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1. 发明申请

US20230007252A1 Coding Concepts for a Transformed Representation of a Sample Block 有权
公开(公告)号：US20230007252A1
公开(公告)日：2023-01-05
申请号：US17780429
申请日：2020-11-25
申请人： Fraunhofer-Gesellschaft Zur Förderung derangewandten Forschung e.V.
发明人： Benjamin Bross , Santiago De Luxán Hernández , Heiko Schwarz , Detlev Marpe , Thomas Wiegand
IPC分类号： H04N19/12 , H04N19/176 , H04N19/18 , H04N19/167 , H04N19/129
摘要： Decoder for decoding a transformed representation of a sample block from a data stream. If a first coded coefficient is located inside a predetermined subarea of the transform coefficient block and if the underlying transform is within a first set of available transforms, the decoder decodes coefficients along a first coefficient scan order. If the transform is within a second set of In available transforms, the decoder decodes coefficients located within the predetermined subarea along a second coefficient scan order, and infers that coefficients located outside the predetermined subarea are zero. The first coefficient scan order is so that coefficients outside the predetermined subarea are scanned between two transform coefficients located inside the predetermined subarea. The second coefficient scan order does not scan any coefficient outside the predetermined subarea between scanning the coefficients within the predetermined subarea.

2. 发明公开

US20240314313A1 Coding Concepts for a Transformed Representation of a Sample Block 审中-公开
公开(公告)号：US20240314313A1
公开(公告)日：2024-09-19
申请号：US18674789
申请日：2024-05-24
申请人： Fraunhofer-Gesellschaft Zur Förderung derangewandten Forschung e.V.
发明人： Benjamin Bross , Santiago De Luxán Hernández , Heiko Schwarz , Detlev Marpe , Thomas Wiegand
IPC分类号： H04N19/12 , H04N19/129 , H04N19/167 , H04N19/176 , H04N19/18
CPC分类号： H04N19/12 , H04N19/129 , H04N19/167 , H04N19/176 , H04N19/18
摘要： Decoder for decoding a transformed representation of a sample block from a data stream. If a first coded coefficient is located inside a predetermined subarea of the transform coefficient block and if the underlying transform is within a first set of available transforms, the decoder decodes coefficients along a first coefficient scan order. If the transform is within a second set of available transforms, the decoder decodes coefficients located within the predetermined subarea along a second coefficient scan order, and infers that coefficients located outside the predetermined subarea are zero. The first coefficient scan order is so that coefficients outside the predetermined subarea are scanned between two transform coefficients located inside the predetermined subarea. The second coefficient scan order does not scan any coefficient outside the predetermined subarea between scanning the coefficients within the predetermined subarea.

3. 发明授权

US07037429B2 Water treatment unit 有权
公开(公告)号：US07037429B2
公开(公告)日：2006-05-02
申请号：US10182790
申请日：2001-01-27
申请人： Ursula Schliebmann , Walter Trosch , Werner Sternad , Nobert Stroh
发明人： Ursula Schliebmann , Walter Trosch , Werner Sternad , Nobert Stroh
IPC分类号： C02F3/00
CPC分类号： C02F1/444 , B01D33/21 , B01D33/68 , B01D33/727 , B01D61/20 , B01D63/16 , B01D65/08 , B01D2315/06 , B01D2321/185 , B01D2321/2025 , B01D2321/2041 , C02F3/06 , C02F3/12 , C02F3/286 , C02F2301/066 , C02F2303/18 , Y02W10/15
摘要： The invention at hand relates to an improved wastewater treatment plant consisting of a reactor and a filter device, such as for gaining drinking water or wastewater treatment.

4. 发明公开

US20240323360A1 MATRIX BASED INTRA PREDICTION WITH MODE-GLOBAL SETTINGS 审中-公开
公开(公告)号：US20240323360A1
公开(公告)日：2024-09-26
申请号：US18737706
申请日：2024-06-07
申请人： Fraunhofer-Gesellschaft zur Förderung derangewandten Forschung e.V.
发明人： Jonathan PFAFF , Tobias HINZ , Philipp HELLE , Philipp MERKLE , Björn STALLENBERGER , Michael SCHÄFER , Benjamin BROSS , Martin WINKEN , Mischa SIEKMANN , Heiko SCHWARZ , Detlev MARPE , Thomas WIEGAND
IPC分类号： H04N19/105 , H04N19/132 , H04N19/159 , H04N19/176
CPC分类号： H04N19/105 , H04N19/132 , H04N19/159 , H04N19/176
摘要： An apparatus includes at least one processor for decoding a block of a picture using intra-prediction that is configured to: decode, from a data stream, a mode index, the mode index indicating a matrix-based intra-prediction mode out of a plurality of matrix-based intra-prediction modes based on a size of the block, derive an input vector based on downsampling reference samples neighboring the block, determine a matrix based on the size of the block and the mode index, compute a respective output for each component of a matrix-vector product between the the input vector and the determined matrix, the respective output computed by performing, a right shift by a number of bits which is independent of the matrix-based intra-prediction mode indicated by the mode index, and for each component of the matrix-vector product, use the respective output to predict a respective sample of the block.

5. 发明公开

US20230388496A1 ENCODING AND DECODING A PICTURE 审中-公开
公开(公告)号：US20230388496A1
公开(公告)日：2023-11-30
申请号：US18448078
申请日：2023-08-10
申请人： Fraunhofer-Gesellschaft zur Förderung derangewandten Forschung e.V.
发明人： Adam WIECKOWSKI , Phan Hoang Tung NGUYEN , Detlev MARPE , Hieko SCHWARZ , Thomas WIEGAND
IPC分类号： H04N19/119 , H04N19/13 , H04N19/176 , H04N19/46 , H04N19/96
CPC分类号： H04N19/119 , H04N19/13 , H04N19/176 , H04N19/46 , H04N19/96
摘要： An apparatus for decoding a picture is configured to partition the picture into coding blocks, using recursive multi-tree splitting. Splitting schemes for the multi-tree splitting are described. According to an embodiment, the decoder decodes a split direction flag from a data stream by context adaptive entropy decoding using a context which depends on whether, and discriminates between, a first number of criteria which would be fulfilled in case of a split direction indicated by the split direction flag being horizontal equals a second number of criteria which would be fulfilled in case of the split direction indicated by the split direction flag being vertical, the first number being greater than the second number, and the first number being smaller than the second number.

6. 发明申请

US20220321881A1 Intra-Prediction Mode Concept for Block-Wise Picture Coding 有权
公开(公告)号：US20220321881A1
公开(公告)日：2022-10-06
申请号：US17839459
申请日：2022-06-13
申请人： Fraunhofer-Gesellschaft Zur Förderung derangewandten Forschung e.V.
发明人： Jonathan PFAFF , Philipp HELLE , Dominique MANIRY , Thomas WIEGARD , Wojciech SAMEK , Stephan KALTENSTADLER , Heiko SCHWARZ , Detlev MARPE , Mischa SIEKMANN , Martin WINKEN
IPC分类号： H04N19/109 , H04N19/176 , H04N19/61
摘要： In accordance with a first aspect, an improved compression efficiency is achieved by letting a block-wise picture codec support a set of intra-prediction modes according to which the intra-prediction signal for a current block of a picture is determined by applying a set of neighboring samples of the current block onto a neural network. A second aspect of the present application is that, additionally or alternatively to the spending of neural network-based intra-prediction modes, the mode selection may be rendered more effective by the usage of a neural network dedicated to determine a rank or a probability value for each of the set of intra-prediction modes by applying a set of neighboring samples thereonto with the rank or probability value being used for the selection of one intra-prediction mode out of the plurality of intra-prediction modes including or coinciding with the set of intra-prediction modes.

7. 发明授权

US07074449B1 Method for treating and processing lupine seeds containing alkaloid, oil and protein 失效
标题翻译：用于处理和处理含有生物碱，油和蛋白质的羽扇豆种子的方法
公开(公告)号：US07074449B1
公开(公告)日：2006-07-11
申请号：US09936696
申请日：2000-03-09
申请人： Wolfgang Holley , Klaus Müller , Hisham Kamal , Andreas Wäsche , Axel Borcherding , Thomas Luck
发明人： Wolfgang Holley , Klaus Müller , Hisham Kamal , Andreas Wäsche , Axel Borcherding , Thomas Luck
IPC分类号： A23L1/20 , A23L1/211 , A23J1/14
CPC分类号： A23J1/142 , A23L11/05 , A23L11/32
摘要： A method of treating and processing alkaloid, oil and protein-containing lupine seeds for the extraction of products from the lupine seeds by means of targeted fractionation is described, whereby the comminuted lupine seed is de-oiled by introducing a solvent and the residue is depleted of substances soluble in the acid range, preferably of alkaloids, by adding acids. The invention is characterized by the provisions that the lupine seeds are comminuted and/or shaped to form discoid flakes in such a way that after pre-crushing of the shelled or non-shelled seed containing the plant seeds the comminution of the plant seeds is carried out by means of a cooled flocculating roller, and the seed is heated by indirect supply of heat, largely with exclusion of water, and that after de-oiling the depletion of the flakes of substances soluble in the acid range, preferably of alkaloids, is performed by aqueous extraction, with a refined product of reduced alkaloid level and an aqueous extract being obtained.
摘要翻译：描述了一种处理和处理生物碱，油和蛋白质的羽扇豆种子以通过靶向分馏从羽扇豆种子中提取产物的方法，其中粉碎的羽扇豆种子通过引入溶剂而脱油，残余物被耗尽的可溶于酸范围的物质，优选生物碱，通过加入酸。本发明的特征在于，羽扇豆种子被粉碎和/或成形以形成盘状薄片，使得在预先破碎含有植物种子的带壳或未脱壳的种子后，携带植物种子的粉碎通过冷却的絮凝辊排出，并且通过间接供热加热种子，主要排除水，并且在脱油之后，可溶于酸范围的物质薄片（优选生物碱）的消耗是通过水提取进行，得到生物碱水平降低的精制产物和获得的水提取物。

8. 发明授权

US12041222B2 Matrix based intra prediction with mode-global settings 有权
公开(公告)号：US12041222B2
公开(公告)日：2024-07-16
申请号：US17782990
申请日：2020-12-04
申请人： Fraunhofer-Gesellschaft Zur Förderung derangewandten Forschung e.V.
发明人： Jonathan Pfaff , Tobias Hinz , Philipp Helle , Philipp Merkle , Björn Stallenberger , Michael Schäfer , Benjamin Bross , Martin Winken , Mischa Siekmann , Heiko Schwarz , Detlev Marpe , Thomas Wiegand
IPC分类号： H04N19/105 , H04N19/132 , H04N19/159 , H04N19/176
CPC分类号： H04N19/105 , H04N19/132 , H04N19/159 , H04N19/176
摘要： Apparatus for decoding a predetermined block (18) of a picture using intra-prediction, configured to read, from the data stream (12), a mode index (200), the mode index pointing to one out of a list (204) of matrix-based intra-prediction modes. Additionally, the apparatus is configured to predict samples (108) of the predetermined block (18) by computing a matrix-vector product (206) between an input vector (102) derived from reference samples (17) in a neighborhood of the predetermined block (18) and a prediction matrix (19) associated with the matrix-based intra-prediction mode (k) pointed to by the mode index (200) and associating components (210) of an output vector (208) obtained by the matrix vector product (206) onto sample positions (104) of the predetermined block. For each matrix-based intra-prediction mode, all entries of the prediction matrix (19) associated with the respective matrix-based intra-prediction mode are represented by a fixed point representation of a predetermined bit-depth, the predetermined bit-depth being equal for the matrix-based intra-prediction modes. Furthermore, the apparatus is configured to, for each matrix-based infra-prediction mode, compute the matrix vector product (206) between the input vector (102) and the prediction matrix (19) associated with the respective matrix-based infra-prediction mode (k) by performing, for each component of the output vector, a right shift at a number of bits which is equal for the matrix-based intra-prediction modes.

9. 发明授权

US12034928B2 Coding concepts for a transformed representation of a sample block 有权
公开(公告)号：US12034928B2
公开(公告)日：2024-07-09
申请号：US17780429
申请日：2020-11-25
申请人： Fraunhofer-Gesellschaft Zur Förderung derangewandten Forschung e.V.
发明人： Benjamin Bross , Santiago De Luxán Hernández , Heiko Schwarz , Detlev Marpe , Thomas Wiegand
IPC分类号： H04N19/12 , H04N19/129 , H04N19/167 , H04N19/176 , H04N19/18
CPC分类号： H04N19/12 , H04N19/129 , H04N19/167 , H04N19/176 , H04N19/18
摘要： Decoder for decoding a transformed representation of a sample block from a data stream. If a first coded coefficient is located inside a predetermined subarea of the transform coefficient block and if the underlying transform is within a first set of available transforms, the decoder decodes coefficients along a first coefficient scan order. If the transform is within a second set of In available transforms, the decoder decodes coefficients located within the predetermined subarea along a second coefficient scan order, and infers that coefficients located outside the predetermined subarea are zero. The first coefficient scan order is so that coefficients outside the predetermined subarea are scanned between two transform coefficients located inside the predetermined subarea. The second coefficient scan order does not scan any coefficient outside the predetermined subarea between scanning the coefficients within the predetermined subarea.

10. 发明授权

US07770464B2 Device for dynamically load testing a sample 失效
标题翻译：用于动态加载测试样本的设备
公开(公告)号：US07770464B2
公开(公告)日：2010-08-10
申请号：US11813892
申请日：2006-01-20
申请人： Tobias Melz , Michael Matthias , Holger Hanselka
发明人： Tobias Melz , Michael Matthias , Holger Hanselka
IPC分类号： G01N3/32 , G01N3/08
CPC分类号： G01N3/38 , G01N2203/0008 , G01N2203/0016 , G01N2203/0051
摘要： The invention is a device for dynamically load testing a sample that comprises a bearing, to which the sample can be directly or indirectly connected in a detachable manner, as well as a counter-bearing that can be effectively connected to the sample by means of at least one actuator element. The at least one actuator element introduces dynamic mechanical loads into the sample which Act along a load path that is directed between the bearing and the counter-bearing and extends through the sample. The at least one actuator element features a multifunctional solid body conversion material system that undergoes deformations due to the supply of energy, and wherein the deformations are at least one cause for the mechanical loads occurring within the sample. The device according to the invention uses at least one actuator element that may be configured in two alternative forms.
摘要翻译：本发明是一种用于动态加载测试样品的装置，该样品包括轴承，样品可以以可分离的方式直接或间接连接到该轴承上，以及可以通过以下方式有效地连接到样品的反轴承至少一个致动器元件。至少一个致动器元件将动力学机械载荷引入样品中，该作用沿着被引导在轴承和反向轴承之间并延伸穿过样品的载荷路径。所述至少一个致动器元件具有由于能量供应而经历变形的多功能固体转换材料系统，并且其中所述变形是在样品内发生的机械载荷的至少一个原因。根据本发明的装置使用至少一个致动器元件，其可以被配置成两种替代形式。

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