PH12014502045B1 - Chroma slice-level qp offset and deblocking - Google Patents
Chroma slice-level qp offset and deblocking Download PDFInfo
- Publication number
- PH12014502045B1 PH12014502045B1 PH12014502045A PH12014502045A PH12014502045B1 PH 12014502045 B1 PH12014502045 B1 PH 12014502045B1 PH 12014502045 A PH12014502045 A PH 12014502045A PH 12014502045 A PH12014502045 A PH 12014502045A PH 12014502045 B1 PH12014502045 B1 PH 12014502045B1
- Authority
- PH
- Philippines
- Prior art keywords
- quantization parameter
- chrominance
- video data
- block
- offset value
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/117—Filters, e.g. for pre-processing or post-processing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/136—Incoming video signal characteristics or properties
- H04N19/14—Coding unit complexity, e.g. amount of activity or edge presence estimation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
- H04N19/174—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a slice, e.g. a line of blocks or a group of blocks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/186—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a colour or a chrominance component
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/80—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation
- H04N19/82—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation involving filtering within a prediction loop
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
- H04N19/86—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving reduction of coding artifacts, e.g. of blockiness
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Color Television Systems (AREA)
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261619806P | 2012-04-03 | 2012-04-03 | |
| US201261668810P | 2012-07-06 | 2012-07-06 | |
| US201261704941P | 2012-09-24 | 2012-09-24 | |
| US201261708497P | 2012-10-01 | 2012-10-01 | |
| US13/826,124 US9451258B2 (en) | 2012-04-03 | 2013-03-14 | Chroma slice-level QP offset and deblocking |
| PCT/US2013/034961 WO2013152007A1 (en) | 2012-04-03 | 2013-04-02 | Chroma slice-level qp offset and deblocking |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PH12014502045A1 PH12014502045A1 (en) | 2014-12-10 |
| PH12014502045B1 true PH12014502045B1 (en) | 2014-12-10 |
Family
ID=49235015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PH12014502045A PH12014502045B1 (en) | 2012-04-03 | 2014-09-15 | Chroma slice-level qp offset and deblocking |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US9451258B2 (enExample) |
| EP (2) | EP2834979A1 (enExample) |
| JP (1) | JP6165840B2 (enExample) |
| KR (1) | KR101726484B1 (enExample) |
| CN (1) | CN104205836B (enExample) |
| AU (1) | AU2013243604B2 (enExample) |
| CA (1) | CA2866781C (enExample) |
| IL (1) | IL234521A (enExample) |
| MY (1) | MY168174A (enExample) |
| PH (1) | PH12014502045B1 (enExample) |
| RU (1) | RU2636103C2 (enExample) |
| SG (1) | SG11201405476TA (enExample) |
| TW (1) | TWI479869B (enExample) |
| WO (1) | WO2013152007A1 (enExample) |
Families Citing this family (72)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9756327B2 (en) * | 2012-04-03 | 2017-09-05 | Qualcomm Incorporated | Quantization matrix and deblocking filter adjustments for video coding |
| TWI632808B (zh) * | 2012-04-06 | 2018-08-11 | 新力股份有限公司 | Image processing device and method |
| US9591302B2 (en) * | 2012-07-02 | 2017-03-07 | Microsoft Technology Licensing, Llc | Use of chroma quantization parameter offsets in deblocking |
| US9414054B2 (en) | 2012-07-02 | 2016-08-09 | Microsoft Technology Licensing, Llc | Control and use of chroma quantization parameter values |
| AU2013200051B2 (en) * | 2013-01-04 | 2016-02-11 | Canon Kabushiki Kaisha | Method, apparatus and system for de-blocking video data |
| GB2512826B (en) * | 2013-04-05 | 2017-05-10 | Canon Kk | Method and device for determining the value of a quantization parameter |
| US9294766B2 (en) * | 2013-09-09 | 2016-03-22 | Apple Inc. | Chroma quantization in video coding |
| CN110177276B (zh) * | 2014-02-26 | 2021-08-24 | 杜比实验室特许公司 | 处理视频图像的空间区域的方法、存储介质及计算装置 |
| MY189001A (en) | 2014-03-04 | 2022-01-17 | Microsoft Technology Licensing Llc | Adaptive switching of color spaces, color sampling rates and/or bit depths |
| US10182241B2 (en) | 2014-03-04 | 2019-01-15 | Microsoft Technology Licensing, Llc | Encoding strategies for adaptive switching of color spaces, color sampling rates and/or bit depths |
| BR122022001585B1 (pt) * | 2014-03-27 | 2023-05-16 | Microsoft Technology Licensing, Llc | Método para ajustar quantização/escalada, memória legível por computador e dispositivo de computação |
| US10142642B2 (en) | 2014-06-04 | 2018-11-27 | Qualcomm Incorporated | Block adaptive color-space conversion coding |
| JP6579393B2 (ja) * | 2014-10-06 | 2019-09-25 | ソニー株式会社 | 画像処理装置および方法 |
| CN105960802B (zh) | 2014-10-08 | 2018-02-06 | 微软技术许可有限责任公司 | 切换色彩空间时对编码和解码的调整 |
| US9445131B1 (en) * | 2015-01-23 | 2016-09-13 | Faroudja Enterprises, Inc. | De-blocking and de-banding filter with adjustable filter strength for video and image processing |
| WO2017045101A1 (en) * | 2015-09-14 | 2017-03-23 | Mediatek Singapore Pte. Ltd. | Advanced deblocking filter in video coding |
| US10432936B2 (en) * | 2016-04-14 | 2019-10-01 | Qualcomm Incorporated | Apparatus and methods for perceptual quantization parameter (QP) weighting for display stream compression |
| US10735725B2 (en) | 2016-09-14 | 2020-08-04 | Microsoft Technology Licensing, Llc | Boundary-intersection-based deblock filtering |
| WO2018097299A1 (ja) * | 2016-11-28 | 2018-05-31 | 日本放送協会 | 符号化装置、復号装置、符号化方法、及び復号方法 |
| EP3349455A1 (en) | 2017-01-11 | 2018-07-18 | Thomson Licensing | Method and device for coding a block of video data, method and device for decoding a block of video data |
| TWI894814B (zh) * | 2017-04-06 | 2025-08-21 | 美商松下電器（美國）知識產權公司 | 編碼裝置、解碼裝置、電腦可讀取之非暫時性的媒體 |
| TWI832814B (zh) | 2017-04-06 | 2024-02-21 | 美商松下電器（美國）知識產權公司 | 解碼裝置及編碼裝置 |
| JP7406378B2 (ja) * | 2017-06-21 | 2023-12-27 | ヴィド スケール インコーポレイテッド | ３６０度ビデオ符号化のための適応的量子化 |
| US11019339B2 (en) | 2017-07-12 | 2021-05-25 | Futurewei Technologies, Inc. | Fractional quantization parameter offset in video compression |
| US10778978B2 (en) * | 2017-08-21 | 2020-09-15 | Qualcomm Incorporated | System and method of cross-component dynamic range adjustment (CC-DRA) in video coding |
| CN111742554B (zh) | 2018-02-01 | 2021-08-06 | 联发科技股份有限公司 | 具有视频数据自适应量化的视频编码或解码方法和装置 |
| US10298895B1 (en) * | 2018-02-15 | 2019-05-21 | Wipro Limited | Method and system for performing context-based transformation of a video |
| KR102547644B1 (ko) * | 2018-04-01 | 2023-06-26 | 엘지전자 주식회사 | 양자화 파라미터 도출에 기초한 영상 코딩 장치 및 방법 |
| MX2021003166A (es) * | 2018-09-21 | 2021-05-14 | Huawei Tech Co Ltd | Aparato y metodo para cuantificacion inversa. |
| JP2022502981A (ja) | 2018-09-24 | 2022-01-11 | インターデイジタル ヴィーシー ホールディングス インコーポレイテッド | 輝度および彩度に対して別々のコーディングツリーを使用する場合の彩度量子化パラメータを決定するための方法および装置 |
| EP4492795A3 (en) | 2018-11-02 | 2025-02-19 | Sony Group Corporation | Image processing device and image processing method |
| EP3935845A4 (en) * | 2019-03-05 | 2022-11-09 | ZTE Corporation | CROSS COMPONENT QUANTIFICATION IN VIDEO CODING |
| PH12021552061A1 (en) | 2019-03-08 | 2022-06-06 | Beijing Bytedance Network Tech Co Ltd | Constraints on model-based reshaping in video processing |
| EP3935834A4 (en) | 2019-04-18 | 2022-08-17 | Beijing Bytedance Network Technology Co., Ltd. | Restriction on applicability of cross component mode |
| MY209469A (en) | 2019-04-23 | 2025-07-10 | Beijing Bytedance Network Tech Co Ltd | Methods for cross component dependency reduction |
| CN113906763B (zh) * | 2019-05-05 | 2024-01-12 | 北京字节跳动网络技术有限公司 | 用于视频编解码的色度去方块协调 |
| CN113796072B (zh) | 2019-05-08 | 2023-10-03 | 北京字节跳动网络技术有限公司 | 跨分量编解码的适用性条件 |
| KR102862645B1 (ko) * | 2019-05-28 | 2025-09-22 | 돌비 레버러토리즈 라이쎈싱 코오포레이션 | 양자화 파라미터 시그널링 |
| WO2020243295A1 (en) | 2019-05-31 | 2020-12-03 | Bytedance Inc. | Palette mode with intra block copy prediction |
| KR102770660B1 (ko) | 2019-06-24 | 2025-02-19 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 비선형 적응 루프 필터의 클리핑 레벨 |
| US11418787B2 (en) | 2019-06-28 | 2022-08-16 | Qualcomm Incorporated | Chroma delta QP in video coding |
| CN114026859B (zh) | 2019-06-28 | 2024-06-14 | 字节跳动有限公司 | 在变换跳过模式中修改量化参数的技术 |
| US11057623B2 (en) * | 2019-07-03 | 2021-07-06 | Qualcomm Incorporated | Deblock filtering for video coding |
| US11381819B2 (en) | 2019-07-05 | 2022-07-05 | Qualcomm Incorporated | Chroma delta quantization parameter (QP) in video coding |
| CN114128280B (zh) | 2019-07-07 | 2023-11-14 | 北京字节跳动网络技术有限公司 | 色度残差缩放的信令通知 |
| CN114258684B (zh) * | 2019-08-22 | 2025-02-25 | Lg电子株式会社 | 图像解码方法及其设备 |
| KR20250013292A (ko) * | 2019-08-23 | 2025-01-31 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 조인트 크로마 코딩을 사용하는 블록에 대해 크로마 디블로킹을 수행하기 위한 인코더, 디코더 및 대응 방법 |
| US12244805B2 (en) * | 2019-08-23 | 2025-03-04 | Qualcomm Incorporated | Chroma quantization parameter (QP) derivation for video coding |
| WO2021043165A1 (en) * | 2019-09-02 | 2021-03-11 | Beijing Bytedance Network Technology Co., Ltd. | Chroma deblocking harmonization for video coding |
| JP7321364B2 (ja) | 2019-09-14 | 2023-08-04 | バイトダンス インコーポレイテッド | ビデオコーディングにおけるクロマ量子化パラメータ |
| US11146829B2 (en) * | 2019-09-20 | 2021-10-12 | Alibaba Group Holding Limited | Quantization parameter signaling in video processing |
| CN114503597B (zh) * | 2019-09-21 | 2024-03-12 | 字节跳动有限公司 | 视频编解码中的色度去方块方法 |
| CA3151293A1 (en) | 2019-09-23 | 2021-04-01 | Huawei Technologies Co., Ltd. | Method and apparatus for chrominance quantization parameters signalling |
| CN114651442B (zh) | 2019-10-09 | 2025-06-13 | 字节跳动有限公司 | 视频编解码中的跨分量适应性回路滤波 |
| KR20220073745A (ko) | 2019-10-14 | 2022-06-03 | 바이트댄스 아이엔씨 | 비디오 처리에서 크로마 잔차 및 필터링의 공동 코딩 |
| KR102838153B1 (ko) * | 2019-11-22 | 2025-07-23 | 엘지전자 주식회사 | 무손실 색상 변환을 이용한 영상 부호화/복호화 방법, 장치 및 비트스트림을 전송하는 방법 |
| WO2021108676A1 (en) | 2019-11-27 | 2021-06-03 | Beijing Dajia Internet Information Technology Co., Ltd | Deblocking filtering for video coding |
| CN114788279B (zh) | 2019-12-09 | 2025-06-27 | 字节跳动有限公司 | 视频编解码中使用的量化组 |
| WO2021121419A1 (en) | 2019-12-19 | 2021-06-24 | Beijing Bytedance Network Technology Co., Ltd. | Interaction between adaptive color transform and quantization parameters |
| WO2021138293A1 (en) | 2019-12-31 | 2021-07-08 | Bytedance Inc. | Adaptive color transform in video coding |
| CN112544079A (zh) * | 2019-12-31 | 2021-03-23 | 北京大学 | 视频编解码的方法和装置 |
| WO2021136554A1 (en) | 2020-01-05 | 2021-07-08 | Beijing Bytedance Network Technology Co., Ltd. | General constraints information for video coding |
| WO2021143802A1 (en) * | 2020-01-15 | 2021-07-22 | Beijing Bytedance Network Technology Co., Ltd. | Deblocking filtering using quantization parameter information |
| WO2021143896A1 (en) | 2020-01-18 | 2021-07-22 | Beijing Bytedance Network Technology Co., Ltd. | Adaptive colour transform in image/video coding |
| MX2022009555A (es) | 2020-02-04 | 2022-11-16 | Huawei Tech Co Ltd | Un codificador, un decodificador y métodos correspondientes sobre señalización de sintaxis de alto nivel. |
| EP4088456A4 (en) | 2020-02-05 | 2023-06-21 | Beijing Bytedance Network Technology Co., Ltd. | PALETTE MODE FOR A LOCAL DUAL TREE |
| WO2021155834A1 (en) * | 2020-02-05 | 2021-08-12 | Beijing Bytedance Network Technology Co., Ltd. | Deblocking parameters for chroma component |
| US11558616B2 (en) | 2020-03-05 | 2023-01-17 | Qualcomm Incorporated | Methods for quantization parameter control for video coding with joined pixel/transform based quantization |
| US11381830B2 (en) | 2020-06-11 | 2022-07-05 | Tencent America LLC | Modified quantizer |
| CN114727107B (zh) * | 2021-01-04 | 2024-01-23 | 北京金山云网络技术有限公司 | 一种视频处理方法、装置、设备及介质 |
| US11652996B2 (en) * | 2021-05-25 | 2023-05-16 | Tencent America LLC | Method and apparatus for video coding |
| US20240414339A1 (en) * | 2023-06-09 | 2024-12-12 | Qualcomm Incorporated | Quantization offsets for dependent quantization in video coding |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7227901B2 (en) * | 2002-11-21 | 2007-06-05 | Ub Video Inc. | Low-complexity deblocking filter |
| US7349689B2 (en) | 2003-07-01 | 2008-03-25 | Microsoft Corporation | Communications device processor peripheral |
| US20070189392A1 (en) * | 2004-03-09 | 2007-08-16 | Alexandros Tourapis | Reduced resolution update mode for advanced video coding |
| CN100438629C (zh) * | 2005-09-19 | 2008-11-26 | 华为技术有限公司 | 图像编码处理中的环路滤波方法 |
| JP4769605B2 (ja) | 2006-03-17 | 2011-09-07 | 富士通株式会社 | 動画像符号装置及び方法 |
| TWI354239B (en) | 2006-06-08 | 2011-12-11 | Via Tech Inc | Decoding system unit |
| US8233048B2 (en) | 2006-09-19 | 2012-07-31 | Mavs Lab. Inc. | Method for indexing a sports video program carried by a video stream |
| JP2009004920A (ja) * | 2007-06-19 | 2009-01-08 | Panasonic Corp | 画像符号化装置および画像符号化方法 |
| US8331444B2 (en) * | 2007-06-26 | 2012-12-11 | Qualcomm Incorporated | Sub-band scanning techniques for entropy coding of sub-bands |
| TW200922328A (en) | 2007-11-13 | 2009-05-16 | Univ Nat Cheng Kung | Hierarchical multimedia streaming system of utilizing video synchronization and bandwidth adaption techniques |
| US8150187B1 (en) | 2007-11-29 | 2012-04-03 | Lsi Corporation | Baseband signal quantizer estimation |
| WO2010007727A1 (ja) | 2008-07-17 | 2010-01-21 | パナソニック株式会社 | 映像記録装置、映像再生装置およびその方法 |
| EP2237557A1 (en) | 2009-04-03 | 2010-10-06 | Panasonic Corporation | Coding for filter coefficients |
| US9185430B2 (en) * | 2010-03-15 | 2015-11-10 | Mediatek Singapore Pte. Ltd. | Deblocking filtering method and deblocking filter |
| JP5464435B2 (ja) | 2010-04-09 | 2014-04-09 | ソニー株式会社 | 画像復号装置および方法 |
| JP2012034213A (ja) * | 2010-07-30 | 2012-02-16 | Toshiba Corp | 画像処理装置、画像処理システムおよび画像処理方法 |
| US9756327B2 (en) | 2012-04-03 | 2017-09-05 | Qualcomm Incorporated | Quantization matrix and deblocking filter adjustments for video coding |
-
2013
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- 2013-04-02 CN CN201380016851.9A patent/CN104205836B/zh active Active
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- 2013-04-02 MY MYPI2014702632A patent/MY168174A/en unknown
- 2013-04-02 EP EP24159035.5A patent/EP4412202A1/en active Pending
- 2013-04-02 RU RU2014144303A patent/RU2636103C2/ru active
- 2013-04-02 JP JP2015504678A patent/JP6165840B2/ja active Active
- 2013-04-02 CA CA2866781A patent/CA2866781C/en active Active
- 2013-04-02 AU AU2013243604A patent/AU2013243604B2/en active Active
- 2013-04-02 WO PCT/US2013/034961 patent/WO2013152007A1/en not_active Ceased
- 2013-04-02 SG SG11201405476TA patent/SG11201405476TA/en unknown
- 2013-04-02 KR KR1020147030695A patent/KR101726484B1/ko active Active
- 2013-04-03 TW TW102112224A patent/TWI479869B/zh active
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2014
- 2014-09-08 IL IL234521A patent/IL234521A/en active IP Right Grant
- 2014-09-15 PH PH12014502045A patent/PH12014502045B1/en unknown
Also Published As
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|---|---|
| RU2014144303A (ru) | 2016-05-27 |
| HK1203117A1 (en) | 2015-10-16 |
| EP4412202A1 (en) | 2024-08-07 |
| WO2013152007A1 (en) | 2013-10-10 |
| PH12014502045A1 (en) | 2014-12-10 |
| EP2834979A1 (en) | 2015-02-11 |
| SG11201405476TA (en) | 2014-11-27 |
| KR101726484B1 (ko) | 2017-04-12 |
| CN104205836B (zh) | 2018-01-02 |
| BR112014024749A8 (pt) | 2021-06-22 |
| KR20150003246A (ko) | 2015-01-08 |
| AU2013243604A1 (en) | 2014-10-02 |
| US9451258B2 (en) | 2016-09-20 |
| CA2866781C (en) | 2019-05-21 |
| IL234521A (en) | 2017-03-30 |
| AU2013243604B2 (en) | 2017-10-12 |
| TWI479869B (zh) | 2015-04-01 |
| JP2015512600A (ja) | 2015-04-27 |
| TW201404160A (zh) | 2014-01-16 |
| JP6165840B2 (ja) | 2017-07-19 |
| CN104205836A (zh) | 2014-12-10 |
| RU2636103C2 (ru) | 2017-11-20 |
| CA2866781A1 (en) | 2013-10-10 |
| BR112014024749A2 (pt) | 2017-06-20 |
| US20130259141A1 (en) | 2013-10-03 |
| MY168174A (en) | 2018-10-11 |
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