# Dominique Thoreau, Cesson Sevigne Cedex FR

## Dominique Thoreau, Cesson Sevigne Cedex FR

Patent application number | Description | Published |
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20110280309 | METHOD FOR DECODING A STREAM REPRESENTATIVE OF A SEQUENCE OF PICTURES, METHOD FOR CODING A SEQUENCE OF PICTURES AND CODED DATA STRUCTURE - A method for decoding a stream of coded data representative of a sequence of pictures is described. The method comprises the following steps: | 11-17-2011 |

20120128068 | METHOD FOR DECODING A STREAM OF CODED DATA REPRESENTATIVE OF A SEQUENCE OF IMAGES AND METHOD FOR CODING A SEQUENCE OF IMAGES - A method for decoding a stream of coded data representative of a sequence of images is disclosed. The decoding method comprises | 05-24-2012 |

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 |

20120243607 | METHOD FOR IMAGE CODING AND DECODING - A method for coding an image divided into sub-regions is described. The coding method comprises the following steps: | 09-27-2012 |

20120250764 | PROCESS FOR CODING VIDEO DATA OF A SEQUENCE OF IMAGES - The process comprising splitting of an image into blocks, intra coding of a current block using spatial prediction based on a matching pursuit algorithm selecting, from a dictionary of atoms, the atom the most correlated with a causal neighborhood of the current block, is characterized in that it performs the following steps: determination of the two dimensional shift between the causal neighborhood and the selected atom, generation of at least, a new phased atom taking into account the values of the two dimensional spatial shift, use of this new atom for intra prediction, according to the matching pursuit algorithm, if better correlated than the selected one. Application to video data compression. | 10-04-2012 |

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 |

20130101040 | METHOD FOR CODING A BLOCK OF A SEQUENCE OF IMAGES AND METHOD FOR RECONSTRUCTING SAID BLOCK - A method for coding a current block of a sequence of images is disclosed. The method comprises: | 04-25-2013 |

20130136372 | METHOD FOR CODING AND METHOD FOR RECONSTRUCTION OF A BLOCK OF AN IMAGE SEQUENCE AND CORRESPONDING DEVICES - A method for coding a current block is disclosed. The method comprises an iterative step of decomposition into atoms of a first dictionary of a vector of data comprising at least reconstructed image data associated with pixels situated in a causal neighbouring area of a current block. | 05-30-2013 |

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 |

20130208807 | METHOD FOR CODING AND METHOD FOR RECONSTRUCTION OF A BLOCK OF AN IMAGE SEQUENCE AND CORRESPONDING DEVICES - A method for decoding a video picture comprising coded structured regions and textured regions is disclosed. A reference texture patch is constituted of a part or of blocks of the structured region found around the textured region and the pixels of the textured region are synthesized sequentially according to a spiral type scanning around the textured region, the causal area being found inside the reference texture patch at least for the first round of synthesis. | 08-15-2013 |

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 |

20130243336 | METHOD FOR CODING AND RECONSTRUCTING A PIXEL BLOCK AND CORRESPONDING DEVICES - A method for coding a block of pixels is described. The coding method comprises: | 09-19-2013 |