Kerbiriou
Paul Kerbiriou, Thorigne-Fouillard FR
Patent application number | Description | Published |
---|---|---|
20110122230 | CODING DEVICE FOR 3D VIDEO SIGNALS - The device comprises the means to generate a stream structured on several levels: | 05-26-2011 |
20120075419 | Adaptation of 3D video content - A method for adapting 3D video content to a display under different viewing conditions is disclosed. The method has the steps of: | 03-29-2012 |
20120133735 | Occlusion layer extension - The invention relates to the encoding of visual data captured by two or more cameras in a layered depth format. | 05-31-2012 |
20130342642 | METHOD AND DEVICE FOR TEMPORAL FILTERING OF DISPARITY MAPS - The invention consists in a method of and a device for temporal filtering of disparity maps of n different frames, each map indicating the disparity of pixels of 3D images comprising the steps of marking the stationary pixels and the non stationary pixels and implementing temporal filter for stationary pixels, detecting limitations for temporal filtering corresponding to a variation of moving pixels above a determined threshold value and automatically de-activating the temporal filters as response to the detected limitations for temporal filtering. | 12-26-2013 |
Paul Kerbiriou, Cesson Sevigne FR
Patent application number | Description | Published |
---|---|---|
20120262545 | METHOD FOR CODING AND DECODING A 3D VIDEO SIGNAL AND CORRESPONDING DEVICES - A method for coding a 3D video signal is described. The coding method comprises a step of coding current, depth and occlusion images. According to the invention, the current occlusion image is coded according to the following steps for: | 10-18-2012 |
20130156295 | METHOD OF FILTERING A DISPARITY MESH OBTAINED FROM PIXEL IMAGES - A method of filtering a disparity mesh from pixel images according to the invention, where the disparity mesh comprises a plurality of points, where each point is associated with values of two planar coordinates (X, Y) and a disparity value (D) and where the values are quantization pitches, comprises the step: filtering planes by filtering 2D-lines in 2D-spaces (X-D, Y-D) of the planar coordinates (X,Y) and the disparity (D). | 06-20-2013 |
20140092219 | DEVICE FOR ACQUIRING STEREOSCOPIC IMAGES - The device is based on the Wheatstone principle. Mirrors are adjusted angularly so that the right and left stereoscopic images of a scene are formed on a sensor in such a manner as to leave free an area between these two images. A slot is formed between the internal mirrors to let past, on the one hand, a structured or pulse light and, on the other, this structured or pulse light once it has been reflected on objects of the scene. The device further comprises an optic associated with the slot and the lens system to form an image on said area from said reflected structured or pulse light. | 04-03-2014 |
Paul Kerbiriou, Cesson Sevigne Cedex FR
Patent application number | Description | Published |
---|---|---|
20130176388 | METHOD AND DEVICE FOR PROVIDING TEMPORALLY CONSISTENT DISPARITY ESTIMATIONS - The invention relates to three dimensional video imaging, in which at least a left view and a right view of a moving scene are produced and a map of disparities is produced for all pixels of the successive images of a video sequence. | 07-11-2013 |