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1. 发明申请

WO1988004084A1 PATTERN PROCESSING 审中-公开
标题翻译：图案处理
公开(公告)号：WO1988004084A1
公开(公告)日：1988-06-02
申请号：PCT/GB1987000816
申请日：1987-11-17
申请人： BRITISH TELECOMMUNICATIONS PUBLIC LIMITED COMPANY , LEANING, Anthony, Richard
发明人： BRITISH TELECOMMUNICATIONS PUBLIC LIMITED COMPANY
IPC分类号： G06K09/62
CPC分类号： G06K9/62 , H04N19/51 , H04N19/527 , H04N19/86
摘要： A two dimensional pattern such as a movement matrix generated in an inter-frame video coder is classified by forming a weighted sum modulo x of a set of values representing the pattern. The values may be pattern element values, or quantised representations of groups of elements. The weighted sum is used to access a look-up table containing class identification words. Optionally, motion vectors may be generated by comparing class identification words derived from successive frames of a picture.

2. 发明申请

WO1998026604A1 VIDEO CODING 审中-公开
标题翻译：视频编码
公开(公告)号：WO1998026604A1
公开(公告)日：1998-06-18
申请号：PCT/GB1997003296
申请日：1997-12-01
申请人： BRITISH TELECOMMUNICATIONS PUBLIC LIMITED COMPANY , DALBY, David , WHITING, Richard, James , O'DONNELL, John, Martin , LEANING, Anthony, Richard
发明人： BRITISH TELECOMMUNICATIONS PUBLIC LIMITED COMPANY
IPC分类号： H04N07/50
CPC分类号： H04N19/587 , H04N19/124 , H04N19/132 , H04N19/136 , H04N19/172 , H04N19/176 , H04N19/192 , H04N19/61
摘要： A method and apparatus to encode a video signal representing a moving picture, the method comprising: receiving successive frames of a video signal; coding each frame of the video signal with reference to a preceding frame of the video signal, so generating a first set of data which, when reconstructed, represents a first playback mode of the moving picture; coding each frame of the video signal, where n is an integer, so generating a second set of data which, when reconstructed, represents a second playback mode of the moving picture; decoding the first set of data to produce a first reconstructed video signal; decoding the second set of data to produce a second reconstructed video signal; calculating the differences between a frame of the second reconstructed video signal and a frame of the first reconstructed video signal corresponding to the frame succeeding the frame of the second video signal and, when the differences exceed a threshold, coding the differences and so generating a further set of data.
摘要翻译：一种编码表示运动图像的视频信号的方法和装置，所述方法包括：接收视频信号的连续帧; 参考视频信号的前一帧对视频信号的每一帧进行编码，从而产生第一组数据，该数据在被重构时表示运动图像的第一重放模式; 对视频信号的每个帧进行编码，其中n是整数，从而生成第二组数据，其在重构时表示运动图像的第二播放模式; 解码第一组数据以产生第一重构视频信号; 解码第二组数据以产生第二重构视频信号; 计算第二重建视频信号的帧与对应于第二视频信号的帧之后的帧的第一重构视频信号的帧之间的差异，并且当差超过阈值时，对差异进行编码，从而生成另外的一组数据

3. 发明申请

WO1989004101A1 SIGNAL CODING 审中-公开
标题翻译：信号编码
公开(公告)号：WO1989004101A1
公开(公告)日：1989-05-05
申请号：PCT/GB1988000871
申请日：1988-10-17
申请人： BRITISH TELECOMMUNICATIONS PUBLIC LIMITED COMPANY , CARR, Michael, Douglas , LEANING, Anthony, Richard
发明人： BRITISH TELECOMMUNICATIONS PUBLIC LIMITED COMPANY
IPC分类号： H04N07/137
CPC分类号： G06T9/008 , H04N19/50 , H04N19/503 , H04N19/94
摘要： The current frame of the picture is compared (2) block-by-block with the previous frame to identify changed picture elements (pixels). The resulting matrix is matched (''vector quantised'') (4) to one of a set of standard matrices (''VQ shapes''). Only those pixels flagged by the selected VQ shape are transmitted plus a ''VQ shape code''. This technique is modified in that the current frame is also compared (30) with a ''background'' frame stored (31) at the transmitter and at the receiver. Where, for any block, all the pixels flagged by the VQ shape are indicated by the second comparison as being the same as the background, the pixels are not sent - instead a shape code plus a ''copy background'' instruction is transmitted.
摘要翻译：为了识别已经改变的图像元素（像素），将图像的当前帧与块的前一帧进行比较（2）。所获得的矩阵（通过“矢量量化”，VQ）（4）适应于一组参考矩阵之一（“VQ形式”）。只传输所选VQ格式的像素，外加“VQ形状代码”。这种技术是通过将当前帧与发射机和接收机上的“底部”帧（31）进行比较来进行修改的。其中，对于任何块，由VQ表格指示的所有像素由第二比较表示为与背景相同，将形状代码加“背景复制”指令发送到放置像素。

4. 发明申请

WO1989002206A1 SIGNAL CODING 审中-公开
标题翻译：信号编码
公开(公告)号：WO1989002206A1
公开(公告)日：1989-03-09
申请号：PCT/GB1988000709
申请日：1988-08-26
申请人： BRITISH TELECOMMUNICATIONS PUBLIC LIMITED COMPANY , CARR, Michael, Douglas , PERINI, Maurice, Gabriel , O'DONNELL, John , LEANING, Anthony, Richard
发明人： BRITISH TELECOMMUNICATIONS PUBLIC LIMITED COMPANY
IPC分类号： H04N07/137
CPC分类号： H04N19/152 , H04N19/50 , H04N19/503
摘要： The sequence of transmission of pixel values within a block of a picture to be coded is selected according to the shape of a derived movement matrix and differential coding used, based on the preceding element in the coding sequence, thereby ensuring that the prediction is a good one (having regard to the direction of motion) without overtly making a previous element/previous line decision.

5. 发明申请

WO2019140514A1 EXTERIOR THERMAL INSULATED WALL SYSTEM FOR BUILDINGS 审中-公开
公开(公告)号：WO2019140514A1
公开(公告)日：2019-07-25
申请号：PCT/CA2019/050051
申请日：2019-01-15
申请人： LEANING, Anthony
发明人： LEANING, Anthony
IPC分类号： E04B1/76
摘要： An assembly of purpose-made components that individually and collectively provide a high performance thermal wall system for the exterior of buildings, functioning like a vertical truss, to accommodate up to 400mm of wall insulation or more, with near thermal - bridge-free construction, and providing support for an exterior wall cladding system. The system components include a factory-dimpled and milled intermediate steel girt attached with a specially threaded screw through insulation to the structure and vertically supported by a heavy-gauge bent wire tension strap that carries the wall loads onto the building structure; a die-formed bent steel clip to support the exterior part of the wall system onto the girt, with a thin plastic thermal break separating the clip from the girt. The system relates to architecture and building construction for use with a wide range of structural systems, insulation, and cladding types.

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