トップ›研究者を探す›クラウドに基づいた動画像符号化手法の開発

クラウドに基づいた動画像符号化手法の開発

KAKEN 科学研究費助成事業データベース で見る
研究課題番号 KAKENHI-PROJECT-15K00152
研究種目 基盤研究(Ｃ)
研究分野 総合系
情報学
計算基盤
マルチメディア・データベース
研究機関 徳島大学
代表研究者 島本 隆
研究分担者 宋 天
研究協力者 片山 貴文
研究期間 開始年月日 2015/4/1
研究期間 終了年度 2017
研究ステータス 完了 (2017/4/1)
配分額（合計） 4,550,000 (直接経費 :3,500,000、間接経費 :1,050,000)
配分額（履歴） 2017年度：1,430,000 (直接経費 :1,100,000、間接経費 :330,000)
2016年度：780,000 (直接経費 :600,000、間接経費 :180,000)
2015年度：2,340,000 (直接経費 :1,800,000、間接経費 :540,000)
キーワード HEVC
cloud based video coding
動画像符号化

研究成果

[学会発表] Low-Complexity Intra Coding Algorithm Based on Convolutional Neural Network for HEVC

Takafumi Katayama, Kazuki Kuroda, Wen Shi, Tian Song, Takashi Shimamoto 2018

[雑誌論文] Multi-Input CNN-based Low-Complexity Intra Coding Algorithm for HEVC

Takafumi Katayama, Kazuki Kuroda, Tian Song, Jenq-Shiou Leu, Takashi Shimamoto 2018

[学会発表] 機械学習を用いた海鼠の認識システムの開発に関する研究

矢野雄基, 藤木良太, 宋天, 島本隆 2018

[雑誌論文] Low-Complexity Intra Coding Algorithm Based on Convolutional Neural Network for HEVC

Takafumi Katayama, Kazuki Kuroda, Wen Shi, Tian Song, Takashi Shimamoto 2018

[雑誌論文] An Efficient Complexity Reduction Algorithm for CU Size Decision in HEVC

Xiantao Jiang, Xiaofeng Wang, Tian Song, Wen Shi, Takafumi Katayama, Takashi Shimamoto, Jenq-Shiou Leu 2018

[雑誌論文] Efficient Intra Prediction Based on Adaptive Downsampling Signal for Parallel HEVC Encoding

Wen Shi, Takafumi Katayama, Tian Song, Takashi Shimamoto 2018

[雑誌論文] Hardware-oriented Low Complexity Motion Estimation for HEVC

Yoshiki Ito, Tian Song, Wen Shi, Takafumi Katayama, Takashi Shimamoto 2018

[雑誌論文] Pixel-based Fast CU Depth Decision Algorithm with Edge Strength for HEVC

Takafumi Katayama, Wen Shi, Tian Song, Takashi Shimamoto 2018

[学会発表] Multi-Input CNN-based Low-Complexity Intra Coding Algorithm for HEVC

Takafumi Katayama, Kazuki Kuroda, Tian Song, Jenq-Shiou Leu, Takashi Shimamoto 2018

[雑誌論文] Early Mode Selection of High Resolution for HEVC Base on Bits-Mapping

Kazuki Kuroda, Takafumi Katayama, Tian Song, Takashi Shimamoto 2018

[学会発表] Hardware-oriented Low Complexity Motion Estimation for HEVC

Yoshiki Ito, Tian Song, Wen Shi, Takafumi Katayama, Takashi Shimamoto 2017

[学会発表] Early Mode Selection of High Resolution for HEVC Base on Bits-Mapping

Kazuki Kuroda, Takafumi Katayama, Tian Song, Takashi Shimamoto 2017

[学会発表] H.265/HEVCにおけるウォーターマーキング技術に関する研究

島康平, 石文, 宋天, 島本隆 2017

[雑誌論文] Fast CU Depth Decision Algorithm Using Depth-Map for 3D-HEVC

Shota Yusa, Takafumi Katayama, Wen Shi, Tian Song, Takashi Shimamoto 2017

[雑誌論文] Coding Efficiency Improvement Algorithm for Inter-Layer Reference Prediction in SHVC

Koki Tamura, Takafumi Katayama, Wen Shi, Tian Song, Takashi Shimamoto 2017

[学会発表] Fast CU Depth Decision Algorithm Using Depth-Map for 3D-HEVC

Shota Yusa, Takafumi Katayama, Wen Shi, Tian Song, Takashi Shimamoto 2017

[学会発表] Coding Efficiency Improvement Algorithm for Inter-Layer Reference Prediction in SHVC

Koki Tamura, Takafumi Katayama, Wen Shi, Tian Song, Takashi Shimamoto 2017

[学会発表] 顕著性検出を用いた動画像符号化アルゴリズムに関する研究

田中宏樹, 宋天, 島本隆 2017

[学会発表] Training Library Generation for Automatic Sea Cucumber Recognition

Ryota Fujiki, Yuhki Yano, Tian Song, Takashi Shimamoto, Nobutatsu Nakamura 2017

[雑誌論文] Training Library Generation for Automatic Sea Cucumber Recognition

Ryota Fujiki, Yuhki Yano, Tian Song, Takashi Shimamoto, Nobutatsu Nakamura 2017

[雑誌論文] Fast Edge Detection and Early Depth Decision for Intra Coding of 3D-HEVC

Takafumi Katayama, Tian Song, Wen Shi, Xiantao Jiang, Takashi Shimamoto 2017

[雑誌論文] Hardware Oriented Low-Complexity Intra Coding Algorithm for SHVC

Takafumi Katayama, Tian Song, Wen Shi, Gen Fujita, Xiantao Jiang, Takashi Shimamoto 2017

[学会発表] Pixel-based Fast CU Depth Decision Algorithm with Edge Strength for HEVC

Takafumi Katayama, Wen Shi, Tian Song, Takashi Shimamoto 2017

[学会発表] 深層学習を用いた海鼠認識に関する研究

矢野雄基, 藤木良太, 宋天, 島本隆, 中村暢達 2017

[学会発表] Efficient Intra Prediction Based on Adaptive Downsampling Signal for Parallel HEVC Encoding

Wen Shi, Takafumi Katayama, Tian Song, Takashi Shimamoto 2017

[雑誌論文] An Adaptive Search Range Selection Algorithm for HEVC

Yoshiki Ito, Wen Shi, Tian Song, Takashi Shimamoto 2016

[雑誌論文] Hardware Oriented Early CU Splitting Algorithm by Coding Unit Feature Analysis for HEVC

Ryo Kuroda, Wen Shi, Tian Song, Takashi Shimamoto 2016

[学会発表] 携帯端末向け参照フレーム削減によるHEVCの低消費電力実現に関する研究

榎木一史, 片山貴文, 黒田一樹, 島本隆, 宋天 2016

[雑誌論文] Reference Frame Selection Algorithm of HEVC Encoder for Low Power Video Device

Takafumi Katayama, Tian Song, Wen Shi, Takashi Shimamoto, Jenq-Shiou Leu 2016

[学会発表] Reference Frame Selection Algorithm of HEVC Encoder for Low Power Video Device

Takafumi Katayama, Tian Song, Wen Shi, Takashi Shimamoto, Jenq-Shiou Leu 2016

[学会発表] An Adaptive Search Range Selection Algorithm for HEVC

Yoshiki Ito, Wen Shi, Tian Song, Takashi Shimamoto 2016

[雑誌論文] Adaptive Mode Selection for Low Complexity Enhancement Layer Encoding of SHVC

Kazuki Kuroda, Takafumi Katayama, Tian Song, Takashi Shimamoto 2016

[雑誌論文] Early Depth Determination Algorithm for Enhancement Layer Intra Coding of SHVC

Takafumi Katayama, Wen Shi, Tian Song, Takashi Shimamoto 2016

[学会発表] Adaptive Mode Selection for Low Complexity Enhancement Layer Encoding of SHVC

Kazuki Kuroda, Takafumi Katayama, Tian Song, Takashi Shimamoto 2016

[学会発表] Early Depth Determination Algorithm for Enhancement Layer Intra Coding of SHVC

Takafumi Katayama, Wen Shi, Tian Song, Takashi Shimamoto 2016

[学会発表] HEVCのハードウェア実装におけるTUサイズ選択手法の性能評価

李敏, 石文, 島本隆, 宋天 2016

[雑誌論文] Fast Coding Unit Size Decision Based on Probabilistic Graphical Model in High Efficiency Video Coding Inter Prediction

Xiantao Jiang, Tian Song, Wen Shi, Takafumi Katayama, Takashi Shimamoto, Lisheng Wang 2016

[学会発表] HEVCにおけるDCT係数の差分符号化による符号化効率向上の性能評価

鎌田祐毅, 島康平, 島本隆, 宋天 2016

[学会発表] Hardware Oriented Early CU Splitting Algorithm by Coding Unit Feature Analysis for HEVC

Ryo Kuroda, Wen Shi, Tian Song, Takashi Shimamoto 2016