3D medical images. CVGIP Graph. Model. Image Process. 53 (4) (1991)
Long-Wen Chang, Jing-Ho Lin
Bit level systolic arrays for real time median filters. ICASSP (1990)
Long-Wen Chang, Kuen-Long Leu
A fast algorithm for the restoration of images based on chain codes description and its applications. Comput. Vis. Graph. Image Process. 50 (3) (1990)
Long-Wen Chang, Huan-Chau Hwang
Finding the Rib Cage from Chest X-Ray Images by Inexact Hough Transform. J. Inf. Sci. Eng. 5 (1) (1989)
Long-Wen Chang, Jien-Hua Huang
Image Restoration Using a Nonstationary Image Model. J. Inf. Sci. Eng. 3 (1) (1987)
Long-Wen Chang, Hon-Wen Pon
Texture Synthesis in Image Processing and Computer Graphics. J. Inf. Sci. Eng. 3 (1) (1987)