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1. 发明授权

US07926083B2 Process and adaptive and progressive system for the secured distribution of fixed pictures coded in wavelets 有权
标题翻译：用于以小波编码的固定图像的安全分发的过程和自适应和渐进系统
公开(公告)号：US07926083B2
公开(公告)日：2011-04-12
申请号：US10542963
申请日：2004-01-23
申请人： Daniel Lecomte , Daniela Parayre-Mitzova , Jérôme Caporossi
发明人： Daniel Lecomte , Daniela Parayre-Mitzova , Jérôme Caporossi
IPC分类号： H04N7/173 , G06K7/36
CPC分类号： H04N7/1675 , H04N19/63 , H04N19/88 , H04N21/23476 , H04N21/25891 , H04N21/2662 , H04N21/4405 , H04N21/4621
摘要： A process for secured distribution of digital fixed pictures in the form of streams comprising sequences of data each containing a part of information of the picture comprising: modifying the original stream by modifying at least a part of the data sequences to produces a stream modified in the same nominal format as the original stream, transmitting the modified stream, and reconstruction of the modified stream with a decoder in addressee equipment, wherein the reconstruction is adaptive and progressive as a function of information coming from a digital profile of an addressee user.
摘要翻译：一种以流的形式保护数字固定图像的安全分发的过程，包括数据序列，每个数据序列包含图像的信息的一部分，包括：通过修改数据序列的至少一部分来产生在与原始流相同的标称格式，发送修改的流，以及在收件人设备中用解码器对修改的流的重建，其中，根据来自收件人用户的数字简档的信息，重建是自适应和渐进的。

2. 发明授权

US07925012B2 Method and system for the secure distribution of compressed digital texts 有权
标题翻译：压缩数字文本的安全分发方法和系统
公开(公告)号：US07925012B2
公开(公告)日：2011-04-12
申请号：US10591832
申请日：2005-03-08
申请人： Daniel Lecomte , Jérôme Caporossi , Daniela Parayre-Mitzova
发明人： Daniel Lecomte , Jérôme Caporossi , Daniela Parayre-Mitzova
IPC分类号： H04L9/00 , G06F11/30
CPC分类号： G11B20/00086 , G06F21/10 , G06F21/6209
摘要： A process for the secure distribution of compressed digital texts formed by blocks of binary data stemming from digital transformations applied to an original text, and including two stages: a preparatory stage including modifying at least one binary data in one of the blocks according to at least one substitution operation including extraction of the binary data in a block and its replacement by a decoy, and a transmission stage of a modified compressed digital text in conformity with the format of the original text, constituted of blocks modified during the course of the preparatory stage, and by a separate path of the modified compressed digital text, of digital complementary information permitting reconstitution of the original compressed digital text on the equipment of the addressee from the modified compressed digital text and from the complementary information.
摘要翻译：一种用于由应用于原始文本的数字变换产生的二进制数据块形成的压缩数字文本的安全分发的过程，包括两个阶段：准备阶段，包括根据至少修改其中一个块中的至少一个二进制数据一种替代操作，包括提取块中的二进制数据及其由诱饵的替换，以及根据原始文本格式的修改的压缩数字文本的传输级，由在准备阶段中修改的块构成以及修改的压缩数字文本的单独路径，允许从修改的压缩数字文本和补充信息重新构建收件人的设备上的原始压缩数字文本的数字补充信息。

3. 发明授权

US07529415B2 Adaptive and progressive protection of fixed images encoded in wavelets 有权
标题翻译：以小波编码的固定图像的自适应和渐进保护
公开(公告)号：US07529415B2
公开(公告)日：2009-05-05
申请号：US11167783
申请日：2005-06-27
申请人： Daniel Lecomte , Daniela Parayre-Mitzova , Jérôme Caporossi
发明人： Daniel Lecomte , Daniela Parayre-Mitzova , Jérôme Caporossi
IPC分类号： G06K9/36
CPC分类号： H04N21/44055 , H04N5/76 , H04N7/17318 , H04N19/17 , H04N19/63 , H04N19/88 , H04N21/23476 , H04N21/2541 , H04N21/4334 , H04N21/835 , H04N21/845
摘要： A process for secured distribution of fixed numerical images according to a nominal format resulting from numerical encoding in wavelets, represented by a original stream including a packet relating to organization of a binary sequence that contains at least a block that regroups numerically encoded simple elements according to a mode specified inside the stream and utilized by decoders that are capable of reconstructing or decoding it to be able to correctly display the image including modifying at least one of the simple elements according to at least a substitution operation including extracting the simple element, followed by its replacement by lure data, modifying a principal stream to conform to a nominal format including modified blocks and packets, and by a path that is separate from the principal stream of complementary numerical information and allowing reconstruction of the original stream from calculations, on destination equipment, as a function of the principal stream and the complementary information.
摘要翻译：根据由小波中的数字编码产生的标称格式的固定数字图像的安全分发的过程，由原始流表示，原始流包括与二进制序列的组织相关的分组，该二进制序列至少包含根据数据编码的简单元素重组的块在流内指定的模式并由能够重建或解码的解码器使用以便能够正确显示图像的模式，包括至少根据包括提取简单元素的替换操作来修改至少一个简单元素，随后是通过诱饵数据替换，修改主流以符合包括修改的块和分组的标称格式，以及通过与补充数字信息的主流分离的路径，并允许在目的地设备上对来自计算的原始流进行重建，作为主流的一个功能 d补充信息。

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