Pietquin

Olivier Pietquin, Brulange BE

Patent application number	Description	Published
20100333147	METHOD FOR BROADCASTING VIDEO DATA SEQUENCES BY A SERVER TO A CLIENT TERMINAL - A method for broadcasting video data sequences by a server to a client terminal via a network includes generating a request by the client terminal following an event, sending the request to the server, the request including a video sequence broadcasting order to the client terminal, the video sequence defining a transition between a current or “father” state and a subsequent or “child” state, each state being associated with a static final image and the aforementioned server including a memory configured to store an identifier of each state, a transition table starting from each state, compressed data corresponding to a video sequence associated with a transition from one state to another, and verifying by the server that the child state associated with the broadcasting order is a known state in the transition table starting from the parent state.	12-30-2010

Patent application number	Description	Published
20100046796	METHOD OF RECOGNIZING A MOTION PATTERN OF AN OBJECT - A method and a motion recognition system is disclosed for recognizing a motion pattern of at least one object by means of determining relative motion blur variations around the at least on object in an image or a sequence of images. Motion blur parameters are extracted from the motion blur in the images, and based thereon the motion blur variations are determined by means of determining variations between the motion blur parameters.	02-25-2010

Patent application number	Description	Published
20110262051	METHOD FOR THE ENCODING BY SEGMENTATION OF A PICTURE - A method for encoding an image, the encoding being a mixed encoding with the possibility of using a first lossless compression type, and a second lossy compression type, the method including: dividing the image into a plurality of elementary blocks; determining which elementary blocks have a high level of detail; allocating the first type of compression to each elementary block that has a high level of detail; allocating the second compression type to each elementary block that does not have a high level of detail; applying the first type of compression to each elementary block to which the first compression type has been allocated; applying the first compression type to each elementary block directly surrounded by two elementary blocks to which the first compression type has been allocated.	10-27-2011