Long-Wen Chang - researchr alias

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Viewing Publication 1 - 73 from 73

2020

SwipeCut: Interactive Segmentation via Seed GroupingDing-Jie Chen, Hwann-Tzong Chen, Long-Wen Chang. tcsv, 30(9):2959-2970, 2020. [doi]

Deblurring And Super-Resolution Using Deep Gated Fusion Attention Networks For Face ImagesChao-Hsun Yang, Long-Wen Chang. icassp 2020: 1623-1627 [doi]

2019

Blind Motion Deblurring via Inceptionresdensenet by Using GAN ModelZe-Ming Chen, Long-Wen Chang. icassp 2019: 1463-1467 [doi]

Semantic Segmentation via Global Convolutional Network and Concatenated Feature MapsChuan Kai Wang, Long-Wen Chang. icpram 2019: 292-297 [doi]

2018

Tap and Shoot SegmentationDing-Jie Chen, Jui-Ting Chien, Hwann-Tzong Chen, Long-Wen Chang. AAAI 2018: 2119-2126 [doi]

Toward a unified scheme for fast interactive segmentationDing-Jie Chen, Hwann-Tzong Chen, Long-Wen Chang. jvcir, 55:393-403, 2018. [doi]

Interactive 1-bit feedback segmentation using transductive inferenceDing-Jie Chen, Hwann-Tzong Chen, Long-Wen Chang. mva, 29(4):617-631, 2018. [doi]

2017

Video segmentation via boundary-aware flowDing-Jie Chen, Hwann-Tzong Chen, Long-Wen Chang. icip 2017: 3340-3344 [doi]

Video Object Segmentation via Cellular Automata RefinementDing-Jie Chen, Hwann-Tzong Chen, Long-Wen Chang. acpr 2017: 894-899 [doi]

Unsupervised image segmentation using defocus map and superpixel groupingChun-Kuei Lo, Long-Wen Chang. mva 2017: 141-144 [doi]

2016

Fast defocus map estimationDing-Jie Chen, Hwann-Tzong Chen, Long-Wen Chang. icip 2016: 3962-3966 [doi]

Interactive Segmentation from 1-Bit FeedbackDing-Jie Chen, Hwann-Tzong Chen, Long-Wen Chang. ACCV 2017: 261-274 [doi]

2015

Unsupervised figure-ground segmentation using edge detection and game-theoretical graph-cut approachYu-Min Hsiao, Long-Wen Chang. mva 2015: 353-356 [doi]

2014

Modified soft-decision adaptive interpolation by an evolutionary gamePei-Chi Hsiao, Ding-Jie Chen, Long-Wen Chang. icip 2014: 1793-1796 [doi]

Unsupervised Image Co-segmentation Based on Cooperative GameBo-Chen Lin, Ding-Jie Chen, Long-Wen Chang. ACCV 2015: 51-63 [doi]

2013

Image Denoising With Dominant Sets by a Coalitional Game ApproachPei-Chi Hsiao, Long-Wen Chang. TIP, 22(2):724-738, 2013. [doi]

2012

Video object cosegmentationDing-Jie Chen, Hwann-Tzong Chen, Long-Wen Chang. mm 2012: 805-808 [doi]

2010

Secure reversible visible image watermarking with authenticationHan-Min Tsai, Long-Wen Chang. spic, 25(1):10-17, 2010. [doi]

2008

Reversible image hiding using shifting of mean values with interlaced grouping and side groupingChef Chu, Long-Wen Chang. mobimedia 2011: [doi]

Human action recognition using temporal-state shape contextsPei-Chi Hsiao, Chu-Song Chen, Long-Wen Chang. icpr 2008: 1-4 [doi]

An Hybrid Error Concealment Method with Data Hiding for H.264 over Wireless NetworkRenn-Hwa Hsieh, Long-Wen Chang. mobimedia 2011: [doi]

2007

Adaptive Multilayer Reversible Data Hiding using the Mean-to-Pixel Difference ModificationHan-Min Tsai, Long-Wen Chang. icmcs 2007: 2102-2105 [doi]

A High Secure Reversible Visible Watermarking SchemeHan-Min Tsai, Long-Wen Chang. icmcs 2007: 2106-2109 [doi]

Hybrid image matching combining Hausdorff distance with normalized gradient matchingChyuan-Huei Thomas Yang, Shang-Hong Lai, Long-Wen Chang. PR, 40(4):1173-1181, 2007. [doi]

2006

Data hiding for digital video with phase of motion vectorDing-Yu Fang, Long-Wen Chang. iscas 2006: [doi]

A new construction algorithm of visual crytography for gray level imagesYuan Tai Hsu, Long-Wen Chang. iscas 2006: [doi]

Adaptive Data Hiding for Images Based on Harr Discrete Wavelet TransformBo-Luen Lai, Long-Wen Chang. psivt 2006: 1085-1093 [doi]

2005

Real Time Digital Video Watermarking for Digital Rights Management via Modification of VLCSHung-Hsun Liu, Long-Wen Chang. icpads 2005: 295-299 [doi]

Reliable image matching via modified Hausdorff distance with normalized gradient consistency measureChyuan-Huei Thomas Yang, Shang-Hong Lai, Long-Wen Chang. itre 2005: 158-161 [doi]

2004

2002

Robust face matching under different lighting conditionsChyuan-Huei Thomas Yang, Shang-Hong Lai, Long-Wen Chang. icmcs 2002: 149-152 [doi]

An Illumination-Insensitive Face Matching AlgorithmChyuan-Huei Thomas Yang, Shang-Hong Lai, Long-Wen Chang. pcm 2002: 1185-1192 [doi]

2001

2000

A new optimal digital halftoning technique based on the discrete cosine transformBuh-Yun Lee, T.-S. Liu, Long-Wen Chang. sigpro, 80(12):2617-2621, 2000. [doi]

Wavelet image coding using variable blocksize vector quantization with optimal quadtree segmentationChing Yang Wang, Shih Jac Liao, Long-Wen Chang. spic, 15(10):879-890, 2000. [doi]

1999

1998

Edge-based motion estimation and region-based contour tracing for very low bit rate video codingHer-Hsiung Chang, Long-Wen Chang. jei, 7(1):127-135, 1998. [doi]

Predictive subband image coding with wavelet transformWen-Chuang Huang, Long-Wen Chang. spic, 13(3):171-181, 1998. [doi]

1997

A New Bit Rate Control of MPEG with Predictive and Adaptive Perceptual QuantizationYig-Shyang Lin, Tsann-Shyong Liu, Long-Wen Chang. mssp, 8(3):295-313, 1997. [doi]

Image compression using variable blocksize vector quantization based on rate-distortion decompositionChing Yang Wang, Chyuan-Huei Thomas Yang, Long-Wen Chang. icassp 1997: 2693-2696 [doi]

1995

Fast color image quantization with error diffusion and morphological operationsTsann-Shyong Liu, Long-Wen Chang. sigpro, 43(3):293-303, 1995. [doi]

An adaptive temporal-spatial filter for MPEG decoded video signalsTsann-Shyong Liu, Long-Wen Chang. mssp, 6(3):251-262, 1995. [doi]

1994

Skeleton chain coding for Chinese charactersLong-Wen Chang, Shui-kung Chuag, Shang-Shung Yu. mssp, 5(3):319-330, 1994. [doi]

Analysis of hidden nodes for multi-layer perceptron neural networksI-Chang Jou, Shih-Shien You, Long-Wen Chang. PR, 27(6):859-864, 1994. [doi]

Greedy tree growing for color image quantizationTsann-Shyong Liu, Long-Wen Chang. icassp 1994: 97-100 [doi]

1993

Roundoff Error Problem of the Sytolic Array for DFTLong-Wen Chang. tsp, 41(1):395-397, 1993. [doi]

A bit level systolic array for Walsh-Hadamard transformsLong-Wen Chang, Ming-Chang Wu. sigpro, 31(3):341-347, 1993. [doi]

Two-stage hierarchical search and motion vector smoothing in motion estimationLong-Wen Chang, Jiunn Yueh Ho. vcip 1993: [doi]

New hardware implementation of fast vector median filtersLong-Wen Chang, J. S. Lee. vcip 1993: [doi]

1992

1991

Reconstruction of 3D medical images: A nonlinear interpolation technique for reconstruction of 3D medical imagesLong-Wen Chang, Hown-Wen Chen, Ju-Rone Ho. cvgip, 53(4):382-391, 1991. [doi]

Systolic arrays for the discrete Hartley transformLong-Wen Chang, Shen-Wen Lee. tsp, 39(11):2411-2418, 1991. [doi]

A unified systolic array for discrete cosine and sine transformsLong-Wen Chang, Ming-Chang Wu. tsp, 39(1):192-194, 1991. [doi]

1990

A fast algorithm for the restoration of images based on chain codes description and its applicationsLong-Wen Chang, Kuen-Long Leu. cvgip, 50(3):296-307, 1990.

Bit level systolic arrays for real time median filtersLong-Wen Chang, Jing-Ho Lin. icassp 1990: 1791-1794 [doi]

1989

Finding the Rib Cage from Chest X-Ray Images by Inexact Hough TransformLong-Wen Chang, Huan-Chau Hwang. jise, 5(1):1-15, 1989. [doi]

1987

Texture Synthesis in Image Processing and Computer GraphicsLong-Wen Chang, Hon-Wen Pon. jise, 3(1):125-133, 1987. [doi]

Image Restoration Using a Nonstationary Image ModelLong-Wen Chang, Jien-Hua Huang. jise, 3(1):111-124, 1987. [doi]

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