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.

公开(公告)号：US20250095228A1

公开(公告)日：2025-03-20

申请号：US18370286

申请日：2023-09-19

Applicant: Adobe Inc.

Inventor： Vishwas Jain ,  Vineet Batra ,  Sumit Dhingra ,  Sumit Chaturvedi ,  Souymodip Chakraborty ,  Ankit Phogat

IPC: G06T11/00

Abstract: Embodiments are disclosed for recoloring a target graphic using color palettes generated using a stochastic color mapping process. One method of recoloring a target graphic using the stochastic color mapping process includes obtaining a target graphic to be recolored and a source color palette defining source colors for recoloring the target graphic. A target color set of target colors is extracted from the target graphic. The method includes computing a mapping to map source colors of a source color palette to target colors extracted from a target color set of the target graphic based on a transition probability. A destination color palette of destination colors is determined based on the mapping. The target graphic is modified by recoloring at least one object in the target graphic with a destination color from the destination color palette.

公开(公告)号：US20250078341A1

公开(公告)日：2025-03-06

申请号：US18459159

申请日：2023-08-31

Applicant: Adobe Inc.

Inventor： Ankit Phogat ,  Souymodip Chakraborty ,  Sumit Chaturvedi ,  Sumit Dhingra ,  Vineet Batra ,  Vishwas Jain

IPC: G06T11/00

Abstract: The present disclosure relates to systems, methods, and non-transitory computer-readable media that recolors a digital design according to colors of a digital image and further generates an enhanced recolored digital design. In particular, in some embodiments, the disclosed systems identify a digital image for recoloring a digital design and recolors the digital design utilizing a color affine transformation algorithm to generate a recolored digital design. Further, in some embodiments, the disclosed systems generate the enhanced recolored digital design by transforming one or more colors of the recolored digital design to be within a range of the colors of the digital image utilizing a convex hull projection method. Moreover, in some embodiments, the disclosed systems further enhance the recolored digital design utilizing a contrast enhancement algorithm to modify luminescence values.

公开(公告)号：US20250117978A1

公开(公告)日：2025-04-10

申请号：US18482599

申请日：2023-10-06

Applicant: ADOBE INC.

Inventor： Arshdeep Singh Chugh ,  Sumit Chaturvedi ,  Keerti Harpavat ,  Vineet Batra

IPC: G06T11/00 ,  G06T7/50 ,  G06T7/90

Abstract: Embodiments for colorizing images, including pixel-format images and vector-format images, include obtaining input data including an outline image and a color hint. The color hint includes a colored portion corresponding to a region of the outline image. Then, embodiments process the input data to obtain control guidance for an image generator using an outline encoder. Embodiments generate a synthesized image based on the control guidance using an image generator. The synthesized image depicts an object having a shape based on the outline image and a color based on the color hint. In some cases, embodiments also transfer the colors from the synthesized image to a base vector image to produce a colorized vector image.

公开(公告)号：US20240420389A1

公开(公告)日：2024-12-19

申请号：US18526855

申请日：2023-12-01

Applicant: ADOBE INC.

Inventor： Vineet Batra ,  Sumit Chaturvedi ,  Abhishek Rai ,  Pranav Vineet Aggarwal ,  Ajinkya Gorakhnath Kale ,  Aman Jeph ,  Ankit Phogat ,  Sumit Dhingra ,  Fengbin Chen ,  Kshitiz Garg ,  Milos Hasan ,  Midhun Harikumar ,  Gaurav Suresh Pathak ,  Souymodip Chakraborty

IPC: G06T11/20 ,  G06V10/764 ,  G06V10/774

Abstract: Systems and methods for generating tile-able patterns from text include obtaining a text prompt and generating, by a generation prior model, a latent vector based on the text prompt, where the generation prior model is trained to output vectors within a distribution of tile-able patterns. An image generation model then generates an output image based on the latent vector. The output image comprises a tile-able pattern including an element from the text prompt.

公开(公告)号：US20200219287A1

公开(公告)日：2020-07-09

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 ,  G06F3/0484 ,  G06T11/40

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.