Patent application number | Description | Published |
20080290553 | Process For The Manufacture Of Nonwoven Surfaces - The invention relates to a novel method for the production of non-woven surfaces, in particular, a method for the production of non-woven surfaces by the process of direct spinning of molten filaments arranged in the form of a mat. Said method makes use of a composition of thermoplastic polymers with an electrical conductivity sufficient to either avoid the build-up of electrostatic charges, or to permit the removal thereof during the spinning process. | 11-27-2008 |
20090215343 | Coated Woven Fabric or Knit Fabric for a Safety Air Bag - The invention relates to a coated woven fabric or knit fabric for a safety air bag and to the production method thereof. More specifically, the invention relates to a coated woven fabric or knit fabric for a safety air bag, which is obtained using a method that does not involve a sizing step or a washing step and which is produced from threads having a pre-determined amount of a lubricant composition on the surface thereof. The invention also relates to the use of the aforementioned threads in the area involving the production of coated woven or knit fabrics for safety air bags, as well as to a safety air bag comprising said coated woven or knit fabric. | 08-27-2009 |
20090298367 | Fibrous Support Comprising A Silicone Coating - The present invention relates to an article comprising at least one fibrous support surface coated by at least two successive layers of silicone type. | 12-03-2009 |
20100003436 | Threads, Fibers and Filaments for Weaving Without Sizing - The invention relates to a sizing composition for threads, fibres and filaments. More specifically, the invention relates to threads, fibres and filaments which can be woven using a method that does not involve sizing or a washing step and which have the aforementioned composition on at least part of the surface thereof. The invention also relates to a method of preparing the aforementioned threads, fibres and filaments. The invention further relates to fabrics that are produced from said threads, fibres and filaments, using a method that does not involve sizing or a washing step, such as with a dry loom. In addition, the invention relates to the use of said threads, fibres and filaments and the resulting woven or knit fabrics for safety air bags. | 01-07-2010 |
20110018234 | PROCESS FOR MANUFACTURING A TEXTILE SUPPORT, AND SAID TEXTILE SUPPORT - Textile supports having a silicone coating, the weight of the silicone coating being reduced without correspondingly reducing the functional properties of the support obtained, are produced by a process which includes the following steps: 1) formulating a silicone composition ( | 01-27-2011 |
20110018235 | ADHESIVE SILICONE COMPOSITION AND ADHESION METHOD USING THE SAME - The present invention relates to a cross-linkable adhesive silicone composition, having a very short cross-linking time and capable of providing an adhesive having mechanical properties sufficient so that it can be used as an adhesive joint and provide waterproofing of a seam joining two substrates. Such a composition comprises: (A) at least a polyorganosiloxane (POSA) having, for each molecule, at least two alkenyl groups, preferably, C2-C6 linked to silicon; (B) at least one polyorganosiloxane cross-linking agent having, for each molecule, at least two hydrogen atoms linked to silicon; (C) a catalytically efficient amount of at least one catalyst containing at least one metallic compound, preferably platinum; (D) a reinforcing mineral filler; and is characterized in that it also comprises at least one polyorganosiloxane (POS A′) gum having a weight content of alkenyl(s) group(s), preferably vinyl(s), between 0.001% and 0.2%, and having a consistency of between 300 and 1200 at 25° C. | 01-27-2011 |
Patent application number | Description | Published |
20090023770 | Novel 1,2,3-Substituted Indolizine Derivatives, Inhibitors of FGFs, Method for Preparing Them and Pharmaceutical Compositions Containing Them - The present invention relates to novel 1,2,3-substituted indolizine derivative which are inhibitors of fibroblast growth factors, to methods or preparing such derivatives, to pharmaceutical compositions comprising such derivatives, and to methods of treatment comprising such derivatives. | 01-22-2009 |
20090030034 | USE OF FGF INHIBITING SUBSTITUTED 1,2,3 INDOLIZINE DERIVATIVES IN THE PREPARATION OF MEDICAMENTS WHICH CAN BE USED TO TREAT DISEASES LINKED TO PATHOLOGICAL CHOROIDAL ANGIOGENESIS - The present invention thus relates to the use of 1,2,3-substituted indolizine derivatives in the preparation of medicaments of use in the treatment of diseases related to pathological choroidal angiogenesis, which derivatives correspond to the following general formula (I): | 01-29-2009 |
20110136856 | Novel imidazo[1,5-a]pyridine derivatives, method for preparing same and pharmaceutical compositions containing same - The invention concerns compounds of formula I, a method for preparing said compounds, pharmaceutical compositions containing same and the theraprutic uses thereof. | 06-09-2011 |
Patent application number | Description | Published |
20120121010 | METHODS FOR CODING AND DECODING A BLOCK OF PICTURE DATA, DEVICES FOR CODING AND DECODING IMPLEMENTING SAID METHODS - A method for coding a block of picture data is disclosed. The method comprises the following steps:
| 05-17-2012 |
20120218131 | METHODS FOR ARITHMETIC CODING AND DECODING - A method for arithmetic coding of symbols in a stream is described. The method comprises the following steps:
| 08-30-2012 |
20120224592 | DISTRIBUTION AND RECEPTION METHOD AND DEVICE FOR A MULTIPLEXED MULTIMEDIA STREAM WITH SELECTION OF ELEMENTARY PACKETS OF THE STREAM - The invention relates to a distribution method for a multimedia stream multiplexed via a network, the multiplexed multimedia stream comprising multimedia and signalling components, the components being divided into elementary packets of the multiplexed multimedia stream transmitted on at least one transport channel of the network. This method comprises a step of selection of elementary packets of the multiplexed multimedia stream incorporated in transport packets, wherein each of the elementary packets of the signalling components are incorporated in transport packets transmitted on a first of the at least one transport channel, and wherein others transport packets comprising at least one elementary packet and a part only of the multimedia components, are transmitted on a transport channel. This method further comprises a step of transmission of transport packets on each of the transport channels, comprising a step of definition of a first sequence number for each of the transport packets of each of the transport channels and a second sequence number for each of the elementary packets, the first sequence number being incremented for each of the transport packets, independently on each of the transport channels, the second sequence number being incremented for each of the elementary packets. | 09-06-2012 |
20120269263 | METHOD FOR CODING AND METHOD FOR RECONSTRUCTION OF A BLOCK OF AN IMAGE - A method for coding a current block of an image is disclosed that comprises:
| 10-25-2012 |
20120320982 | METHOD FOR CODING AND METHOD FOR RECONSTRUCTION OF A BLOCK OF AN IMAGE - A method for decoding a stream of coded data to reconstruct a current block of a sequence of images is disclosed. The method comprises the steps of:
| 12-20-2012 |
20130083838 | METHOD OF AND DEVICE FOR ENCODING AN HDR IMAGE, METHOD OF AND DEVICE FOR RECONSTRUCTING AN HDR IMAGE AND NON-TRANSITORY STORAGE MEDIUM - The invention is made in the field of coding of images of high dynamic range. | 04-04-2013 |
20130195181 | METHODS FOR CODING AND DECODING - A method for coding a block of pixels is disclosed. The method comprises the following steps:
| 08-01-2013 |
20130208982 | METHOD FOR RECONSTRUCTING A CURRENT BLOCK OF AN IMAGE AND CORRESPONDING ENCODING METHOD, CORRESPONDING DEVICES AS WELL AS STORAGE MEDIUM CARRYING AN IMAGES ENCODED IN A BIT STREAM - The invention is made in the field of image block encoding and reconstruction. A method for reconstructing a current block of an image is described, the current block being encoded using predictive encoding of segments resulting from geometry adaptive block partitioning of said current block. After decoding encoded data comprising at least one flag and motion vectors, wherein blocks referenced by the motion vectors are used for prediction of segments of the current block, the at least one flag and an encoding order of the motion vectors in the encoded data is used for determining which of the referenced blocks exhibits a geometry that matches the geometry of the current block and for determining a segment of the determined block, wherein prior to determining the segment, the determined block is geometry adaptive block partitioned into segments from which the segment is determined for predicting one of the segments of the current block. | 08-15-2013 |
Patent application number | Description | Published |
20080198926 | Bitrate reduction method by requantization - The method is characterized in that: | 08-21-2008 |
20100158111 | Method for insertion of data, method for reading of inserted data - The invention relates to a method for insertion of data in a block of image data, called the current block, of a sequence of images. The current block is coded or intended to be coded in the form of temporally predicted image data from prediction image data defined according to a first prediction mode According to the invention, the insertion method comprises the modification, according to the data to be inserted, of the first prediction mode into a second prediction mode different from the first prediction mode with a view to coding of the current block according to the second prediction mode, the second prediction mode being defined so that the prediction image data obtained with the second prediction mode are identical to the prediction image data obtained with the first prediction mode. | 06-24-2010 |
20130187918 | METHOD FOR MODELLING A 3D SCENE AND CORRESPONDING DEVICE - The invention relates to a method for modelling a scene from a plurality of maps representative of depth, each map representative of depth being associated with a view of the said scene according to a particular viewpoint. To optimize the fidelity and precision of the scene modelling, the method comprises the following steps:
| 07-25-2013 |
20130287101 | METHOD AND DEVICE FOR ENCODING A VIDEO FRAME, METHOD AND DEVICE FOR DECODING A VIDEO FRAME AND STORAGE MEDIUM - A method and a device are described for modifying a video frame for encoding or decoding wherein values of pixels of the video frame are represented an increased bit depth. | 10-31-2013 |
20140354632 | METHOD FOR MULTI-VIEW MESH TEXTURING AND CORRESPONDING DEVICE - A method for texturing a mesh associated with a surface representative of a scene captured in a plurality of images, wherein at least a mesh element of the mesh is at least partially visible from at least two first images of the plurality of images. As to reduce the amount of texture information associated with multi-views data representative of the scene, the method comprises for each first image ( | 12-04-2014 |
20140369410 | METHOD OF AND DEVICE FOR ENCODING AN HDR VIDEO TOGETHER WITH AN LDR VIDEO, METHOD OF AND DEVICE FOR RECONSTRUCTING ONE OF AN HDR VIDEO AND AN LDR VIDEO CODED TOGETHER AND PF STORAGE MEDIUM - The inventors realized that representing HDR content using LDR content and HDR residual is not unproblematic. The invention therefore proposes representing HDR content using LDR content, LDR residual and global illumination data, instead. That is, it is proposed a method of encoding an HDR video of high dynamic range together with an LDR video, the LDR video providing a lower dynamic range depiction of the HDR video content, the method comprising using processing means for encoding one video of the LDR video and a further LDR video extracted from the HDR video independent from the other video of the LDR video and the HDR video and predictive encoding the other video using the one video as reference, and lossless encoding global illumination data further extracted from the HDR video. This has the advantage that prediction is more stable and globally optimal predictors are more easily found. | 12-18-2014 |
20150049802 | METHOD AND DEVICE FOR CODING AN IMAGE BLOCK, CORRESPONDING DECODING METHOD AND DECODING DEVICE - A method is described for reconstructing a current block of a current image from at least one block of a reconstructed reference image at a different size from the size of the current image. The method comprises the steps:
| 02-19-2015 |
20150085934 | VIDEO ENCODING/DECODING METHODS, CORRESPONDING COMPUTER PROGRAMS AND VIDEO ENCODING/DECODING DEVICES - A method for encoding an interlaced video comprising a sequence of alternating TOP and BOT fields is disclosed. The method for encoding comprises:
| 03-26-2015 |
20150248746 | METHOD AND APPARATUS FOR COMPENSATING ILLUMINATION VARIATIONS IN A SEQUENCE OF IMAGES - In order to take into account the local illumination variations in a scene, the invention proposes a method of compensating illumination variations in which distributions are determined for each block of an image (or view) and, in order to avoid a loss of the video coding efficiency, a distribution-based mapping function is automatically computed by a remote apparatus, such a decoder, from only information available at that apparatus when decoding a current block of the sequence of images. The present invention relates also to a method and device of encoding and/or decoding a sequence of images which comprises means configured to implement the method of compensating illumination variations according to the invention. | 09-03-2015 |
20150332605 | METHOD FOR HARMONIZING COLORS, CORRESPONDING COMPUTER PROGRAM AND DEVICE - A method for harmonizing colors of an original image is disclosed. The method comprises:
| 11-19-2015 |
20150334412 | METHOD OF CODING A FIRST AND A SECOND VERSION OF AN IMAGE INTO A BASE LAYER AND AN ENHANCEMENT LAYER BASED ON A COLOR GAMUT MAPPING MODEL - The method comprises the steps of: —determining, for each color of the second version, corresponding scalar value(s) of one or two variable(s) such that, if said scalar value(s) is applied to the color gamut mapping model, a mapped color is obtained having a minimal distance to the corresponding color of the first version (i.e. enhanced) to the color of second version, —encoding the determined scalar value(s) into an enhancement layer. | 11-19-2015 |
20160007034 | CODING AND DECODING METHODS OF A PICTURE BLOCK, CORRESPONDING DEVICES AND DATA STREAM - A method for decoding a picture block is disclosed. The decoding method comprises:
| 01-07-2016 |
20160057454 | METHOD FOR ENCODING AND METHOD FOR DECODING A LUT AND CORRESPONDING DEVICES - A method for encoding a LUT defined as a lattice of vertices is disclosed. At least one value is of each vertex of the lattice. The method comprises for a current vertex:
| 02-25-2016 |
20160100164 | VIDEO ENCODING AND DECODING METHODS FOR A VIDEO COMPRISING BASE LAYER IMAGES AND ENHANCEMENT LAYER IMAGES, CORRESPONDING COMPUTER PROGRAMS AND VIDEO ENCODER AND DECODER - A Video encoding method is disclosed that comprises: —receiving a video comprising a sequence of images comprising base layer images and enhancement layer images; —temporally filtering each base layer image into a temporally filtered image; —encoding the base layer images in order to produce base layer encoded video data and reconstructed base layer image; —encoding the enhancement layer images in order to produce enhancement layer encoded video data; —determining at least one parameter of a parametric filter for each reconstructed base layer image, such that applying the parametric filter with the parameter(s) to a version of the reconstructed base layer image produces a corrected base layer image which is closer to the temporally filtered image than the version of the reconstructed base layer image; —providing the base layer encoded video, the enhancement layer encoded video and the parameters. | 04-07-2016 |