GENERATING REALISTIC SYNTHETIC DATA WITH ADVERSARIAL NETS

    公开(公告)号:US20230081346A1

    公开(公告)日:2023-03-16

    申请号:US18046871

    申请日:2022-10-14

    Applicant: Apple Inc.

    Abstract: A generative network may be learned in an adversarial setting with a goal of modifying synthetic data such that a discriminative network may not be able to reliably tell the difference between refined synthetic data and real data. The generative network and discriminative network may work together to learn how to produce more realistic synthetic data with reduced computational cost. The generative network may iteratively learn a function that synthetic data with a goal of generating refined synthetic data that is more difficult for the discriminative network to differentiate from real data, while the discriminative network may be configured to iteratively learn a function that classifies data as either synthetic or real. Over multiple iterations, the generative network may learn to refine the synthetic data to produce refined synthetic data on which other machine learning models may be trained.

    Controlled display of warning information

    公开(公告)号:US10446018B1

    公开(公告)日:2019-10-15

    申请号:US15275107

    申请日:2016-09-23

    Applicant: Apple Inc.

    Abstract: Some embodiments provide a warning prompt control module which adjustably controls the display of warning prompts for vehicle elements in a vehicle, based on a determined profile with which the occupant is associated. An occupant detected in the vehicle interior can be associated with a profile based on a sensor data representation of the occupant correlating with a sensor data representation included in the profile, accessing a profile from a device supporting the occupant, etc. A profile can include interaction history data which indicate historical interactions with warning prompts for a vehicle element. Displaying a warning prompt for a vehicle element can be adjustably controlled based on the interaction history data, included in a profile, which is associated with the vehicle element.

    Method for color balancing underwater photography
    15.
    发明授权
    Method for color balancing underwater photography 有权
    水下摄影色彩平衡方法

    公开(公告)号:US09412183B2

    公开(公告)日:2016-08-09

    申请号:US14059418

    申请日:2013-10-21

    Applicant: Apple Inc.

    CPC classification number: G06T11/001 H04N1/6077

    Abstract: A system and method that receives and edits image data of an underwater scene in a digital image in order to remove undesirable tints from objects in the scene. In some embodiments, colors near the color of the water itself are protected to leave the water looking blue. Removing undesirable tints without removing the tint of the water itself results in images with more realistic coloring of people and objects in the scene, without eliminating the color cues (e.g., blue water) that indicate that the image is a photograph of an underwater scene.

    Abstract translation: 一种在数字图像中接收和编辑水下场景的图像数据的系统和方法,以便从场景中的物体去除不需要的色调。 在一些实施例中,靠近水本身的颜色的颜色被保护以使水看起来很蓝。 去除不需要的色调而不去除水本身的色调会导致图像中场景中人和物体的更真实的着色,而不会消除指示图像是水下场景的照片的颜色提示(例如,蓝色水)。

    Controlling multiple photographic adjustments with a single control
    16.
    发明授权
    Controlling multiple photographic adjustments with a single control 有权
    使用单个控件控制多次照相调节

    公开(公告)号:US09323996B2

    公开(公告)日:2016-04-26

    申请号:US14292921

    申请日:2014-06-01

    Applicant: Apple Inc.

    CPC classification number: G06K9/033 G06F3/04845 G06F3/04847 G06T5/00 G06T11/60

    Abstract: A method and system for controlling multiple image editing controls using one master control. The system identifies various characteristics of an image being edited. The system generates, for each of multiple image editing controls, a relationship between the master control and the image editing control. The relationship is based on at least one of the identified characteristics of the image being edited. The relationship is different for different images when the different images have different characteristics, such as different average color component values at a particular percentile of pixels in the images.

    Abstract translation: 一种用于使用一个主控制来控制多个图像编辑控制的方法和系统。 系统识别正在编辑的图像的各种特征。 对于多个图像编辑控件中的每一个,系统产生主控制和图像编辑控制之间的关系。 该关系基于所编辑的图像的识别特征中的至少一个。 当不同的图像具有不同的特征,例如图像中特定百分位数的不同平均颜色分量值时,不同图像的关系是不同的。

    METHOD FOR COLOR BALANCING UNDERWATER PHOTOGRAPHY
    17.
    发明申请
    METHOD FOR COLOR BALANCING UNDERWATER PHOTOGRAPHY 有权
    彩色平衡水下摄影方法

    公开(公告)号:US20150110396A1

    公开(公告)日:2015-04-23

    申请号:US14059418

    申请日:2013-10-21

    Applicant: Apple Inc.

    CPC classification number: G06T11/001 H04N1/6077

    Abstract: A system and method that receives and edits image data of an underwater scene in a digital image in order to remove undesirable tints from objects in the scene. In some embodiments, colors near the color of the water itself are protected to leave the water looking blue. Removing undesirable tints without removing the tint of the water itself results in images with more realistic coloring of people and objects in the scene, without eliminating the color cues (e.g., blue water) that indicate that the image is a photograph of an underwater scene.

    Abstract translation: 一种在数字图像中接收和编辑水下场景的图像数据的系统和方法,以便从场景中的物体去除不需要的色调。 在一些实施例中,靠近水本身的颜色的颜色被保护以使水看起来很蓝。 去除不需要的色调而不去除水本身的色调会导致图像中场景中人和物体的更真实的着色,而不会消除指示图像是水下场景的照片的颜色提示(例如,蓝色水)。

    METHOD AND SYSTEM FOR MULTI-STAGE AUTO-ENHANCEMENT OF PHOTOGRAPHS
    18.
    发明申请
    METHOD AND SYSTEM FOR MULTI-STAGE AUTO-ENHANCEMENT OF PHOTOGRAPHS 有权
    多级自动增强摄影技术的方法与系统

    公开(公告)号:US20130329995A1

    公开(公告)日:2013-12-12

    申请号:US13629551

    申请日:2012-09-27

    Applicant: APPLE INC.

    CPC classification number: G06T5/007 G06T5/40 G06T2207/10004

    Abstract: Some embodiments of the image editing and organizing application described herein provide a multi-stage automatic enhancement process. The process takes an input image and feeds it through multiple different enhancement operations. The multiple enhancement operations of some embodiments are carried out in a particular order. In some embodiments, the particular order starts with exposure adjustment, then a white balance adjustment, then a vibrancy adjustment, then a tonal response curve adjustment, then a shadow lift adjustment.

    Abstract translation: 本文描述的图像编辑和组织应用的一些实施例提供了多阶段自动增强过程。 该过程需要输入图像并通过多个不同的增强操作进行馈送。 一些实施例的多重增强操作以特定顺序执行。 在一些实施例中,特定顺序从曝光调整开始,然后进行白平衡调整,然后进行活力调整,然后进行音调响应曲线调整,然后进行阴影升降调整。

    MULTI OPERATION SLIDER
    19.
    发明申请
    MULTI OPERATION SLIDER 有权
    多功能滑盖

    公开(公告)号:US20130235070A1

    公开(公告)日:2013-09-12

    申请号:US13629523

    申请日:2012-09-27

    Applicant: APPLE INC

    Inventor: Russell Y. Webb

    Abstract: Some embodiments provide an image editing application with a novel color modification slider tool. In some embodiments, this tool adjusts one or more color attributes (e.g., one or more color channels) of different pixels differently when moved in one direction, and adjusts one or more color attributes of the same pixel differently when moved in another direction. The movement of this tool is in a straight line in some embodiments, while it is along an angular arc (e.g., along the circumference of a full or partial circle or elliptical shape) in other embodiments. This tool in some embodiments is a novel saturation tool that produces non-photorealistic effects by treating differently the highly saturated and lowly saturated pixels of an image. Specifically, in some embodiments, the saturation tool performs either (1) a positive de-saturation effect that de-saturates the low saturated pixels of an image while enhancing the saturation of the high saturated pixels, or (2) a negative de-saturation effect that de-saturates the high saturated pixels of the image while leaving intact or slightly modifying the saturation level of the lowly saturated pixels. For an original image that has some saturated pixels, both these effects produce grey looking images but the first effect has more saturated pixels and hence looks a bit more non-photorealistic because of it contains grey and colorful pixels.

    Abstract translation: 一些实施例提供具有新颖的颜色修改滑块工具的图像编辑应用。 在一些实施例中,当在一个方向上移动时,该工具可以不同地调整不同像素的一个或多个颜色属性(例如,一个或多个颜色通道),并且当在另一个方向上移动时不同地调整相同像素的一个或多个颜色属性。 在其他实施例中,该工具的运动在一些实施例中是直线的,而在其它实施例中,该工具沿着一个角圆弧(例如,沿着全部或部分圆或椭圆形的圆周)。 在一些实施例中,该工具是一种新颖的饱和工具,其通过不同地处理图像的高度饱和和低饱和像素来产生非逼真效应。 具体地说,在一些实施例中,饱和度工具执行(1)正增强饱和度的饱和度的正饱和效应,同时增强高饱和像素的饱和度,或者(2)负去饱和度 效果使图像的高饱和像素饱和,同时保持完整或稍微修改低饱和像素的饱和度水平。 对于具有一些饱和像素的原始图像,这两种效果都会产生灰色的图像,但是第一种效果具有更多的饱和像素,因此,由于它含有灰色和彩色像素,因此看起来更加非真实感。

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