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11. 发明授权

US06909749B2 Hierarchical segment-based motion vector encoding and decoding 有权
标题翻译：基于分段的运动矢量编码和解码
公开(公告)号：US06909749B2
公开(公告)日：2005-06-21
申请号：US10196739
申请日：2002-07-15
申请人： Tser-Yuan Brian Yang , Edward R. Ratner , Adityo Prakash , David B. Kita
发明人： Tser-Yuan Brian Yang , Edward R. Ratner , Adityo Prakash , David B. Kita
IPC分类号： H04N7/26 , H04N7/36 , H04N7/12
CPC分类号： H04N19/537 , H04N19/52
摘要： In a method and apparatus for predicting and coding motion vectors in a video compression scheme, an ordered list of segments for a reference frame is used to create a hierarchy of segments with a plurality of levels. Motion vectors for segments in the top level are entropy coded, and these vectors are used to predict vectors for segments at the next level. Residual vectors are entropy coded to correct these predictions, and the process of prediction from above and coding residuals continues recursively down through the hierarchy of segment levels. Information about the previous motion of segments may be exploited in the prediction process. In a complementary method and apparatus for decoding motion vectors, the same segment hierarchy is used to predict motion vectors by the same method used during encoding, and these predicted vectors are added to residual motion vectors to reconstruct the actual motion vectors.
摘要翻译：在用于在视频压缩方案中预测和编码运动矢量的方法和装置中，使用用于参考帧的片段的有序列表来创建具有多个级别的片段的层级。顶层的段的运动矢量被熵编码，并且这些向量用于预测下一级段的向量。残差向量被熵编码以校正这些预测，并且来自上述的预测过程和编码残差在分段级别的层次上递归地下降。关于段的先前动作的信息可以在预测过程中被利用。在用于解码运动矢量的补充方法和装置中，使用相同的分段层级来通过编码期间使用的相同方法来预测运动矢量，并将这些预测向量加到残余运动矢量上以重构实际的运动矢量。

12. 发明授权

US06898240B2 Predictive edge extension into uncovered regions 有权
标题翻译：预测边缘延伸到未覆盖区域
公开(公告)号：US06898240B2
公开(公告)日：2005-05-24
申请号：US10094427
申请日：2002-03-07
申请人： Adityo Prakash , Eniko F. Prakash , Edward Ratner , John S. Chen
发明人： Adityo Prakash , Eniko F. Prakash , Edward Ratner , John S. Chen
IPC分类号： G06T7/20 , G06T9/00 , H04N7/26 , H04N7/12
CPC分类号： G06T7/20 , G06T9/00 , G06T9/004
摘要： One embodiment comprises a method for image processing. The method includes identifying an uncovered region in an image, determining at least one trivalent point, and extrapolating from the trivalent point to extend an edge of at least one of the image segments into the uncovered region. Another embodiment comprises an apparatus for image processing. The apparatus includes a predictor for predicting higher-frequency boundary information in newly uncovered regions. Another embodiment comprises a system for efficiently communicating video information. The system includes an encoder that encodes a video frame into an encoded frame, and a decoder that receives and decodes the encoded frame, wherein the encoder and decoder are both configured to identify uncovered regions and to extend edges from neighboring image segments into the uncovered region.
摘要翻译：一个实施例包括用于图像处理的方法。该方法包括识别图像中的未覆盖区域，确定至少一个三价点，并从三价点外推，将至少一个图像片段的边缘延伸到未覆盖区域。另一实施例包括用于图像处理的装置。该装置包括用于预测新近未覆盖区域中的较高频率边界信息的预测器。另一实施例包括用于有效地传送视频信息的系统。该系统包括将视频帧编码为编码帧的编码器和接收并解码编码帧的解码器，其中编码器和解码器都被配置为识别未覆盖区域并将边缘从相邻图像段延伸到未覆盖区域。

13. 发明申请

US20120116742A1 METHOD AND APPARATUS FOR ANALYSIS OF MOLECULAR CONFIGURATIONS AND COMBINATIONS 审中-公开
标题翻译：分子结构和组合分析方法与装置
公开(公告)号：US20120116742A1
公开(公告)日：2012-05-10
申请号：US13253035
申请日：2011-10-04
申请人： Adityo Prakash , David Kita , Eniko Fodor
发明人： Adityo Prakash , David Kita , Eniko Fodor
IPC分类号： G06G7/48
CPC分类号： G16B50/00 , G16B15/00
摘要： Method and apparatus for the efficient computation of values for affinity functions for two or more molecular subsets of a molecular configuration, are provided. Either one or both of molecular subsets may be selected from a molecule library. Affinity engines can compute the affinity values, and can be synchronized in order to maximize utilization of processing power available in the affinity engines. A data path allocator can apportion molecular descriptor data to each affinity engine as one or more data blocks according to a data path schedule. Also, new configurations may be generated from one or more input configurations, computation of a plurality of affinity values for a plurality of configurations, and subsequent selection of processed configurations for further analysis.
摘要翻译：提供了用于有效计算分子构型的两个或多个分子子集的亲和力函数的值的方法和装置。分子亚类中的任一个或两个可以选自分子文库。亲和引擎可以计算亲和力值，并且可以同步，以最大限度地利用亲和力引擎中可用的处理能力。数据路径分配器可以根据数据路径调度将分子描述符数据分配给每个亲和力引擎作为一个或多个数据块。此外，可以从一个或多个输入配置，多个配置的多个亲和度值的计算以及随后选择用于进一步分析的经处理的配置来生成新的配置。

14. 发明授权

US08036867B2 Method and apparatus for analysis of molecular configurations and combinations 有权
标题翻译：用于分析配体和组合的方法和装置
公开(公告)号：US08036867B2
公开(公告)日：2011-10-11
申请号：US10967085
申请日：2004-10-14
申请人： Adityo Prakash , David Kita , Eniko Fodor
发明人： Adityo Prakash , David Kita , Eniko Fodor
IPC分类号： G06G7/48 , G06G7/58 , G01N33/48 , G01N31/00
CPC分类号： G06F19/28 , G06F19/16
摘要： Computing units are determined for performing molecular docking calculations in parallel with the number of computing units and the width of the data paths allocated by relative complexity of operations. Data can be expected to arrive at downstream computing units as it is needed, leading to higher utilization of computing units. Computing units are hardware components that are specific to a calculation performed. For molecular docking calculations, functions of molecular subsets or of combinations of molecular subsets are calculated. Determinations include fit between molecular subsets, affinity or energy of “fit” between molecular subsets, etc. Affinity might include inter-atomic energy, bond energy, energy of atoms immersed in a field, etc. The calculations could be used to simulate and/or estimate likelihoods of molecular interactions.
摘要翻译：确定计算单元与计算单元的数量和通过操作的相对复杂度分配的数据路径的宽度并行执行分子对接计算。数据可以预期在需要时到达下游计算单元，导致计算单元的更高利用率。计算单位是特定于执行计算的硬件组件。对于分子对接计算，计算分子子集的功能或分子子集的组合。测定包括分子亚群之间的拟合，分子子集之间的“拟合”的亲和力等等。亲和性可以包括原子间能量，键能，浸在场中的原子的能量等。计算可以用于模拟和/ 或估计分子相互作用的可能性。

15. 发明授权

US07082166B2 Decoder for decoding segment-based encoding of video data using segmentation performed at a decoder 失效
公开(公告)号：US07082166B2
公开(公告)日：2006-07-25
申请号：US10105055
申请日：2002-03-20
申请人： Adityo Prakash , Eniko Fodor
发明人： Adityo Prakash , Eniko Fodor
IPC分类号： H04N7/12
CPC分类号： G06T9/001 , H04N19/107 , H04N19/12 , H04N19/17 , H04N19/196 , H04N19/20 , H04N19/23 , H04N19/46 , H04N19/507 , H04N19/51 , H04N19/517 , H04N19/52 , H04N19/59 , H04N19/61 , H04N19/80
摘要： A decoder decodes compressed video data wherein nonkey frames are decoded with reference to other frames from the video data that are reference frames. The decoder generates at least a part of a segmentation of the reference frames for use in decoding nonkey frames. A nonkey frame is regenerated using kinetic information about the current frame and the reference frame segmentation. Kinetic information might include segment translation information. Where the segmentation used in encoding the compressed video data can vary among a plurality of segmentation schemes, the decoder determines which segmentation scheme is used from selection indications in the compressed video data or from previously decoded video data. The decoder might also use partial segmentation information, segmentation hints, partial segment canonical information and/or canonical hints in its segmentation process. The decoder might also process segment-related metadata extracted the compressed video data.

16. 发明授权

US07082162B2 Segment-based encoding system including segment-specific metadata 失效
公开(公告)号：US07082162B2
公开(公告)日：2006-07-25
申请号：US10338086
申请日：2003-01-06
申请人： Adityo Prakash , Eniko Fodor
发明人： Adityo Prakash , Eniko Fodor
IPC分类号： H04N7/12
CPC分类号： G06T9/001 , H04N19/107 , H04N19/12 , H04N19/162 , H04N19/17 , H04N19/196 , H04N19/20 , H04N19/23 , H04N19/46 , H04N19/463 , H04N19/507 , H04N19/51 , H04N19/517 , H04N19/52 , H04N19/543 , H04N19/553 , H04N19/59 , H04N19/61 , H04N19/80
摘要： An encoder segments frames of video data and associates metadata with segments. The metadata elements can be associated with the segments that include areas of the frame associated with the metadata elements. A motion matcher can match segments of a reference frame to pixels of a current nonkey frame being encoded when a metadata associator associates elements of metadata with segments of the segmentation of the reference frame and associates a matched segment's metadata elements with matched areas of the current frame. The metadata elements might represent actions to be taken when a user of the video data indicates a selection of an area of an image that has that metadata element associated therewith. The metadata associations can be included in the encoded video data or deduced by a decoder. The metadata associations can be independent of segment indices or other segment changes.

17. 发明申请

US20060153304A1 Segment-based encoding system using residue coding by basis function coefficients 有权
公开(公告)号：US20060153304A1
公开(公告)日：2006-07-13
申请号：US11369336
申请日：2006-03-07
申请人： Adityo Prakash , Eniko Fodor
发明人： Adityo Prakash , Eniko Fodor
IPC分类号： H04N11/02 , H04N11/04 , H04N5/14 , H04N9/64 , H04N7/12 , H04B1/66
CPC分类号： G06T9/001 , H04N19/107 , H04N19/12 , H04N19/156 , H04N19/17 , H04N19/172 , H04N19/196 , H04N19/20 , H04N19/23 , H04N19/46 , H04N19/507 , H04N19/51 , H04N19/517 , H04N19/52 , H04N19/527 , H04N19/59 , H04N19/61 , H04N19/70 , H04N19/80
摘要： An encoding system includes an encoder that encodes uncompressed video data to form compressed video data and a decoder that decodes the compressed video data to form at least an approximation of the uncompressed video data. The video data comprises a sequence of a plurality of image frames comprising key frames and nonkey frames. In encoding a nonkey frame, reference is made to segments of a reference frame. Kinetic information, such as motion vectors, relates portions of the nonkey frame to the segments of it reference frame. The information content of the nonkey frame that is not conveyed by the segmentation, the reference frame content and the kinetic information can be encoded as residue data. Each segment's residue data, or the nonkey frame's residue data, can be encoded as coefficients of basis functions known to both the encoder and the decoder.

18. 发明授权

US07050441B2 Method and apparatus for hybrid communication network 有权
公开(公告)号：US07050441B2
公开(公告)日：2006-05-23
申请号：US09998014
申请日：2001-11-29
申请人： Adityo Prakash
发明人： Adityo Prakash
IPC分类号： H04L12/28 , H04L12/56
CPC分类号： H04L47/2416 , H04L12/5692 , H04L45/00 , H04L45/24 , H04L47/10 , H04L47/11 , H04L47/122 , H04L47/2408 , H04L47/29
摘要： The utilization of an non-QOS guaranteed network is envisioned within a communication network to increase bandwidth when necessary. In this system two locations are connected by two separate communications networks one QOS guaranteed QOS guaranteed network while the other non-QOS guaranteed packet based network without QOS guarantee. A smart buffering system integrates the two networks.

19. 发明授权

US06876771B2 Efficiently adaptive double pyramidal coding 失效
标题翻译：有效适应双锥体编码
公开(公告)号：US06876771B2
公开(公告)日：2005-04-05
申请号：US10028998
申请日：2001-12-20
申请人： Adityo Prakash , Edward Ratner
发明人： Adityo Prakash , Edward Ratner
IPC分类号： G06T9/00 , H04N7/26 , H04N7/30 , H04N7/34 , G06K9/36
CPC分类号： G06T9/007 , H04N19/105 , H04N19/146 , H04N19/176 , H04N19/593 , H04N19/60
摘要： In accordance with an embodiment, a method of encoding includes generating for each transform point a double difference coefficient (comprising the difference between a modeled difference coefficient and a raw difference coefficient) and encoding as an adaptive difference coefficient for each transform point either the double difference coefficient or the raw difference coefficient. Whether the double difference coefficient or the raw difference coefficient is selected to be the adaptive difference coefficient depends on which one provides more efficient coding. A method of decoding includes receiving the adaptive difference coefficients from the encoder, applying the same modeling and transform as the encoder to generate the modeled difference coefficients, generating corrective difference coefficients (from the adaptive difference coefficients and the modeled coefficients), and inverse transformation using the corrective difference coefficients. A system may include an encoder implementing the method of encoding and a decoder implementing the method of decoding.
摘要翻译：根据实施例，一种编码方法包括：为每个变换点生成双差分系数（包括建模差分系数和原始差分系数之间的差异），并且将每个变换点的自适应差分系数进行编码，系数或原始差分系数。双差分系数或原始差分系数是否选择为自适应差分系数取决于哪一个提供更有效的编码。解码方法包括从编码器接收自适应差分系数，应用与编码器相同的建模和变换以产生建模的差分系数，产生校正差分系数（来自自适应差分系数和建模系数），以及使用校正差分系数。系统可以包括实现编码方法的编码器和实现解码方法的解码器。

20. 发明申请

US20190341145A1 Facilitating Integrated Behavioral Support Through Personalized Adaptive Data Collection 审中-公开
公开(公告)号：US20190341145A1
公开(公告)日：2019-11-07
申请号：US16516357
申请日：2019-07-19
申请人： Adityo Prakash , Eniko Fodor
发明人： Adityo Prakash , Eniko Fodor
IPC分类号： G16H40/40 , G16H50/20 , G06Q30/06
摘要： The present invention includes various embodiments of a BSA system that facilitates the collection of relevant health-related data on a continuous basis, integrates such data with pertinent personal and aggregate information, enables users to purchase (directly and indirectly) health-related goods and services, and provides credit, discounts and other economic benefits in connection with such purchases that are determined dynamically based upon the nature and extent of users' interaction with the system. The BSA system facilitates a dynamic feedback process by continually monitoring user interaction and medical and financial behavior, which results in dynamic adjustments to their credit levels and offers of discounts and other promotions, which in turn incentivizes users to continue participating in the process (thereby modifying their system interactions and behavior, and thus perpetuating this feedback loop). As a result, users are incentivized to actively participate in the process and thereby enhance their wellness while reducing healthcare costs.

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