公开(公告)号：US08929456B2

公开(公告)日：2015-01-06

申请号：US12894757

申请日：2010-09-30

申请人： Hong Jiang ,  Kim Matthews ,  Paul Wilford ,  Chengbo Li

发明人： Hong Jiang ,  Kim Matthews ,  Paul Wilford ,  Chengbo Li

IPC分类号： H04N7/30 ,  H04N19/90 ,  H04N19/19 ,  H04N19/44 ,  H04N19/169 ,  H04N19/30

CPC分类号： H04N19/90 ,  H04N19/169 ,  H04N19/19 ,  H04N19/30 ,  H04N19/44

摘要： The present invention relates to an apparatus and method for video coding using compressive measurements. The method includes receiving video data including frames, and determining at least one temporal structure based on a series of consecutive frames in the video data. The temporal structure includes a sub-block of video data from each frame in the series. The method further includes obtaining a measurement matrix, and generating a set of measurements by applying the measurement matrix to the at least one temporal structure. The measurement matrix includes an assigned pattern of pixel values and the set of measurements is coded data representing the at least one temporal structure.

摘要翻译： 本发明涉及使用压缩测量的视频编码的装置和方法。 该方法包括接收包括帧的视频数据，以及基于视频数据中的一系列连续帧来确定至少一个时间结构。 时间结构包括来自该系列中的每个帧的视频数据的子块。 该方法还包括获得测量矩阵，以及通过将测量矩阵应用于至少一个时间结构来生成一组测量。 测量矩阵包括分配的像素值图案，并且测量集合是表示至少一个时间结构的编码数据。

公开(公告)号：US09073037B2

公开(公告)日：2015-07-07

申请号：US13883180

申请日：2011-11-04

申请人： Lizhu Wu ,  Zhijun Li ,  Chengbo Li ,  Xubing Li ,  Jiaxin Li

发明人： Lizhu Wu ,  Zhijun Li ,  Chengbo Li ,  Xubing Li ,  Jiaxin Li

IPC分类号： B01J23/06 ,  B01J23/14 ,  B01J23/60 ,  B01J23/62 ,  B01J23/76 ,  B01J23/80 ,  B01J37/04 ,  B01J27/185 ,  B01J23/40 ,  B01J23/50 ,  B01J23/70 ,  B01J35/00 ,  C01B3/32 ,  B01J23/843 ,  B01J27/043 ,  B01J27/057 ,  B01J37/03 ,  B01J37/34

CPC分类号： B01J27/1853 ,  B01J23/40 ,  B01J23/50 ,  B01J23/70 ,  B01J23/8432 ,  B01J27/043 ,  B01J27/0573 ,  B01J27/0576 ,  B01J35/0013 ,  B01J35/004 ,  B01J37/031 ,  B01J37/345 ,  C01B3/326 ,  C01B2203/0233 ,  C01B2203/1211 ,  C01B2203/1217 ,  C01B2203/1223 ,  C01B2203/1229 ,  Y02P20/52

摘要： Disclosed are a semiconductor photocatalyst for the photocatalytic reforming of biomass derivatives for hydrogen generation, and preparation and use thereof. The semiconductor photocatalyst has the atomic composition ratio of M˜N-Ax; wherein M˜N are IIB group elements to VIA group elements, or IIIA group elements to VA group elements, A being one element or more than two elements selected from the group consisting of cobalt, nickel, iron, copper, chromium, palladium, platinum, ruthenium, rhodium, iridium and silver; and 0.02%≦x≦1.0%. The method of in-situ preparation of the highly effective semiconductor photocatalyst and catalytically reforming biomass derivatives for hydrogen generation by driving photoreaction with visible light via quantum dots is simple, fast, highly effective, inexpensive and practical. The in situ reaction can occur in sunlight without the need of harsh conditions such as calcination.

摘要翻译： 公开了用于氢生成的生物质衍生物的光催化重整的半导体光催化剂及其制备和应用。 半导体光催化剂的原子组成比为M〜N-Ax; 其中M〜N是VIA族元素的IIB族元素，或VA族元素的IIIA族元素，A是选自钴，镍，铁，铜，铬，钯，铂中的一种元素或多于两种元素 ，钌，铑，铱和银; 和0.02％＆amp; NlE; x＆nlE; 1.0％。 通过量子点通过可见光驱动光反应，高效半导体光催化剂的原位制备和氢生成催化重整生物质衍生物的方法简单，快速，高效，廉价且实用。 原位反应可能发生在阳光下，而不需要苛刻的条件如煅烧。

公开(公告)号：US20130224105A1

公开(公告)日：2013-08-29

申请号：US13883180

申请日：2011-11-04

申请人： Lizhu Wu ,  Zhijun Li ,  Chengbo Li ,  Xubing Li ,  Jiaxin Li

发明人： Lizhu Wu ,  Zhijun Li ,  Chengbo Li ,  Xubing Li ,  Jiaxin Li

IPC分类号： B01J27/185 ,  B01J27/043 ,  B01J23/843 ,  B01J27/057

CPC分类号： B01J27/1853 ,  B01J23/40 ,  B01J23/50 ,  B01J23/70 ,  B01J23/8432 ,  B01J27/043 ,  B01J27/0573 ,  B01J27/0576 ,  B01J35/0013 ,  B01J35/004 ,  B01J37/031 ,  B01J37/345 ,  C01B3/326 ,  C01B2203/0233 ,  C01B2203/1211 ,  C01B2203/1217 ,  C01B2203/1223 ,  C01B2203/1229 ,  Y02P20/52

摘要： Disclosed are a semiconductor photocatalyst for the photocatalytic reforming of biomass derivatives for hydrogen generation, and preparation and use thereof. The semiconductor photocatalyst has the atomic composition ratio of M˜N-Ax; wherein M˜N are IIB group elements to VIA group elements, or IIIA group elements to VA group elements, A being one element or more than two elements selected from the group consisting of cobalt, nickel, iron, copper, chromium, palladium, platinum, ruthenium, rhodium, iridium and silver; and 0.02%≦x≦1.0%. The method of in-situ preparation of the highly effective semiconductor photocatalyst and catalytically reforming biomass derivatives for hydrogen generation by driving photoreaction with visible light via quantum dots is simple, fast, highly effective, inexpensive and practical. The in situ reaction can occur in sunlight without the need of harsh conditions such as calcination.

摘要翻译： 公开了用于氢生成的生物质衍生物的光催化重整的半导体光催化剂及其制备和应用。 半导体光催化剂的原子组成比为M〜N-Ax; 其中M〜N是VIA族元素的IIB族元素，或VA族元素的IIIA族元素，A是选自钴，镍，铁，铜，铬，钯，铂中的一种元素或多于两种元素 ，钌，铑，铱和银; 和0.02％@ x @ 1.0％。 通过量子点通过可见光驱动光反应，高效半导体光催化剂的原位制备和氢生成催化重整生物质衍生物的方法简单，快速，高效，廉价且实用。 原位反应可能发生在阳光下，而不需要苛刻条件如煅烧。

公开(公告)号：US20120082208A1

公开(公告)日：2012-04-05

申请号：US12894807

申请日：2010-09-30

申请人： Hong Jiang ,  Chengbo Li ,  Paul Wilford

发明人： Hong Jiang ,  Chengbo Li ,  Paul Wilford

IPC分类号： H04N7/30 ,  H04N7/12

CPC分类号： H03M7/3062 ,  H04N19/44 ,  H04N19/90

摘要： The present invention relates to method and apparatus for arbitrary resolution video coding using compressive measurements. The method includes receiving at least one measurement of a set of measurements that was generated at an encoder. The set of measurements represents encoded video data. The method further includes determining a display resolution, where the display resolution is the same or different than an original display resolution. The method further includes determining an expansion matrix based on at least a number of pixels for the determined display resolution, and reconstructing the video data using the determined expansion matrix such that the original display resolution is resized to the determined display resolution if the determined display resolution is different than the original display resolution. The expansion matrix includes a pattern of values.

摘要翻译： 本发明涉及使用压缩测量的任意分辨率视频编码的方法和装置。 该方法包括接收在编码器处生成的一组测量的至少一个测量。 该组测量表示编码的视频数据。 该方法还包括确定显示分辨率，其中显示分辨率与原始显示分辨率相同或不同。 该方法还包括基于确定的显示分辨率的至少一些像素来确定扩展矩阵，以及使用所确定的扩展矩阵来重构视频数据，使得如果所确定的显示分辨率，原始显示分辨率被调整到所确定的显示分辨率 与原始显示分辨率不同。 扩展矩阵包括值的模式。

公开(公告)号：US09634690B2

公开(公告)日：2017-04-25

申请号：US12894807

申请日：2010-09-30

申请人： Hong Jiang ,  Chengbo Li ,  Paul Wilford

发明人： Hong Jiang ,  Chengbo Li ,  Paul Wilford

IPC分类号： H04N7/32 ,  H03M7/30 ,  H04N19/44 ,  H04N19/90

CPC分类号： H03M7/3062 ,  H04N19/44 ,  H04N19/90

摘要： The present invention relates to method and apparatus for arbitrary resolution video coding using compressive measurements. The method includes receiving at least one measurement of a set of measurements that was generated at an encoder. The set of measurements represents encoded video data. The method further includes determining a display resolution, where the display resolution is the same or different than an original display resolution. The method further includes determining an expansion matrix based on at least a number of pixels for the determined display resolution, and reconstructing the video data using the determined expansion matrix such that the original display resolution is resized to the determined display resolution if the determined display resolution is different than the original display resolution. The expansion matrix includes a pattern of values.

公开(公告)号：US20120082207A1

公开(公告)日：2012-04-05

申请号：US12894757

申请日：2010-09-30

申请人： Hong Jiang ,  Kim Matthews ,  Paul Wilford ,  Chengbo Li

发明人： Hong Jiang ,  Kim Matthews ,  Paul Wilford ,  Chengbo Li

IPC分类号： H04N7/30

CPC分类号： H04N19/90 ,  H04N19/169 ,  H04N19/19 ,  H04N19/30 ,  H04N19/44

摘要： The present invention relates to an apparatus and method for video coding using compressive measurements. The method includes receiving video data including frames, and determining at least one temporal structure based on a series of consecutive frames in the video data. The temporal structure includes a sub-block of video data from each frame in the series. The method further includes obtaining a measurement matrix, and generating a set of measurements by applying the measurement matrix to the at least one temporal structure. The measurement matrix includes an assigned pattern of pixel values and the set of measurements is coded data representing the at least one temporal structure.

摘要翻译： 本发明涉及使用压缩测量的视频编码的装置和方法。 该方法包括接收包括帧的视频数据，以及基于视频数据中的一系列连续帧来确定至少一个时间结构。 时间结构包括来自该系列中的每个帧的视频数据的子块。 该方法还包括获得测量矩阵，以及通过将测量矩阵应用于至少一个时间结构来生成一组测量。 测量矩阵包括分配的像素值图案，并且测量集合是表示至少一个时间结构的编码数据。