IPC-Stelle: G06T [Version 2017.01]

SymbolTypTitel
GSKPHYSICS
G06KLCOMPUTING; CALCULATING; COUNTING
G06TUKLIMAGE DATA PROCESSING OR GENERATION, IN GENERAL [6, 2006.01]
G06T 1/00HGRGeneral purpose image data processing [6, 2006.01]
G06T 1/20UGR1
.Processor architectures; Processor configuration, e.g. pipelining (architectures of general purpose stored programme computers G06F 15/76) [6, 2006.01]
G06T 1/40UGR2
. .Neural networks [6, 2006.01]
G06T 1/60UGR1
.Memory management [6, 2006.01]
G06T 3/00HGRGeometric image transformation in the plane of the image, e.g. from bit-mapped to bit-mapped creating a different image [6, 2006.01]
G06T 3/20UGR1
.Linear translation of a whole image or part thereof, e.g. panning [6, 2006.01]
G06T 3/40UGR1
.Scaling of a whole image or part thereof [6, 2006.01]
G06T 3/60UGR1
.Rotation of a whole image or part thereof [6, 2006.01]
G06T 5/00HGRImage enhancement or restoration, e.g. from bit-mapped to bit-mapped creating a similar image [6, 2006.01]
G06T 5/10UGR1
.by non-spatial domain filtering [6, 2006.01]
G06T 5/20UGR1
.by the use of local operators [6, 2006.01]
G06T 5/30UGR2
. .Erosion or dilatation, e.g. thinning [6, 2006.01]
G06T 5/40UGR1
.by the use of histogram techniques [6, 2006.01]
G06T 5/50UGR1
.by the use of more than one image, e.g. averaging, subtraction [6, 2006.01]
G06T 7/00HGRImage analysis [6, 2006.01, 2017.01]
G06T 7/10UGR1
.Segmentation; Edge detection  (motion-based segmentation G06T 7/215) [2017.01]
G06T 7/11UGR2
. .Region-based segmentation [2017.01]
G06T 7/12UGR2
. .Edge-based segmentation [2017.01]
G06T 7/13UGR2
. .Edge detection [2017.01]
G06T 7/136UGR2
. .involving thresholding [2017.01]
G06T 7/143UGR2
. .involving probabilistic approaches, e.g. Markov random field [MRF] modelling [2017.01]
G06T 7/149UGR2
. .involving deformable models, e.g. active contour models [2017.01]
G06T 7/155UGR2
. .involving morphological operators [2017.01]
G06T 7/162UGR2
. .involving graph-based methods [2017.01]
G06T 7/168UGR2
. .involving transform domain methods [2017.01]
G06T 7/174UGR2
. .involving the use of two or more images [2017.01]
G06T 7/181UGR2
. .involving edge growing; involving edge linking [2017.01]
G06T 7/187UGR2
. .involving region growing; involving region merging; involving connected component labelling [2017.01]
G06T 7/194UGR2
. .involving foreground-background segmentation [2017.01]
G06T 7/20UGR1
.Analysis of motion  (motion estimation for coding, decoding, compressing or decompressing digital video signals H04N 19/43, H04N 19/51) [6, 2006.01, 2017.01]
G06T 7/207UGR2
. .for motion estimation over a hierarchy of resolutions  (multi-resolution motion estimation or hierarchical motion estimation for coding, decoding, compressing or decompressing digital video signals H04N 19/53) [2017.01]
G06T 7/215UGR2
. .Motion-based segmentation [2017.01]
G06T 7/223UGR2
. .using block-matching [2017.01]
G06T 7/231UGR3
. . .using full search [2017.01]
G06T 7/238UGR3
. . .using non-full search, e.g. three-step search [2017.01]
G06T 7/246UGR2
. .using feature-based methods, e.g. the tracking of corners or segments [2017.01]
G06T 7/254UGR2
. .involving subtraction of images [2017.01]
G06T 7/262UGR2
. .using transform domain methods, e.g. Fourier domain methods [2017.01]
G06T 7/269UGR2
. .using gradient-based methods [2017.01]
G06T 7/277UGR2
. .involving stochastic approaches, e.g. using Kalman filters [2017.01]
G06T 7/285UGR2
. .using a sequence of stereo image pairs [2017.01]
G06T 7/292UGR2
. .Multi-camera tracking [2017.01]
G06T 7/30UGR1
.Determination of transform parameters for the alignment of images, i.e. image registration [2017.01]
G06T 7/32UGR2
. .using correlation-based methods [2017.01]
G06T 7/33UGR2
. .using feature-based methods [2017.01]
G06T 7/35UGR2
. .using statistical methods [2017.01]
G06T 7/37UGR2
. .using transform domain methods [2017.01]
G06T 7/38UGR2
. .Registration of image sequences [2017.01]
G06T 7/40UGR1
.Analysis of texture  (depth or shape recovery from texture G06T 7/529) [6, 2006.01, 2017.01]
G06T 7/41UGR2
. .based on statistical description of texture [2017.01]
G06T 7/42UGR3
. . .using transform domain methods [2017.01]
G06T 7/44UGR3
. . .using image operators, e.g. filters, edge density metrics or local histograms [2017.01]
G06T 7/45UGR3
. . .using co-occurrence matrix computation [2017.01]
G06T 7/46UGR3
. . .using random fields [2017.01]
G06T 7/48UGR3
. . .using fractals [2017.01]
G06T 7/49UGR2
. .based on structural texture description, e.g. using primitives or placement rules [2017.01]
G06T 7/50UGR1
.Depth or shape recovery [2017.01]
G06T 7/507UGR2
. .from shading  (G06T 7/586 takes precedence) [2017.01]
G06T 7/514UGR2
. .from specularities [2017.01]
G06T 7/521UGR2
. .from laser ranging, e.g. using interferometry; from the projection of structured light [2017.01]
G06T 7/529UGR2
. .from texture [2017.01]
G06T 7/536UGR2
. .from perspective effects, e.g. by using vanishing points [2017.01]
G06T 7/543UGR2
. .from line drawings [2017.01]
G06T 7/55UGR2
. .from multiple images [2017.01]
G06T 7/557UGR3
. . .from light fields, e.g. from plenoptic cameras [2017.01]
G06T 7/564UGR3
. . .from contours [2017.01]
G06T 7/571UGR3
. . .from focus [2017.01]
G06T 7/579UGR3
. . .from motion [2017.01]
G06T 7/586UGR3
. . .from multiple light sources, e.g. photometric stereo [2017.01]
G06T 7/593UGR3
. . .from stereo images [2017.01]
G06T 7/60UGR1
.Analysis of geometric attributes [6, 2006.01, 2017.01]
G06T 7/62UGR2
. .of area, perimeter, diameter or volume [2017.01]
G06T 7/64UGR2
. .of convexity or concavity [2017.01]
G06T 7/66UGR2
. .of image moments or centre of gravity [2017.01]
G06T 7/68UGR2
. .of symmetry [2017.01]
G06T 7/70UGR1
.Determining position or orientation of objects or cameras (camera calibration G06T 7/80) [2017.01]
G06T 7/73UGR2
. .using feature-based methods [2017.01]
G06T 7/77UGR2
. .using statistical methods [2017.01]
G06T 7/80UGR1
.Analysis of captured images to determine intrinsic or extrinsic camera parameters, i.e. camera calibration [2017.01]
G06T 7/90UGR1
.Determination of colour characteristics [2017.01]
G06T 9/00HGRImage coding, e.g. from bit-mapped to non bit-mapped (compression in general H03M; compression for image communication H04N) [6, 2006.01]
G06T 9/20UGR1
.Contour coding, e.g. using detection of edges [6, 2006.01]
G06T 9/40UGR1
.Tree coding, e.g. quadtree, octree [6, 2006.01]
G06T 11/00HGR2D [Two Dimensional] image generation [6, 2006.01]
G06T 11/20UGR1
.Drawing from basic elements, e.g. lines or circles [6, 2006.01]
G06T 11/40UGR1
.Filling a planar surface by adding surface attributes, e.g. colour or texture [6, 2006.01]
G06T 11/60UGR1
.Editing figures and text; Combining figures or text [6, 2006.01]
G06T 11/80UGR1
.Creating or modifying a manually drawn or painted image using a manual input device, e.g. mouse, light pen, direction keys on keyboard [6, 2006.01]
G06T 13/00HGRAnimation [6, 2006.01, 2011.01]
G06T 13/20UGR1
.3D [Three Dimensional] animation [2011.01]
G06T 13/40UGR2
. .of characters, e.g. humans, animals or virtual beings [2011.01]
G06T 13/60UGR2
. .of natural phenomena, e.g. rain, snow, water or plants [2011.01]
G06T 13/80UGR1
.2D animation, e.g. using sprites [2011.01]
G06T 15/00HGR3D [Three Dimensional] image rendering [6, 2006.01, 2011.01]
G06T 15/02UGR1
.Non-photorealistic rendering [2011.01]
G06T 15/04UGR1
.Texture mapping [2011.01]
G06T 15/06UGR1
.Ray-tracing [2011.01]
G06T 15/08UGR1
.Volume rendering [2011.01]
G06T 15/10UGR1
.Geometric effects [6, 2006.01, 2011.01]
G06T 15/20UGR2
. .Perspective computation [6, 2006.01, 2011.01]
G06T 15/30UGR2
. .Clipping [6, 2006.01, 2011.01]
G06T 15/40UGR2
. .Hidden part removal [6, 2006.01, 2011.01]
G06T 15/50UGR1
.Lighting effects [6, 2006.01, 2011.01]
G06T 15/55UGR2
. .Radiosity [2011.01]
G06T 15/60UGR2
. .Shadow generation [6, 2006.01]
G06T 15/80UGR2
. .Shading [2011.01]
G06T 15/83UGR3
. . .Phong shading [2011.01]
G06T 15/87UGR3
. . .Gouraud shading [2011.01]
G06T 17/00HGR3D modelling for computer graphics [6, 2006.01]
G06T 17/05UGR1
.Geographic models [2011.01]
G06T 17/10UGR1
.Volume description, e.g. cylinders, cubes or using CSG [Constructive Solid Geometry] [6, 2006.01]
G06T 17/20UGR1
.Wire-frame description, e.g. polygonalisation or tessellation [6, 2006.01]
G06T 17/30UGR1
.Surface description, e.g. polynomial surface description [6, 2006.01]
G06T 19/00HGRManipulating 3D models or images for computer graphics [2011.01]
G06T 19/20UGR1
.Editing of 3D images, e.g. changing shapes or colours, aligning objects or positioning parts [2011.01]