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公开(公告)号：US11934452B1
公开(公告)日：2024-03-19
申请号：US18051417
申请日：2022-10-31
申请人： Adobe Inc.
IPC分类号： G06F16/583 , G06F16/532 , G06F16/538 , G06F40/40 , G06T11/00
CPC分类号： G06F16/5838 , G06F16/532 , G06F16/538 , G06F40/40 , G06T11/001
摘要： The present disclosure relates to systems that perform text-based palette searches that convert a text query into a color distribution and utilize the color distribution to identify relevant color palettes. More specifically, the disclosed systems receive a textual color palette search query and convert, utilizing a text-to-color model, the textual color palette search query into a color distribution. The disclosed systems determine, utilizing a palette scoring model, distance metrics between the color distribution and a plurality of color palettes in a color database by: identifying swatch matches between colors of the color distribution and unmatched swatches of the plurality of color palettes and determining distances between the colors of the color distribution and matched swatches of the plurality of color palettes. The disclosed systems return one or more color palettes of the plurality of color palettes in response to the textual color palette search query based on the distance metrics.
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2.发明公开公开(公告)号：US20230316590A1
公开(公告)日：2023-10-05
申请号：US17656907
申请日：2022-03-29
申请人： Adobe Inc.
CPC分类号： G06T11/00 , G06T7/194 , G06T7/70 , G06N3/08 , G06T2207/20081 , G06T2207/20084 , G06T2207/20021
摘要： The present disclosure relates to systems, methods, and non-transitory computer readable media for generating painted digital images utilizing an intelligent painting process that includes progressive layering, sequential brushstroke guidance, and/or brushstroke regularization. For example, the disclosed systems utilize an image painting model to perform progressive layering to generate and apply digital brushstrokes in a progressive fashion for different layers associated with a background canvas and foreground objects. In addition, the disclosed systems utilize sequential brushstroke guidance to generate painted foreground objects by sequentially shifting through attention windows for regions of interest in a target digital image. Furthermore, the disclosed systems utilize brushstroke regularization to generate and apply an efficient brushstroke sequence to generate a painted digital image.
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公开(公告)号：US11776188B2
公开(公告)日：2023-10-03
申请号：US17887685
申请日：2022-08-15
申请人： Adobe Inc.
CPC分类号： G06T13/205 , G06T13/40 , G06T17/20
摘要： Embodiments of the present invention provide systems, methods, and computer storage media for generating an animation of a talking head from an input audio signal of speech and a representation (such as a static image) of a head to animate. Generally, a neural network can learn to predict a set of 3D facial landmarks that can be used to drive the animation. In some embodiments, the neural network can learn to detect different speaking styles in the input speech and account for the different speaking styles when predicting the 3D facial landmarks. Generally, template 3D facial landmarks can be identified or extracted from the input image or other representation of the head, and the template 3D facial landmarks can be used with successive windows of audio from the input speech to predict 3D facial landmarks and generate a corresponding animation with plausible 3D effects.
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公开(公告)号：US20230298148A1
公开(公告)日：2023-09-21
申请号：US17655663
申请日：2022-03-21
申请人： Adobe Inc.
发明人： He Zhang , Jianming Zhang , Jose Ignacio Echevarria Vallespi , Kalyan Sunkavalli , Meredith Payne Stotzner , Yinglan Ma , Zhe Lin , Elya Shechtman , Frederick Mandia
CPC分类号： G06T5/50 , G06T7/194 , G06T7/90 , G06T11/001 , G06T2207/20084 , G06T2207/20212 , G06T2200/24 , G06T2207/20092 , G06T2207/20016 , G06T2207/20081 , G06T2207/30168
摘要： The present disclosure relates to systems, non-transitory computer-readable media, and methods that implement a dual-branched neural network architecture to harmonize composite images. For example, in one or more implementations, the transformer-based harmonization system uses a convolutional branch and a transformer branch to generate a harmonized composite image based on an input composite image and a corresponding segmentation mask. More particularly, the convolutional branch comprises a series of convolutional neural network layers followed by a style normalization layer to extract localized information from the input composite image. Further, the transformer branch comprises a series of transformer neural network layers to extract global information based on different resolutions of the input composite image. Utilizing a decoder, the transformer-based harmonization system combines the local information and the global information from the corresponding convolutional branch and transformer branch to generate a harmonized composite image.
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公开(公告)号：US20230140146A1
公开(公告)日：2023-05-04
申请号：US17519117
申请日：2021-11-04
申请人： Adobe Inc.
发明人： Daichi Ito , Yijun Li , Yannick Hold-Geoffroy , Koki Madono , Jose Ignacio Echevarria Vallespi , Cameron Younger Smith
摘要： A vectorized caricature avatar generator receives a user image from which face parameters are generated. Segments of the user image including certain facial features (e.g., hair, facial hair, eyeglasses) are also identified. Segment parameter values are also determined, the segment parameter values being those parameter values from a set of caricature avatars that correspond to the segments of the user image. The face parameter values and the segment parameter values are used to generate a caricature avatar of the user in the user image.
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公开(公告)号：US11625932B2
公开(公告)日：2023-04-11
申请号：US17007790
申请日：2020-08-31
申请人： Adobe Inc.
IPC分类号： G06F17/00 , G06V30/244 , G06N3/04 , G06F40/109 , G06F3/0482 , G06N3/08 , G06V10/40 , G06V10/75 , G06F18/22 , G06F18/2137
摘要： Utilizing a visual-feature-classification model to generate font maps that efficiently and accurately organize fonts based on visual similarities. For example, extracting features from fonts of varying styles and utilize a self-organizing map (or other visual-feature-classification model) to map extracted font features to positions within font maps. Further, magnifying areas of font maps by mapping some fonts within a bounded area to positions within a higher-resolution font map. Additionally, navigating the font map to identify visually similar fonts (e.g., fonts within a threshold similarity).
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公开(公告)号：US20220335662A1
公开(公告)日：2022-10-20
申请号：US17235067
申请日：2021-04-20
申请人： Adobe Inc.
IPC分类号： G06T11/00
摘要： A contrast ratio color picker system is described that generates, based on a selected color, a contrast ratio color picker that presents a filtered palette of colors satisfying a contrast ratio threshold, relative to the selected color. To do so, the contrast ratio color picker system computes a relative luminance value for the selected color and identifies a contrast ratio threshold for the digital content. The contrast ratio color picker system then selects a palette from a target color space and generates a filtered palette by masking pixels displaying colors of the target color space palette that fail to satisfy the contrast ratio threshold. The filtered palette is then output as part of the contrast ratio color picker, which enables application of colors selected from the filtered palette to digital content.
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公开(公告)号：US11450037B2
公开(公告)日：2022-09-20
申请号：US17193767
申请日：2021-03-05
申请人： Adobe Inc.
IPC分类号： G06T11/00
摘要： Certain embodiments involve applying a palette-based color harmony and palette-based image recoloration to an electronic image. For instance, an electronic image processing application accesses a color palette that includes colors at a different positions in a color space. The electronic image processing application selects a harmonic template that, when applied to the color palette, minimizes an aggregate of hue distances between the positions in the color space and axes of the harmonic template. The electronic image processing application modifies the color palette based on the selected harmonic template.
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公开(公告)号：US20220121705A1
公开(公告)日：2022-04-21
申请号：US17565816
申请日：2021-12-30
申请人： Adobe Inc.
发明人： Saeid Motiian , Zhe Lin , Samarth Gulati , Pramod Srinivasan , Jose Ignacio Echevarria Vallespi , Baldo Antonio Faieta
IPC分类号： G06F16/583 , G06F17/16 , G06F16/55 , G06F16/532
摘要： In implementations of multi-resolution color-based image search, an image search system determines a color vector for a query image based on a color histogram of the query image by concatenating two color histograms having different resolutions. The image search system can compute distance measures between the color vector of the query image and color vectors of candidate images. The image search system can select one or more of the candidate images to return based on the distance measures utilizing the distance measures as indication of color similarity of the candidate images to the query image.
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公开(公告)号：US20210150776A1
公开(公告)日：2021-05-20
申请号：US16687415
申请日：2019-11-18
申请人： Adobe Inc.
摘要： A method for generating a color gradient includes receiving an input indicating a smoothness of the color gradient and detecting a gradient path defined from an image. The method also includes identifying a set of colors from the gradient path. The method includes detecting a set of color pivots associated with the set of colors. A number of the color pivots in the set of color pivots is based on the input indicating the smoothness of the color gradient. The method includes generating a set of individual color gradients along the gradient path including a color gradient between a first pair of colors located at a first pair of the color pivots and a different color gradient between a second pair of colors located at a second pair of the color pivots. Additionally, the method includes generating the color gradient of the image from the set of individual color gradients.
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