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61.发明申请公开(公告)号：US20230058129A1
公开(公告)日：2023-02-23
申请号：US17394985
申请日：2021-08-05
Applicant: Adobe Inc.
Inventor： Vineet Batra , Praveen Kumar Dhanuka , Ankit Phogat
Abstract: A fill pattern alignment system fills a geometric shape with a graphical cell in accordance with a pattern and aligned with the contours of the geometric shape. The intrinsic shape of the geometric shape being filled is determined and an orientation for the graphical cell at each location in the pattern is determined based on the intrinsic shape of the geometric shape. Accordingly, the orientation for each graphical cell being used to fill the geometric shape is variable based on the location of the graphical cell and the intrinsic shape of the geometric shape.
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公开(公告)号：US11335042B2
公开(公告)日：2022-05-17
申请号：US16933334
申请日：2020-07-20
Applicant: Adobe Inc.
Inventor： Vineet Batra , Ankit Phogat , Matthew Fisher
Abstract: Methods, systems, and non-transitory computer readable storage media are disclosed for utilizing enhanced curve primitives to modify color gradients in vector-based graphics. To illustrate, the disclosed system can receive an input of a curve to insert into a portion of a vector-based graphic including a mesh for a color gradient. The disclosed system can then insert a discontinuity into the mesh by adding a plurality of vertices to the mesh defining two unconnected edges at the position of the curve within the portion of the vector-based graphic. After inserting the discontinuity into the mesh, the disclosed system can determine colors for the edges of the discontinuity based on one or more user-selected colors and/or one or more colors associated with the color gradient. The disclosed system can then update the color gradient in response to determining the colors for the edges of the discontinuity.
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公开(公告)号：US20220130087A1
公开(公告)日：2022-04-28
申请号：US17082378
申请日：2020-10-28
Applicant: Adobe Inc.
Inventor： Xin Sun , Vineet Batra , Sumit Dhingra , Nathan Aaron Carr , Ankit Phogat
Abstract: A multi-layer light source includes an emissive layer and a textured lighting gel layer, the lighting gel layer being situated between the emissive layer and a 2D canvas or a 3D object. User inputs controlling the multi-layer light source are received, these user inputs being provided with the user interacting with the 2D canvas without switching to editing in 3D space. The multi-layer light source is configured based on the user inputs and, based on the configuration, emission of light rays from the multi-layer light source is determined. Areas of shadows cast by 3D objects are also determined. An image generation system determines, a color of a location (e.g., a pixel) on the 2D canvas or the 3D object that a light ray intersects based on the color that is in the lighting gel layer that the light ray passes through.
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公开(公告)号：US11227419B2
公开(公告)日：2022-01-18
申请号：US16834590
申请日：2020-03-30
Applicant: Adobe Inc.
Inventor： Ankit Phogat , Vineet Batra , Daniel Kaufman
Abstract: The present disclosure relates to systems, methods, and non-transitory computer readable media for removing an anchor point from a Bezier spline while preserving the shape of the Bezier spline. For example, the disclosed systems can replace adjacent input segments of an initial Bezier spline that are connected at an anchor point with a new contiguous segment that does not include an anchor point and that spans the portion of the spline covered by the adjacent segments. The disclosed systems can utilize an objective function to determine tangent vectors that indicate locations of control points for generating the new segment to replace the adjacent segments. In addition, the disclosed systems can generate a modified Bezier spline that includes the new segment in place of the adjacent segments of the initial Bezier spline.
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65.发明申请公开(公告)号：US20210397887A1
公开(公告)日：2021-12-23
申请号：US16909220
申请日：2020-06-23
Applicant: Adobe Inc.
Inventor： Praveen Kumar Dhanuka , Vineet Batra , Sumit Dhingra , Ankit Phogat
Abstract: The present disclosure relates to systems, methods, and non-transitory computer readable media for efficiently and flexibly extracting reusable geometric assets from an arbitrary arrangement of vector geometry within a digital image. For example, the disclosed systems can organize vector geometry of a digital image by structuring geometric objects into groups (e.g., clusters). The disclosed systems can assign mnemonics to these groups and transform the digital image into a mnemonic sequence. Moreover, the disclosed systems can utilize various computer-implemented algorithms to identify and filter patterns within the mnemonic sequence. The disclosed systems can then generate pattern scores for these patterns and identify which patterns of geometric objects to include within a set of reusable geometric assets.
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Patent Agency Ranking
公开(公告)号：US11164343B1
公开(公告)日：2021-11-02
申请号：US17067675
申请日：2020-10-10
Applicant: Adobe Inc.
Inventor： Vineet Batra , Praveen Kumar Dhanuka , Nathan Carr , Ankit Phogat
IPC: G06T11/00 , G06T11/40 , G06F3/08 , G06F3/0488
Abstract: Techniques are disclosed for populating a region of an image with a plurality of brush strokes. For instance, the image is displayed, with the region of the image bounded by a boundary. A user input is received that is indicative of a user-defined brush stroke within the region. One or more synthesized brush strokes are generated within the region, based on the user-defined brush stroke. In some examples, the one or more synthesized brush strokes fill at least a part of the region of the image. The image is displayed, along with the user-defined brush stroke and the one or more synthesized brush strokes within the region of the image.
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公开(公告)号：US20210142479A1
公开(公告)日：2021-05-13
申请号：US16679870
申请日：2019-11-11
Applicant: Adobe Inc.
Inventor： Ankit Phogat , Viresh Gupta , Vineet Batra , Aanshul Ashwinkumar Sadaria
Abstract: In implementations of segmenting objects in vector graphics images, an object segmentation system can obtain points that identify an object in a vector graphics image, and determine a region of interest in the image that includes the object based on the points that identify the object. The object segmentation system can generate a heat map from the points that identify the object in the image, and a rasterized region from rasterizing the region of interest. The object segmentation system can generate a mask from the rasterized region and the heat map, the mask identifying pixels of the object in the rasterized region, and determine, from the mask, paths of the vector graphics corresponding to the object.
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公开(公告)号：US10943375B2
公开(公告)日：2021-03-09
申请号：US16387186
申请日：2019-04-17
Applicant: Adobe Inc.
Inventor： Ankit Phogat , Vineet Batra , Mansi Nagpal
IPC: G06T11/20 , G06F3/0484 , G06T11/60 , G06T11/00
Abstract: Generation of a multi-state symbol from an input graphic object is described. A multi-state graphic symbol system generates an outline and a base mesh for a graphic object. The multi-state graphic symbol system then defines graphic manipulation handles relative to the base mesh and deforms the base mesh by altering a state of the handles. Vectors describing initial positions and final positions of the handles are generated and stored with the outline and base mesh to define the graphic object's multi-state symbol. Additional poses can be generated by adding and/or modifying other handles, and each additional pose is stored as a vector in the multi-state symbol. Additional poses of the graphic object can be generated by interpolating between different vectors of the multi-state symbol. The multi-state graphic symbol system additionally enables for an interpolated pose to be generated based on separate user-defined paths for different handles of the multi-state symbol.
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公开(公告)号：US10832446B2
公开(公告)日：2020-11-10
申请号：US16241719
申请日：2019-01-07
Applicant: Adobe Inc.
Inventor： Ankit Phogat , Vineet Batra , Sumit Chaturvedi , Mridul Kavidayal
IPC: G06T9/00 , G06T11/40 , G06F3/0484 , G06T17/20
Abstract: Automatic bone handle generation for efficient manipulation of a graphic object is described. Initially, a request is received to generate bone handles for a graphic object. Responsive to the request, a bone handle generation system determines an outline of the graphic object. Based on the outline, this system then generates a mesh corresponding to the graphic object. The bone handle generation system contracts this mesh inward to form a contracted mesh. By then collapsing edges of the contracted mesh, the bone handle generation system generates a set of connected line segments forming a skeleton of the graphic object. The bone handle generation system reduces the set of connected line segments by removing line segments and by merging vertices that connect different line segments. Based on this reduction, the bone handle generation system obtains the bone handles, which are controllable with user input to deform corresponding portions of the graphic object.
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公开(公告)号：US20200219304A1
公开(公告)日：2020-07-09
申请号：US16823874
申请日：2020-03-19
Applicant: Adobe Inc.
Inventor： Mridul Kavidayal , Vineet Batra , Matthew David Fisher , Ankit Phogat
Abstract: Systems and techniques are described for determining image handle locations. An image is provided to a neural network as input, and the neural network translates the input image to an output image that includes clusters of pixels against a background that have intensities greater than an intensity of the background and that indicate candidate handle locations. Intensities of clusters of pixels in an output image are compared to a threshold intensity level to determine a set of the clusters of pixels satisfying an intensity constraint. The threshold intensity level can be user-selectable, so that a user can control a density of handles. A handle location for each cluster of the set of clusters is determined from a centroid of each cluster. Handle locations include a coordinate for the handle location and an attribute classifying a degree of freedom for a handle at the handle location.
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