Rosenhahn, DE
Bodo Rosenhahn, Ronnenberg DE
Patent application number | Description | Published |
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20130230247 | METHOD AND APPARATUS FOR MULTI-LABEL SEGMENTATION - A method and an apparatus for multi-label segmentation of an image are described. First an energy function is determined for the image. Then for a homogeneous region of the image variables of the energy function are grouped to a single variable. Subsequently the energy function is minimized and labels are assigned to regions of the image based on the minimized energy function. | 09-05-2013 |
20130279801 | METHOD AND APPARATUS FOR IMAGE SEGMENTATION - A method and an apparatus for multi-label segmentation of an image are described. In a first step user defined labels are determined for one or more pixels of the image. Then a fraction of the pixels of the image for which no user defined label is determined is pre-initialized. Finally, a cellular automaton-based segmentation of the image is performed using the user defined labels and the pre-initialized pixels. | 10-24-2013 |
20130342559 | TEMPORALLY CONSISTENT SUPERPIXELS - A method and an apparatus for generating superpixels for a sequence of frames are described. A feature space of the sequence of frames is separated into a color subspace and a spatial subspace. A clustering is then performed in the spatial subspace on a frame basis. In the color subspace a clustering is performed on stacked frames. | 12-26-2013 |
20140133751 | METHOD FOR SUPERPIXEL LIFE CYCLE MANAGEMENT - A method and an apparatus for life cycle management for superpixels associated to frames of a sequence of frames are described. An area occupied by a superpixel in a frame of the sequence of frames is monitored. In case the area of the superpixel becomes smaller than a specified first value, the superpixel is terminated in the later frame. In case the area of the superpixel becomes larger than a specified second value, the superpixel is split in the later frame. | 05-15-2014 |
Carsten Rosenhahn, Krefeld DE
Patent application number | Description | Published |
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20090199737 | YELLOW IRON OXIDE PIGMENTS - The present invention relates to improved yellow iron oxide pigments and to their use. | 08-13-2009 |
Ernst-Olaf Rosenhahn, Bodelshausen DE
Patent application number | Description | Published |
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20100002460 | Projection Module of an Automobile Headlight - The invention relates to a projection module ( | 01-07-2010 |
20100027284 | Light Module for an Illumination Device for a Motor Vehicle - The invention relates to a light module ( | 02-04-2010 |
20100246201 | Light Module and Lighting Device - The invention relates to a light module ( | 09-30-2010 |
20110025849 | Light Module for a Motor Vehicle Headlamp - The invention relates to a light module ( | 02-03-2011 |
20120275173 | LIGHT MODULE OF MOTOR VEHICLE FOR GENERATING SPOT DISTRIBUTION OF HIGH-BEAM-LIGHT DISTRIBUTION AND VEHICLE HEADLIGHTS HAVING SUCH MODULE - A light module of a motor vehicle generates a spot distribution of a high-beam-light distribution formed by superimposition of the spot distribution and a base distribution generated by at least one other module. The light module comprises a plurality of separately controllable sub-modules that generate a plurality of stripe-shaped segments of the spot distribution that supplement it. Also, a headlight generates the high-beam-light distribution and comprises the light module. Furthermore, a headlight system comprises a pair of the headlights disposed in a front region toward sides of the vehicle and each of which generates the high-beam-light distribution. The headlights include corresponding light modules that generate stripe-shaped segments of left and right sides, respectively, of the spot distribution such that the stripe-shaped segments of the light modules of the headlights supplement the spot distribution or are at least partially superimposed thereon. | 11-01-2012 |