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Cheng-Ming Chiang
Researcher at MediaTek
Publications - Â 10
Citations - Â 100
Cheng-Ming Chiang is an academic researcher from MediaTek. The author has contributed to research in topics: Computer science & Engineering. The author has an hindex of 2, co-authored 6 publications receiving 36 citations.
Papers
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Proceedings ArticleDOI
Learned Smartphone ISP on Mobile NPUs with Deep Learning, Mobile AI 2021 Challenge: Report
Andrey Ignatov,Cheng-Ming Chiang,Hsien-Kai Kuo,Anastasia Sycheva,Radu Timofte,Min-Hung Chen,Man-Yu Lee,Yu-Syuan Xu,Yu Tseng,Shusong Xu,Jin Guo,Chao-Hung Chen,Ming-Chun Hsyu,Wen-Chia Tsai,Chao-Wei Chen,Grigory Malivenko,Minsu Kwon,Myungje Lee,Jaeyoon Yoo,Changbeom Kang,Shinjo Wang,Zheng Shaolong,Hao Dejun,Xie Fen,Feng Zhuang,Yipeng Ma,Jingyang Peng,Tao Wang,Fenglong Song,Chih-Chung Hsu,Kwan-Lin Chen,Mei-Hsuang Wu,Vishal Chudasama,Kalpesh Prajapati,Heena Patel,Anjali Sarvaiya,Kishor P. Upla,Kiran B. Raja,Raghavendra Ramachandra,Christoph Busch,Etienne de Stoutz +40 more
TL;DR: In this article, an end-to-end deep learning-based image signal processing (ISP) pipeline that can replace classical hand-crafted ISPs and achieve nearly real-time performance on smartphone NPUs was developed.
Proceedings ArticleDOI
Deploying Image Deblurring across Mobile Devices: A Perspective of Quality and Latency
Cheng-Ming Chiang,Yu Tseng,Yu-Syuan Xu,Hsien-Kai Kuo,Yi-Min Tsai,Guan-Yu Chen,Koan-Sin Tan,Wei-Ting Wang,Yu-Chieh Lin,Shou-Yao Roy Tseng,Wei-Shiang Lin,Chia-Lin Yu,B.Y. Shen,Kloze Kao,Chia-Ming Cheng,Hung-Jen Chen +15 more
TL;DR: This is the first paper that addresses all the deployment issues of image deblurring task across mobile devices, and is adopted by the championship-winning team in NTIRE 2020 Image Deblurring Challenge on Smartphone Track.
Proceedings ArticleDOI
PyNet-V2 Mobile: Efficient On-Device Photo Processing With Neural Networks
Andrey Ignatov,Grigory Malivenko,Radu Timofte,Yu Hua Nicole Tseng,Yu-Syuan Xu,Po-Hsiang Yu,Cheng-Ming Chiang,Hsien-Kai Kuo,Min-Hung Chen,Chia-Ming Cheng,Luc Van Gool +10 more
TL;DR: Gmalivenko et al. as mentioned in this paper proposed a novel PyNET-V2 Mobile CNN architecture designed specifically for edge devices, being able to process RAW 12MP photos directly on mobile phones under 1.5 seconds and producing high perceptual photo quality.
Journal ArticleDOI
MicroISP: Processing 32MP Photos on Mobile Devices with Deep Learning
Andrey Ignatov,Anastasia Sycheva,Radu Timofte,Yu Hua Nicole Tseng,Yu-Syuan Xu,Po-Hsiang Yu,Cheng-Ming Chiang,Hsien-Kai Kuo,Min-Hung Chen,Chia-Ming Cheng,Luc Van Gool +10 more
TL;DR: In this paper , the authors presented a novel micro-ISP model designed specifically for edge devices, taking into account their computational and memory limitations, which is capable of processing up to 32MP photos on recent smartphones using the standard mobile ML libraries and requiring less than 1 second to perform the inference.
Journal ArticleDOI
Power Efficient Video Super-Resolution on Mobile NPUs with Deep Learning, Mobile AI & AIM 2022 challenge: Report
Andrey Ignatov,Radu Timofte,Cheng-Ming Chiang,Hsien-Kai Kuo,Yu-Syuan Xu,Man-Yu Lee,A. Lu,Chia-Ming Cheng,Chih-Cheng Chen,Jia-Ying Yong,Hong-Han Shuai,Wen-Huang Cheng,Zhuang Jia,Tianyu Xu,Yijian Zhang,Longnan Bao,Heng Sun,Di Zhang,Sihan Gao,Shaoli Lin,Biao Wu,Xiaofeng Zhang,Cheng-yong Zheng,Kaidi Lu,Ning Wang,Xiaoqing Sun,Hao Chung Wu,Xuncheng Liu,Weizhan Zhang,Caixia Yan,Haipeng Du,Qinghua Zheng,Qi Rong Wang,Wan-Ci Chen,Ran Duan,Mengdi Sun,Dan Zhu,Guannan Chen,Hojin Cho,Steve Kim,Shijie Yue,Chenghua Li,Zhen-bing Zhuge,Wei-Wei Chen,Wenxu Wang,Yufeng Zhou,X. Cai,Hengxing Cai,Kele Xu,Li Liu,Zehua Cheng,Wenyi Lian,W. Lian +52 more
TL;DR: In this paper , the authors proposed an end-to-end real-time video super-resolution solution for mobile NPUs optimized for low energy consumption, using the REDS training dataset containing video sequences for a 4X video upscaling task.