研究者詳細 - 孫　鶴鳴

Approximate multiplier design is an effective technique to improve hardware performance at the cost of accuracy loss. The current approximate multipliers are mostly ASIC-based and are dedicated for one particular application. In contrast, FPGA has been an attractive choice for many applications because of its high performance, reconfigurability, and fast development round. This paper presents a novel methodology for designing approximate multipliers by employing the FPGA-based fabrics (primarily look-up tables and carry chains). The area and latency are significantly reduced by applying approximation on carry results and cutting the carry propagation path in the multiplier. Moreover, we explore higher-order multipliers on architectural space by using our proposed small-size approximate multipliers as elementary modules. For different accuracy-hardware requirements, eight configurations for approximate 8×8 multiplier are discussed. In terms of mean relative error distance (MRED), the error of the proposed 8×8 multiplier is as low as 1.06%. Compared with the exact multiplier, our proposed design can reduce area by 43.66% and power by 24.24%. The critical path latency reduction is up to 29.50%. The proposed multiplier design has a better accuracy-hardware tradeoff than other designs with comparable accuracy. Moreover, image sharpening processing is used to assess the efficiency of approximate multipliers on application.

Energy Compaction-Based Image Compression Using Convolutional AutoEncoder

Cheng, ZX; Sun, HM; Takeuchi, M; Katto, J

IEEE TRANSACTIONS ON MULTIMEDIA 22 ( 4 ) 860 - 873 2020年4月 [査読有り]

DOI Web of Science

記述言語：英語掲載種別：研究論文（学術雑誌）共著

SCALABLE LEARNED IMAGE COMPRESSION WITH A RECURRENT NEURAL NETWORKS-BASED HYPERPRIOR

Su, RG; Cheng, ZX; Sun, HM; Katto, J

2020 IEEE INTERNATIONAL CONFERENCE ON IMAGE PROCESSING (ICIP) 3369 - 3373 2020年 [査読有り]

Web of Science

記述言語：英語掲載種別：研究論文（学術雑誌）共著

A Fast QTMT Partition Decision Strategy for VVC Intra Prediction

Fan, YB; Chen, JA; Sun, HM; Katto, J; Jing, ME

IEEE ACCESS 8 107900 - 107911 2020年 [査読有り]

DOI Web of Science

記述言語：英語掲載種別：研究論文（学術雑誌）共著

A LEARNING-BASED LOWCOMPLEXITY IN-LOOP FILTER FOR VIDEO CODING

Liu, C; Sun, HM; Katto, J; Zeng, XY; Fan, YB

2020 IEEE INTERNATIONAL CONFERENCE ON MULTIMEDIA AND EXPO WORKSHOPS (ICMEW) 2020年 [査読有り]

Web of Science

記述言語：英語掲載種別：研究論文（学術雑誌）共著

A Pipelined 2D Transform Architecture Supporting Mixed Block Sizes for the VVC Standard

Fan, YB; Zeng, YX; Sun, HM; Katto, JR; Zeng, XY

IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY 30 ( 9 ) 3289 - 3295 2020年 [査読有り]

DOI Web of Science

記述言語：英語掲載種別：研究論文（学術雑誌）共著

An Image Compression Framework with Learning-based Filter

Sun, HM; Liu, C; Katto, J; Fan, YB

2020 IEEE/CVF CONFERENCE ON COMPUTER VISION AND PATTERN RECOGNITION WORKSHOPS (CVPRW 2020) 602 - 606 2020年 [査読有り]

DOI Web of Science

記述言語：英語掲載種別：研究論文（学術雑誌）共著

CNN Based Optimal Intra Prediction Mode Estimation in Video Coding

Yokoyama, R; Tahara, M; Takeuchi, M; Sun, HM; Matsuo, Y; Katto, J

2020 IEEE INTERNATIONAL CONFERENCE ON CONSUMER ELECTRONICS (ICCE) 151 - 152 2020年 [査読有り]

Web of Science

記述言語：英語掲載種別：研究論文（学術雑誌）共著

END-TO-END LEARNED IMAGE COMPRESSION WITH FIXED POINT WEIGHT QUANTIZATION

Sun Heming, Cheng Zhengxue, Takeuchi Masaru, Katto Jiro

2020 IEEE INTERNATIONAL CONFERENCE ON IMAGE PROCESSING (ICIP) 3359 - 3363 2020年 [査読有り]

Web of Science

記述言語：英語掲載種別：研究論文（学術雑誌）共著

END-TO-END LEARNED IMAGE COMPRESSION WITH FIXED POINT WEIGHT QUANTIZATION

Sun, HM; Cheng, ZX; Takeuchi, M; Katto, J

2020 IEEE INTERNATIONAL CONFERENCE ON IMAGE PROCESSING (ICIP) 3359 - 3363 2020年 [査読有り]

DOI Web of Science

記述言語：英語掲載種別：研究論文（学術雑誌）共著

Fully Neural Network Mode Based Intra Prediction of Variable Block Size

Sun, HM; Yu, L; Katto, J

2020 IEEE INTERNATIONAL CONFERENCE ON VISUAL COMMUNICATIONS AND IMAGE PROCESSING (VCIP) 21 - 24 2020年 [査読有り]

DOI Web of Science

記述言語：英語掲載種別：研究論文（学術雑誌）共著

LEARNED LOSSLESS IMAGE COMPRESSION WITH A HYPERPRIOR AND DISCRETIZED GAUSSIAN MIXTURE LIKELIHOODS

Cheng, ZX; Sun, HM; Takeuchi, M; Katto, J

2020 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING 2158 - 2162 2020年 [査読有り]

DOI Web of Science

記述言語：英語掲載種別：研究論文（学術雑誌）共著

Low Bitrate Image Compression with Discretized Gaussian Mixture Likelihoods

Cheng, ZX; Sun, HM; Katto, J

2020 IEEE/CVF CONFERENCE ON COMPUTER VISION AND PATTERN RECOGNITION WORKSHOPS (CVPRW 2020) 543 - 546 2020年 [査読有り]

DOI Web of Science

記述言語：英語掲載種別：研究論文（学術雑誌）共著

Design of Low-Cost Approximate Multipliers Based on Probability-Driven Inexact Compressors

Guo, Y; Sun, HM; Lei, P; Kimura, S

IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES E102A ( 12 ) 1781 - 1791 2019年12月

DOI Web of Science CiNii Research

記述言語：英語掲載種別：研究論文（学術雑誌）出版者・発行元：一般社団法人電子情報通信学会共著

Approximate computing has emerged as a promising approach for error-tolerant applications to improve hardware performance at the cost of some loss of accuracy. Multiplication is a key arithmetic operation in these applications. In this paper, we propose a low-cost approximate multiplier design by employing new probability-driven inexact compressors. This compressor design is introduced to reduce the height of partial product matrix into two rows, based on the probability distribution of the sum result of partial products. To compensate the accuracy loss of the multiplier, a grouped error recovery scheme is proposed and achieves different levels of accuracy. In terms of mean relative error distance (MRED), the accuracy losses of the proposed multipliers are from 1.07% to 7.86%. Compared with the Wallace multiplier using 40nm process, the most accurate variant of the proposed multipliers can reduce power by 59.75% and area by 42.47%. The critical path delay reduction is larger than 12.78%. The proposed multiplier design has a better accuracy-performance trade-off than other designs with comparable accuracy. In addition, the efficiency of the proposed multiplier design is assessed in an image processing application.

Approximate DCT Design for Video Encoding Based on Novel Truncation Scheme

Sun, HM; Cheng, ZX; Gharehbaghi, AM; Kimura, S; Fujita, M

IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS 66 ( 4 ) 1517 - 1530 2019年4月 [査読有り]

DOI Web of Science Scopus

記述言語：その他外国語掲載種別：研究論文（学術雑誌）共著

Road Infrastructure Monitoring System using E-Bikes and Its Extensions for Smart Community

Katto, J; Takeuchi, M; Kanai, K; Sun, HM

PROCEEDINGS OF THE 1ST ACM WORKSHOP ON EMERGING SMART TECHNOLOGIES AND INFRASTRUCTURES FOR SMART MOBILITY AND SUSTAINABILITY (SMAS '19) 43 - 44 2019年 [査読有り]

DOI Web of Science

記述言語：英語掲載種別：研究論文（学術雑誌）共著

A GAMUT-EXTENSION METHOD CONSIDERING COLOR INFORMATION RESTORATION USING CONVOLUTIONAL NEURAL NETWORKS

Takeuchi, M; Sakamoto, Y; Yokoyama, R; Sun, HM; Matsuo, Y; Katto, J

2019 IEEE INTERNATIONAL CONFERENCE ON IMAGE PROCESSING (ICIP) 774 - 778 2019年 [査読有り]

DOI Web of Science

記述言語：英語掲載種別：研究論文（学術雑誌）共著

Dual Learning-based Video Coding with Inception Dense Blocks

Liu, C; Sun, HM; Chen, JA; Cheng, ZX; Takeuchi, M; Katto, J; Zeng, XY; Fan, YB

2019 PICTURE CODING SYMPOSIUM (PCS) 2019年 [査読有り]

DOI Web of Science

記述言語：英語掲載種別：研究論文（学術雑誌）共著

Energy-Efficient and High-Speed Approximate Signed Multipliers with Sign-Focused Compressors

Guo, Y; Sun, HM; Kimura, S

32ND IEEE INTERNATIONAL SYSTEM ON CHIP CONFERENCE (IEEE SOCC 2019) 330 - 335 2019年 [査読有り]

DOI Web of Science

記述言語：英語掲載種別：研究論文（学術雑誌）共著

Gamut-Extension Methods Considering Color Information Restoration

Takeuchi, M; Sakamoto, Y; Yokoyama, R; Sun, HM; Matsu, Y; Katto, J

IEEE ACCESS 7 80146 - 80158 2019年 [査読有り]

DOI Web of Science

記述言語：英語掲載種別：研究論文（学術雑誌）共著

Learning Image and Video Compression through Spatial-Temporal Energy Compaction

Cheng, ZX; Sun, HM; Takeuchi, M; Katto, J

2019 IEEE/CVF CONFERENCE ON COMPUTER VISION AND PATTERN RECOGNITION (CVPR 2019) 10063 - 10072 2019年 [査読有り]

DOI Web of Science

記述言語：英語掲載種別：研究論文（学術雑誌）共著

PERCEPTUAL QUALITY STUDY ON DEEP LEARNING BASED IMAGE COMPRESSION

Cheng, ZX; Akyazi, P; Sun, HM; Katto, J; Ebrahimi, T

2019 IEEE INTERNATIONAL CONFERENCE ON IMAGE PROCESSING (ICIP) 719 - 723 2019年 [査読有り]

DOI Web of Science

記述言語：英語掲載種別：研究論文（学術雑誌）共著

Sparse Ternary Connect: Convolutional Neural Networks Using Ternarized Weights with Enhanced Sparsity

Jin, CR; Sun, HM; Kimura, S

2018 23RD ASIA AND SOUTH PACIFIC DESIGN AUTOMATION CONFERENCE (ASP-DAC) 190 - 195 2018年 [査読有り]

Web of Science

記述言語：英語掲載種別：研究論文（学術雑誌）共著

Sparse ternary connect: Convolutional neural networks using ternarized weights with enhanced sparsity

Jin, C. and Sun, H. and Kimura, S.

Proceedings of the Asia and South Pacific Design Automation Conference, ASP-DAC 2018-January 190 - 195 2018年 [査読有り]

DOI Scopus

記述言語：その他外国語掲載種別：研究論文（学術雑誌）共著

Low-Cost Approximate Multiplier Design using Probability-Driven Inexact Compressors

Guo, Y; Sun, HM; Guo, L; Kimura, S

2018 IEEE ASIA PACIFIC CONFERENCE ON CIRCUITS AND SYSTEMS (APCCAS 2018) 291 - 294 2018年 [査読有り]

Web of Science

記述言語：英語掲載種別：研究論文（学術雑誌）共著

Deep Convolutional AutoEncoder-based Lossy Image Compression

Cheng, ZX; Sun, HM; Takeuchi, M; Katto, J

2018 PICTURE CODING SYMPOSIUM (PCS 2018) 253 - 257 2018年 [査読有り]

Web of Science

記述言語：英語掲載種別：研究論文（学術雑誌）共著

Deep Convolutional AutoEncoder-based Lossy Image Compression

Cheng, Z. and Sun, H. and Takeuchi, M. and Katto, J.

2018 Picture Coding Symposium, PCS 2018 - Proceedings 253 - 257 2018年 [査読有り]

DOI Scopus

記述言語：その他外国語掲載種別：研究論文（学術雑誌）共著

Design of Power and Area Efficient Lower-Part-OR Approximate Multiplier

Guo, Y; Sun, HM; Kimura, S

PROCEEDINGS OF TENCON 2018 - 2018 IEEE REGION 10 CONFERENCE 2110 - 2115 2018年 [査読有り]

Web of Science

記述言語：英語掲載種別：研究論文（学術雑誌）共著

Design of Power and Area Efficient Lower-Part-OR Approximate Multiplier

Guo Yi, Sun Heming, Kimura Shinji

PROCEEDINGS OF TENCON 2018 - 2018 IEEE REGION 10 CONFERENCE 2110 - 2115 2018年 [査読有り]

Web of Science

記述言語：英語掲載種別：研究論文（学術雑誌）共著

Fast Algorithm and VLSI Architecture of Rate Distortion Optimization in H.265/HEVC

Sun, HM; Zhou, DJ; Hu, LD; Kimura, S; Goto, S

IEEE TRANSACTIONS ON MULTIMEDIA 19 ( 11 ) 2375 - 2390 2017年11月 [査読有り]

DOI Web of Science Scopus

記述言語：その他外国語掲載種別：研究論文（学術雑誌）共著

Accelerating HEVC Inter Prediction with Improved Merge Mode Handling

Cheng, ZX; Sun, HM; Zhou, DJ; Kimura, S

IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES E100A ( 2 ) 546 - 554 2017年2月

DOI Web of Science Scopus CiNii Research

記述言語：その他外国語掲載種別：研究論文（学術雑誌）出版者・発行元：一般社団法人電子情報通信学会共著

High Efficiency Video Coding (HEVC/H.265) obtains 50% bit rate reduction than H.264/AVC standard with comparable quality at the cost of high computational complexity. Merge mode is one of the most important new features introduced in HEVC's inter prediction. Merge mode and traditional inter mode consume about 90% of the total encoding time. To address this high complexity, this paper utilizes the merge mode to accelerate inter prediction by four strategies. 1) A merge candidate decision is proposed by the sum of absolute transformed difference (SATD) cost. 2) An early merge termination is presented with more than 90% accuracy. 3) Due to the compensation effect of merge candidates, symmetric motion partition (SMP) mode is disabled for non-8×8 coding units (CUs). 4) A fast coding unit filtering strategy is proposed to reduce the number of CUs which need to be fine-processed. Experimental results demonstrate that our fast strategies can achieve 35.4%-58.7% time reduction with 0.68%-1.96% BD-rate increment in RA case. Compared with similar works, the proposed strategies are not only among the best performing in average-case complexity reduction, but also notably outperforming in the worst cases.

An 8K H.265/HEVC Video Decoder Chip With a New System Pipeline Design

Zhou, DJ; Wang, SH; Sun, HM; Zhou, JB; Zhu, JY; Zhao, YJ; Zhou, JJ; Zhang, SP; Kimura, S; Yoshimura … 全著者表示

IEEE JOURNAL OF SOLID-STATE CIRCUITS 52 ( 1 ) 113 - 126 2017年1月 [査読有り]

DOI Web of Science Scopus

記述言語：その他外国語掲載種別：研究論文（学術雑誌）共著

Time-efficient and TSV-aware 3D gated clock tree synthesis based on self-tuning spectral clustering

Yang, F. and Lin, M. and Sun, H. and Kimura, S.

Midwest Symposium on Circuits and Systems 2017-August 1200 - 1203 2017年 [査読有り]

DOI Scopus

記述言語：その他外国語掲載種別：研究論文（学術雑誌）共著

Time-Efficient and TSV-Aware 3D Gated Clock Tree Synthesis Based on Self-Tuning Spectral Clustering

Yang, F; Lin, MH; Sun, HM; Kimura, S

2017 IEEE 60TH INTERNATIONAL MIDWEST SYMPOSIUM ON CIRCUITS AND SYSTEMS (MWSCAS) 1200 - 1203 2017年 [査読有り]

Web of Science

記述言語：英語掲載種別：研究論文（学術雑誌）共著

A low-cost approximate 32-point transform architecture

Sun, H. and Cheng, Z. and Gharehbaghi, A.M. and Kimura, S. and Fujita, M.

Proceedings - IEEE International Symposium on Circuits and Systems 2017年 [査読有り]

DOI Scopus

記述言語：その他外国語掲載種別：研究論文（学術雑誌）共著

A Low-Power VLSI Architecture for HEVC De-Quantization and Inverse Transform

Sun, HM; Zhou, DJ; Zhang, SP; Kimura, S

IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES E99A ( 12 ) 2375 - 2387 2016年12月

DOI Web of Science Scopus CiNii Research

記述言語：その他外国語掲載種別：研究論文（学術雑誌）出版者・発行元：一般社団法人電子情報通信学会共著

In this paper, we present a low-power system for the de-quantization and inverse transform of HEVC. Firstly, we present a low-delay circuit to process the coded results of the syntax elements, and then reduce the number of multipliers from 16 to 4 for the de-quantization process of each 4x4 block. Secondly, we give two efficient data mapping schemes for the memory between de-quantization and inverse transform, and the memory for transpose. Thirdly, the zero information is utilized through the whole system. For two memory parts, the write and read operation of zero blocks/ rows/ coefficients can all be skipped to save the power consumption. The results show that up to 86% power consumption can be saved for the memory part under the configuration of “Random-access” and common QPs. For the logical part, the proposed architecture for de-quantization can reduce 77% area consumption. Overall, our system can support real-time coding for 8K x 4K 120fps video sequences and the normalized area consumption can be reduced by 68% compared with the latest work.

Power-efficient and slew-aware three dimensional gated clock tree synthesis

Lin, M. and Sun, H. and Kimura, S.

2016 IFIP/IEEE International Conference on Very Large Scale Integration, VLSI-SoC 2016 2016年 [査読有り]

DOI Scopus

記述言語：その他外国語掲載種別：研究論文（学術雑誌）共著

A 4Gpixel/s 8/10b H.265/HEVC Video Decoder Chip for 8K Ultra HD Applications

Zhou, DJ; Wang, SH; Sun, HM; Zhou, JB; Zhu, JY; Zhao, YJ; Zhou, JJ; Zhang, SP; Kimura, S; Yoshimura … 全著者表示

2016 IEEE INTERNATIONAL SOLID-STATE CIRCUITS CONFERENCE (ISSCC) 59 266 - U369 2016年 [査読有り]

Web of Science

記述言語：英語掲載種別：研究論文（学術雑誌）共著

A 4Gpixel/s 8/10b H.265/HEVC video decoder chip for 8K Ultra HD applications

Zhou, D. and Wang, S. and Sun, H. and Zhou, J. and Zhu, J. and Zhao, Y. and Zhou, J. and Zhang, S. … 全著者表示

Digest of Technical Papers - IEEE International Solid-State Circuits Conference 59 266 - 268 2016年 [査読有り]

DOI Scopus

記述言語：その他外国語掲載種別：研究論文（学術雑誌）共著

Merge mode based fast inter prediction for HEVC

Cheng, Z. and Sun, H. and Zhou, D. and Kimura, S.

2015 Visual Communications and Image Processing, VCIP 2015 2016年 [査読有り]

DOI Scopus

記述言語：その他外国語掲載種別：研究論文（学術雑誌）共著

Power-Efficient and Slew-Aware Three Dimensional Gated Clock Tree Synthesis

Lin, MH; Sun, HM; Kimura, S

2016 IFIP/IEEE INTERNATIONAL CONFERENCE ON VERY LARGE SCALE INTEGRATION (VLSI-SOC) 2016年 [査読有り]

Web of Science

記述言語：英語掲載種別：研究論文（学術雑誌）共著

Human Detection Method Based on Non-Redundant Gradient Semantic Local Binary Patterns

Xu, J; Jiang, N; Yu, WX; Sun, HM; Goto, S

IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES E98A ( 8 ) 1735 - 1742 2015年8月

DOI Web of Science Scopus CiNii Research

記述言語：その他外国語掲載種別：研究論文（学術雑誌）出版者・発行元：一般社団法人電子情報通信学会共著

In this paper, a feature named Non-Redundant Gradient Semantic Local Binary Patterns (NRGSLBP) is proposed for human detection as a modified version of the conventional Semantic Local Binary Patterns (SLBP). Calculations of this feature are performed for both intensity and gradient magnitude image so that texture and gradient information are combined. Moreover, and to the best of our knowledge, non-redundant patterns are adopted on SLBP for the first time, allowing better discrimination. Compared with SLBP, no additional cost of the feature dimensions of NRGSLBP is necessary, and the calculation complexity is considerably smaller than that of other features. Experimental results on several datasets show that the detection rate of our proposed feature outperforms those of other features such as Histogram of Orientated Gradient (HOG), Histogram of Templates (HOT), Bidirectional Local Template Patterns (BLTP), Gradient Local Binary Patterns (GLBP), SLBP and Covariance matrix (COV).

Merge Mode Based Fast Inter Prediction for HEVC

Cheng, ZX; Sun, HM; Zhou, DJ; Kimura, S

2015 VISUAL COMMUNICATIONS AND IMAGE PROCESSING (VCIP) 2015年 [査読有り]

Web of Science

記述言語：英語掲載種別：研究論文（学術雑誌）共著

An area-efficient 4/8/16/32-point inverse DCT architecture for UHDTV HEVC decoder

Sun, H. and Zhou, D. and Zhu, J. and Kimura, S. and Goto, S.

2014 IEEE Visual Communications and Image Processing Conference, VCIP 2014 197 - 200 2015年 [査読有り]

DOI Scopus

記述言語：その他外国語掲載種別：研究論文（学術雑誌）共著

HARDWARE-ORIENTED RATE-DISTORTION OPTIMIZATION ALGORITHM FOR HEVC INTRA-FRAME ENCODER

Hu, LD; Sun, HM; Zhou, DJ; Kimura, S

2015 IEEE INTERNATIONAL CONFERENCE ON MULTIMEDIA & EXPO WORKSHOPS (ICMEW) 2015年 [査読有り]

Web of Science

記述言語：英語掲載種別：研究論文（学術雑誌）共著

Hardware-oriented rate-distortion optimization algorithm for HEVC intra-frame encoder

Hu, L. and Sun, H. and Zhou, D. and Kimura, S.

2015 IEEE International Conference on Multimedia and Expo Workshops, ICMEW 2015 2015年 [査読有り]

DOI Scopus

記述言語：その他外国語掲載種別：研究論文（学術雑誌）共著

A Low-Cost VLSI Architecture of Multiple-Size IDCT for H.265/HEVC

Sun, HM; Zhou, DJ; Liu, PL; Goto, S

IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES E97A ( 12 ) 2467 - 2476 2014年12月 [査読有り]

DOI Web of Science Scopus

記述言語：その他外国語掲載種別：研究論文（学術雑誌）共著

Fast Prediction Unit Selection and Mode Selection for HEVC Infra Prediction

Sun, HM; Zhou, DJ; Liu, PL; Goto, S

IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES E97A ( 2 ) 510 - 519 2014年2月 [査読有り]

DOI Web of Science Scopus

記述言語：その他外国語掲載種別：研究論文（学術雑誌）共著

VLSI architecture of HEVC intra prediction for 8K UHDTV applications

Zhou, J. and Zhou, D. and Sun, H. and Goto, S.

2014 IEEE International Conference on Image Processing, ICIP 2014 1273 - 1277 2014年 [査読有り]

DOI Scopus

記述言語：その他外国語掲載種別：研究論文（学術雑誌）共著

VLSI ARCHITECTURE OF HEVC INTRA PREDICTION FOR 8K UHDTV APPLICATIONS

Zhou, JB; Zhou, DJ; Sun, HM; Goto, S

2014 IEEE INTERNATIONAL CONFERENCE ON IMAGE PROCESSING (ICIP) 1273 - 1277 2014年 [査読有り]

Web of Science

記述言語：英語掲載種別：研究論文（学術雑誌）共著

AN AREA-EFFICIENT 4/8/16/32-POINT INVERSE DCT ARCHITECTURE FOR UHDTV HEVC DECODER

Sun, HM; Zhou, DJ; Zhu, JY; Kimura, S; Goto, S

2014 IEEE VISUAL COMMUNICATIONS AND IMAGE PROCESSING CONFERENCE 197 - 200 2014年 [査読有り]

Web of Science

記述言語：英語掲載種別：研究論文（学術雑誌）共著

Multi-scale bidirectional local template patterns for real-time human detection

Xu, J. and Jiang, N. and Xue, X. and Sun, H. and Yu, W. and Goto, S.

2013 IEEE International Workshop on Multimedia Signal Processing, MMSP 2013 379 - 383 2013年 [査読有り]

DOI Scopus

記述言語：その他外国語掲載種別：研究論文（学術雑誌）共著

Multi-scale Bidirectional Local Template Patterns for Real-time Human Detection

Xu, J; Jiang, N; Xue, XW; Sun, HM; Yu, WX; Goto, S

2013 IEEE 15TH INTERNATIONAL WORKSHOP ON MULTIMEDIA SIGNAL PROCESSING (MMSP) 379 - 383 2013年 [査読有り]

Web of Science

記述言語：英語掲載種別：研究論文（学術雑誌）共著

A low-complexity HEVC intra prediction algorithm based on level and mode filtering

Sun, H. and Zhou, D. and Goto, S.

Proceedings - IEEE International Conference on Multimedia and Expo 1085 - 1090 2012年 [査読有り]

DOI Scopus

記述言語：その他外国語掲載種別：研究論文（学術雑誌）共著

このページの先頭へ▲

<孫 鶴鳴>

論文 - 孫 鶴鳴

<孫　鶴鳴>

論文 - 孫　鶴鳴