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1. 发明授权

US08369568B2 Methods and systems for digital image security 有权
标题翻译：数字图像安全的方法和系统
公开(公告)号：US08369568B2
公开(公告)日：2013-02-05
申请号：US13134062
申请日：2011-05-27
申请人： Sos S. Agaian , David Akopian , Ravindranath C. Cherukuri , Juan Pablo Perez , Benjamin M. Rodriguez , Ronnie R. Sifuentes, Jr.
发明人： Sos S. Agaian , David Akopian , Ravindranath C. Cherukuri , Juan Pablo Perez , Benjamin M. Rodriguez , Ronnie R. Sifuentes, Jr.
IPC分类号： G06K9/00
CPC分类号： G09C5/00 , G06T1/0028 , G06T1/0078 , G06T2201/0051 , G06T2201/0202
摘要： Methods and systems for securing digital imagery are provided. In one respect, embedding, compression, encryption, data hiding, and other imaging processing techniques and systems may be provided for digital image security. In one non-limiting example, a method for producing a compressed and encrypted image is provided. An image may be converted into a binary bit stream, and the bit stream may be decomposed into a plurality of segments. A binary sequence based on a first key may be generated and may be used to generate a code matrix. A distance between the code matrix and the distance may be determined for each of the plurality of segments. Using a combined first and second key, a compressed and encrypted image may be obtained.
摘要翻译：提供了保护数字图像的方法和系统。在一方面，可以提供嵌入，压缩，加密，数据隐藏和其他成像处理技术和系统以用于数字图像安全。在一个非限制性示例中，提供了一种用于产生压缩和加密图像的方法。图像可以被转换为二进制比特流，并且比特流可以被分解成多个片段。可以生成基于第一密钥的二进制序列并且可以用于生成代码矩阵。可以针对多个段中的每一个确定码矩阵和距离之间的距离。使用组合的第一和第二密钥，可以获得压缩和加密的图像。

2. 发明申请

US20080130883A1 Methods and Systems for Digital Image Security 有权
标题翻译：数字图像安全的方法和系统
公开(公告)号：US20080130883A1
公开(公告)日：2008-06-05
申请号：US11740742
申请日：2007-04-26
申请人： Sos S. Agaian , David Akopian , Ravindranath C. Cherukuri , Juan Pablo Perez , Benjamin M. Rodriguez , Ronnie R. Sifuentes
发明人： Sos S. Agaian , David Akopian , Ravindranath C. Cherukuri , Juan Pablo Perez , Benjamin M. Rodriguez , Ronnie R. Sifuentes
IPC分类号： G09C5/00 , G06K9/00
CPC分类号： G09C5/00 , G06T1/0028 , G06T1/0078 , G06T2201/0051 , G06T2201/0202
摘要： Methods and systems for securing digital imagery are provided. In one respect, embedding, compression, encryption, data hiding, and other imaging processing techniques and systems may be provided for digital image security. In one non-limiting example, a method for producing a compressed and encrypted image is provided. An image may be converted into a binary bit stream, and the bit stream may be decomposed into a plurality of segments. A binary sequence based on a first key may be generated and may be used to generate a code matrix. A distance between the code matrix and the distance may be determined for each of the plurality of segments. Using a combined first and second key, a compressed and encrypted image may be obtained.
摘要翻译：提供了保护数字图像的方法和系统。在一方面，可以提供嵌入，压缩，加密，数据隐藏和其他成像处理技术和系统以用于数字图像安全。在一个非限制性示例中，提供了一种用于产生压缩和加密图像的方法。图像可以被转换为二进制比特流，并且比特流可以被分解成多个片段。可以生成基于第一密钥的二进制序列并且可以用于生成代码矩阵。可以针对多个段中的每一个确定码矩阵和距离之间的距离。使用组合的第一和第二密钥，可以获得压缩和加密的图像。

3. 发明申请

US20110228973A1 Methods and systems for digital image security 有权
公开(公告)号：US20110228973A1
公开(公告)日：2011-09-22
申请号：US13134062
申请日：2011-05-27
申请人： Sos S. Agaian , David Akopian , Ravindranath C. Cherukuri , Juan Pablo Perez , Benjamin M. Rodriguez , Ronnie R. Sifuentes, JR.
发明人： Sos S. Agaian , David Akopian , Ravindranath C. Cherukuri , Juan Pablo Perez , Benjamin M. Rodriguez , Ronnie R. Sifuentes, JR.
IPC分类号： G06K9/00
CPC分类号： G09C5/00 , G06T1/0028 , G06T1/0078 , G06T2201/0051 , G06T2201/0202
摘要： Methods and systems for securing digital imagery are provided. In one respect, embedding, compression, encryption, data hiding, and other imaging processing techniques and systems may be provided for digital image security. In one non-limiting example, a method for producing a compressed and encrypted image is provided. An image may be converted into a binary bit stream, and the bit stream may be decomposed into a plurality of segments. A binary sequence based on a first key may be generated and may be used to generate a code matrix. A distance between the code matrix and the distance may be determined for each of the plurality of segments. Using a combined first and second key, a compressed and encrypted image may be obtained.

4. 发明授权

US07965861B2 Methods and systems for digital image security 有权
标题翻译：数字图像安全的方法和系统
公开(公告)号：US07965861B2
公开(公告)日：2011-06-21
申请号：US11740742
申请日：2007-04-26
申请人： Sos S. Agaian , David Akopian , Ravindranath C. Cherukuri , Juan Pablo Perez , Benjamin M. Rodriguez , Ronnie R. Sifuentes, Jr.
发明人： Sos S. Agaian , David Akopian , Ravindranath C. Cherukuri , Juan Pablo Perez , Benjamin M. Rodriguez , Ronnie R. Sifuentes, Jr.
IPC分类号： G06K9/00
CPC分类号： G09C5/00 , G06T1/0028 , G06T1/0078 , G06T2201/0051 , G06T2201/0202
摘要： Methods and systems for securing digital imagery are provided. In one respect, embedding, compression, encryption, data hiding, and other imaging processing techniques and systems may be provided for digital image security. In one non-limiting example, a method for producing a compressed and encrypted image is provided. An image may be converted into a binary bit stream, and the bit stream may be decomposed into a plurality of segments. A binary sequence based on a first key may be generated and may be used to generate a code matrix. A distance between the code matrix and the distance may be determined for each of the plurality of segments. Using a combined first and second key, a compressed and encrypted image may be obtained.
摘要翻译：提供了保护数字图像的方法和系统。在一方面，可以提供嵌入，压缩，加密，数据隐藏和其他成像处理技术和系统以用于数字图像安全。在一个非限制性示例中，提供了一种用于产生压缩和加密图像的方法。图像可以被转换为二进制比特流，并且比特流可以被分解成多个片段。可以生成基于第一密钥的二进制序列并且可以用于生成代码矩阵。可以针对多个段中的每一个确定码矩阵和距离之间的距离。使用组合的第一和第二密钥，可以获得压缩和加密的图像。

5. 发明申请

US20190080795A1 DIGITIZED NEEDLE BIOPSIES NUCLEI INFORMATION BASED PROSTATE CANCER DETECTION, GRADING, SCORING, AND REPORTING SYSTEMS AND METHODS 审中-公开
公开(公告)号：US20190080795A1
公开(公告)日：2019-03-14
申请号：US16132341
申请日：2018-09-14
申请人： Foram Mahendra Sanghavi , Sos S. Agaian
发明人： Foram Mahendra Sanghavi , Sos S. Agaian
IPC分类号： G16H30/40 , G16H50/20 , G06T7/00 , G06K9/00
摘要： A method and system for evaluating prostate cancer needle biopsy images for cancer using the nuclei information. The various embodiments of the present invention include the different methods which could be used distinctly or in unification to automatically diagnose, classify, and report the results for the prostate cancer needle biopsy images. Different feature sets are targeted for distinct methods and system, for instance, structural, textural, and geometrical features are utilized for cancer detection, morphological features for Gleason scoring. The invention provides a system to generate the cancer aggressive maps for the whole slide needle biopsy images to help detect the malignancy of prostate cancer. The invention provides the system to perform N-scoring on the prostate cancer tissue samples. The invention also provides the system to generate pathology report automatically.

6. 发明申请

US20160217556A1 SYSTEMS AND METHODS FOR AUTOMATIC IMAGE ENHANCEMENT UTILIZING FEEDBACK CONTROL 审中-公开
标题翻译：利用反馈控制自动图像增强的系统和方法
公开(公告)号：US20160217556A1
公开(公告)日：2016-07-28
申请号：US15004936
申请日：2016-01-23
申请人： Sos S. Agaian , Mehdi Roopaei
发明人： Sos S. Agaian , Mehdi Roopaei
IPC分类号： G06T5/00 , G06T7/40
CPC分类号： G06T5/20 , G06T5/003 , G06T2207/10024 , G06T2207/20076
摘要： Disclosed herein is an automated system comprising methods for improving image quality and image features by using feedback methodologies. More particularly, the systems and methods utilize a feedback loop that takes corrective actions based on the difference between the desired and the actual quality of the image in the enhancement system. The systems and methods include a multi-level design along with feedback loops between the current iteration and each previous iteration so that a measure can control the output by providing inputs to the imaging systems. By evaluating the difference between the computed measure of an enhanced image and its desired image, the system can supply a corrective action. If the system undergoes some image change that affects the regulated image, it can sense this change and force itself back to the desired enhanced image.
摘要翻译：本文公开了一种包括通过使用反馈方法来改善图像质量和图像特征的方法的自动化系统。更具体地，系统和方法利用反馈回路，其基于增强系统中的图像的期望和实际质量之间的差异来采取校正动作。系统和方法包括多级设计以及当前迭代和每个先前迭代之间的反馈回路，使得测量可以通过向成像系统提供输入来控制输出。通过评估增强图像的计算度量与其所需图像之间的差异，系统可以提供纠正措施。如果系统经历影响调节图像的一些图像变化，则可以感觉到这种变化并强制自身回到所需的增强图像。

7. 发明申请

US20140233826A1 SYSTEMS AND METHODS FOR AUTOMATED SCREENING AND PROGNOSIS OF CANCER FROM WHOLE-SLIDE BIOPSY IMAGES 审中-公开
标题翻译：用于自动筛选和从全滑动生物图像预测癌症的系统和方法
公开(公告)号：US20140233826A1
公开(公告)日：2014-08-21
申请号：US14347912
申请日：2012-09-26
申请人： Sos S. Agaian , Clara M. Mosquera Lopez , Ali Almuntashri , Richard Metzler
发明人： Sos S. Agaian , Clara M. Mosquera Lopez , Ali Almuntashri , Richard Metzler
IPC分类号： G06T7/00 , G06K9/00
CPC分类号： G06K9/0014 , A61B5/4381 , A61B5/7203 , A61B5/725 , A61B5/7257 , A61B5/726 , A61B5/7267 , A61B10/0241 , G01N15/1475 , G06F19/321 , G06K9/00127 , G06K9/00147 , G06K9/46 , G06K9/6228 , G06T5/002 , G06T5/20 , G06T7/0012 , G06T7/13 , G06T7/181 , G06T7/90 , G06T2207/10024 , G06T2207/10056 , G06T2207/20036 , G06T2207/20081 , G06T2207/30024 , G06T2207/30081 , G06T2207/30096 , G16H30/20 , G16H50/20 , G16H50/30 , G16H50/70
摘要： The invention provides systems and methods for detection, grading, scoring and tele-screening of cancerous lesions. A complete scheme for automated quantitative analysis and assessment of human and animal tissue images of several types of cancers is presented. Various aspects of the invention are directed to the detection, grading, prediction and staging of prostate cancer on serial sections/slides of prostate core images, or biopsy images. Accordingly, the invention includes a variety of sub-systems, which could be used separately or in conjunction to automatically grade cancerous regions. Each system utilizes a different approach with a different feature set. For instance, in the quantitative analysis, textural-based and morphology-based features may be extracted at image- and (or) object-levels from regions of interest. Additionally, the invention provides sub-systems and methods for accurate detection and mapping of disease in whole slide digitized images by extracting new features through integration of one or more of the above-mentioned classification systems. The invention also addresses the modeling, qualitative analysis and assessment of 3-D histopathology images which assist pathologists in visualization, evaluation and diagnosis of diseased tissue. Moreover, the invention includes systems and methods for the development of a tele-screening system in which the proposed computer-aided diagnosis (CAD) systems. In some embodiments, novel methods for image analysis (including edge detection, color mapping characterization and others) are provided for use prior to feature extraction in the proposed CAD systems.
摘要翻译：本发明提供用于癌性病变的检测，分级，评分和远程筛查的系统和方法。提出了一种用于自动定量分析和评估几种类型癌症的人和动物组织图像的完整方案。本发明的各个方面涉及前列腺核心图像或活检图像的连续切片/载玻片上的前列腺癌的检测，分级，预测和分期。因此，本发明包括各种子系统，其可以单独使用或结合使用以自动分级癌症区域。每个系统使用不同的方法与不同的功能集。例如，在定量分析中，可以从感兴趣区域的图像和（或）对象层面提取基于纹理和基于形态的特征。此外，本发明提供了通过一个或多个上述分类系统的集成来提取新特征来准确地检测和映射整个幻灯片数字化图像中的疾病的子系统和方法。本发明还涉及三维组织病理学图像的建模，定性分析和评估，其帮助病理学家在患病组织的可视化，评估和诊断中。此外，本发明包括用于开发远程筛选系统的系统和方法，其中所提出的计算机辅助诊断（CAD）系统。在一些实施例中，提供用于图像分析（包括边缘检测，颜色映射表征等）的新方法，用于在所提出的CAD系统中的特征提取之前使用。

8. 发明授权

US10230739B2 System and device for preventing attacks in real-time networked environments 有权
公开(公告)号：US10230739B2
公开(公告)日：2019-03-12
申请号：US15190506
申请日：2016-06-23
申请人： Sos S. Agaian , James Christopher Collins
发明人： Sos S. Agaian , James Christopher Collins
IPC分类号： H04L29/00 , H04L29/06
摘要： Disclosed are various embodiments of a system or method for the transparent handling of real-time streaming application-level data. The disclosed embodiments permit the identification and modification of specified file patterns from within the live stateful data transactions across computer networks. The system includes a unidirectional in-line communications data stream handler, stream pattern detector, stream file modification processor, and memory management subsystem. Embodiments of the disclosure may include devices permitting incoming network data streams to be captured, processed, and selectively modified when implemented on a digital streaming network communications line. One embodiment of the system includes techniques for mitigation of malicious software directed against software based network connected systems. Other embodiments may make use of approaches for digital data hiding and covert channel obfuscation operations on digital multimedia files being transferred through the system. In a non-limiting example, session-unique digital tags may be embedded within real-time data flows of multimedia files, the product of which may be used to enforce privacy policies, intellectual property management, copyright protection, as well as digital content delivery management.

9. 发明申请

US20160381054A1 SYSTEM AND DEVICE FOR PREVENTING ATTACKS IN REAL-TIME NETWORKED ENVIRONMENTS 审中-公开
标题翻译：用于防止实时网络环境中的攻击的系统和设备
公开(公告)号：US20160381054A1
公开(公告)日：2016-12-29
申请号：US15190506
申请日：2016-06-23
申请人： Sos S. Agaian , James Christopher Collins
发明人： Sos S. Agaian , James Christopher Collins
IPC分类号： H04L29/06
CPC分类号： H04L63/1408
摘要： Disclosed are various embodiments of a system or method for the transparent handling of real-time streaming application-level data. The disclosed embodiments permit the identification and modification of specified file patterns from within the live stateful data transactions across computer networks. The system includes a unidirectional in-line communications data stream handler, stream pattern detector, stream file modification processor, and memory management subsystem. Embodiments of the disclosure may include devices permitting incoming network data streams to be captured, processed, and selectively modified when implemented on a digital streaming network communications line. One embodiment of the system includes techniques for mitigation of malicious software directed against software based network connected systems. Other embodiments may make use of approaches for digital data hiding and covert channel obfuscation operations on digital multimedia files being transferred through the system. In a non-limiting example, session-unique digital tags may be embedded within real-time data flows of multimedia files, the product of which may be used to enforce privacy policies, intellectual property management, copyright protection, as well as digital content delivery management.
摘要翻译：公开了用于透明处理实时流应用级数据的系统或方法的各种实施例。所公开的实施例允许在跨计算机网络的有状态数据事务内识别和修改指定的文件模式。该系统包括单向在线通信数据流处理程序，流模式检测器，流文件修改处理器和存储器管理子系统。本公开的实施例可以包括当在数字流网络通信线路上实现时允许进入的网络数据流被捕获，处理和选择性修改的设备。该系统的一个实施例包括用于缓解针对基于软件的网络连接系统的恶意软件的技术。其他实施例可以利用通过系统传输的数字多媒体文件的数字数据隐藏和隐蔽通道混淆操作的方法。在非限制性示例中，会话唯一的数字标签可以嵌入在多媒体文件的实时数据流中，其产品可以用于实施隐私策略，知识产权管理，版权保护以及数字内容传送管理。

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