专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US09607359B2 Electronic device, method, and computer program product 有权
公开(公告)号：US09607359B2
公开(公告)日：2017-03-28
申请号：US14842030
申请日：2015-09-01
申请人： Kabushiki Kaisha Toshiba
发明人： Yukie Takahashi , Kei Imada , Go Ito , Toshimitsu Kaneko , Kanako Saito
IPC分类号： G06K9/40 , G06T3/40 , G06T5/00 , G06T5/20 , G06T7/00 , H04N5/232
CPC分类号： G06T3/4053 , G06K9/40 , G06K9/4604 , G06K9/4642 , G06T5/002 , G06T5/003 , G06T5/20 , G06T2207/10024 , G06T2207/20182 , G06T2207/20192 , G06T2207/20204 , H04N5/23251
摘要： According to one embodiment, an electronic device includes circuitry. The circuitry is configured to: receive first image data for displaying a first image that comprises a plurality of regions, modify a first region of the first image by adding at least a high-frequency component based on second image data, the first region of the first image including fewer noise components than a first threshold, and output third image data for displaying the first image that comprises the plurality of regions and the modified first region.

2. 发明授权

US09462193B2 Multi-exposure video 有权
公开(公告)号：US09462193B2
公开(公告)日：2016-10-04
申请号：US14731307
申请日：2015-06-04
申请人： RED.COM, INC.
发明人： James H. Jannard , Thomas Graeme Nattress , Bimal Mathur , Uday Mathur , Deanan DaSilva , Peter Jarred Land
IPC分类号： H04N5/235 , H04N5/353 , H04N5/355 , G06T5/00
CPC分类号： H04N5/35581 , G06T5/007 , G06T2207/20204 , G06T2207/20208 , H04N5/235 , H04N5/2355 , H04N5/3532 , H04N5/35554
摘要： Certain cameras and systems described herein produce enhanced dynamic range still or video images. The images can also have controlled or reduced motion artifacts. Moreover, the cameras and systems in some cases allow the dynamic range and/or motion artifacts to be tuned to achieve a desired cinematic effect.

3. 发明授权

US09438821B1 Method for applying multi-layered film grain and texture mapping to a digital video image 有权
标题翻译：将多层胶片颗粒和纹理映射应用于数字视频图像的方法
公开(公告)号：US09438821B1
公开(公告)日：2016-09-06
申请号：US14683611
申请日：2015-04-10
申请人： Suny Behar Parker
发明人： Suny Behar Parker
IPC分类号： G06K9/40 , H04N5/265 , G06T7/40 , G06K9/46
CPC分类号： H04N5/265 , G06K9/00744 , G06K9/4661 , G06T5/001 , G06T7/11 , G06T7/40 , G06T2207/10016 , G06T2207/20204
摘要： A method for processing digital video to have grain corresponding to a motion picture film, the method having the steps of: receiving a plurality of different grain assets corresponding to different film exposure levels; receiving a digital video image; separating the digital video image into a plurality of luminance delineated matte images; adding a different grain asset to each of the plurality of luminance delineated matte images to create a plurality of asset plates; and combining the plurality of asset plates to form a final digital video image.
摘要翻译：一种用于处理数字视频以具有对应于电影胶片的纹理的方法，所述方法具有以下步骤：接收对应于不同胶片曝光水平的多个不同的纹理资产; 接收数字视频图像; 将数字视频图像分离成多个亮度描绘的哑光图像; 向所述多个亮度描绘的无光泽图像中的每一个添加不同的纹理资源以创建多个资产板; 以及组合所述多个资产板以形成最终的数字视频图像。

4. 发明授权

US09373179B2 Saliency-preserving distinctive low-footprint photograph aging effect 有权
标题翻译：显着保存独特的低照片老化效果
公开(公告)号：US09373179B2
公开(公告)日：2016-06-21
申请号：US14312562
申请日：2014-06-23
申请人： Microsoft Corporation
发明人： Catalin Negrila , John Gabriel D'Angelo , Allison Light , David Lee
IPC分类号： G06K9/40 , G06T11/00 , G06T5/00 , G06T7/40 , G11B27/031 , H04N5/262
CPC分类号： G06T11/001 , G06T5/00 , G06T5/002 , G06T5/20 , G06T11/00 , G06T2207/20024 , G06T2207/20204 , G06T2207/20216 , G11B27/031 , H04N5/2621
摘要： Technologies for modifying a digital image to take on the appearance of an antique image. Such modifying is typically based on generating and rendering various effects that are blended with the input image, such as color transformation, simulating film grain, dust, fibers, tears, and vintage borders. Such effects may be rendered to various layers that are overlaid on a color transformed image resulting in what appears to be an antique image.
摘要翻译：用于修改数字图像以承担古董图像外观的技术。这种修改通常基于产生和呈现与输入图像混合的各种效果，例如颜色转换，模拟胶片颗粒，灰尘，纤维，眼泪和复古边框。这样的效果可以被渲染到覆盖在颜色变换的图像上的各种层，导致似乎是古色古香的图像。

5. 发明授权

US08885953B2 Grain effect 有权
标题翻译：谷物效应
公开(公告)号：US08885953B2
公开(公告)日：2014-11-11
申请号：US13602135
申请日：2012-09-01
申请人： Garrett M. Johnson
发明人： Garrett M. Johnson
IPC分类号： G06K9/36 , G06K9/46
CPC分类号： G06T11/00 , G06T5/003 , G06T2207/20204
摘要： For an image editing application, a tool in a graphical user interface (GUI) for making images appear grainy like older photographs is provided. The graininess effects tool blends a background grain image with a subject image. The visibility of graininess in the resulting final grainy image is controlled by the brightness in the subject image itself. The blending of the background grain image and the subject image includes (i) removing positive bias from the background grain image, (ii) performing multiplicative blending by multiplying the bias-removed background image with the subject image, and (iii) performing additive blending by adding the subject image with a weighted result of the multiplicative blending.
摘要翻译：对于图像编辑应用，提供了图像用户界面（GUI）中用于使图像像旧照片一样显得颗粒状的工具。颗粒效果工具将背景颗粒图像与主体图像混合。所得到的最终粒状图像中的颗粒度的可视性由被摄体图像本身的亮度控制。背景颗粒图像和被摄体图像的混合包括（i）从背景颗粒图像中去除正偏差，（ii）通过将偏移去除的背景图像与对象图像相乘来执行乘法混合，以及（iii）执行附加混合通过用乘法混合的加权结果添加被摄体图像。

6. 发明申请

US20140211034A1 IMAGE PROCESSING APPARATUS AND METHOD 有权
标题翻译：图像处理装置和方法
公开(公告)号：US20140211034A1
公开(公告)日：2014-07-31
申请号：US14229311
申请日：2014-03-28
申请人： FUJIFILM Corporation
发明人： Koichi TANAKA
IPC分类号： H04N5/232
CPC分类号： H04N5/23229 , G06T5/002 , G06T2207/10004 , G06T2207/20012 , G06T2207/20204
摘要： When a blurring process is performed for an image, noise is reduced according to the characteristics of a blurring process filter in a target region of the blurring process. Accordingly, a difference occurs in noise amount with a non-target region of the blurring process. In view of such situations, an image processing apparatus according to an embodiment of the present invention adds noise to the blurring target region. Accordingly, the difference in noise amount can be reduced, and a blurring-emphasized image with a natural texture can be created. Furthermore, the image processing apparatus according to the embodiment of the present invention determines the noise amount according to the blurring amount by the blurring process filter while considering that, the larger the blurring amount is, the more greatly the noise is reduced by the blurring process, and adds the noise.
摘要翻译：当对图像执行模糊处理时，根据模糊处理的目标区域中的模糊处理过滤器的特性来降低噪声。因此，与模糊处理的非目标区域的噪声量发生差异。鉴于这种情况，根据本发明的实施例的图像处理装置将噪声添加到模糊目标区域。因此，可以降低噪声量的差异，并且可以产生具有自然纹理的模糊强调图像。此外，根据本发明的实施例的图像处理装置，通过模糊处理滤波器根据模糊量来确定噪声量，同时考虑到模糊量越大，噪声越大，通过模糊处理，并增加了噪音。

7. 发明授权

US08447127B2 Film grain simulation method 有权
标题翻译：电影纹理模拟方法
公开(公告)号：US08447127B2
公开(公告)日：2013-05-21
申请号：US12589217
申请日：2009-10-20
申请人： Cristina Gomila , Joan Llach , Jeffrey Allen Cooper
发明人： Cristina Gomila , Joan Llach , Jeffrey Allen Cooper
IPC分类号： G06K9/46 , G06K9/66 , G06K9/62 , G06K9/40 , H04N7/01 , H04N11/20 , H04N1/32 , H04N1/41 , H04N7/12 , H04N11/02 , H04N11/04 , H04B1/66 , G06K9/36
CPC分类号： H04N5/262 , G06T5/002 , G06T2207/10016 , G06T2207/20204 , H04N19/117 , H04N19/176 , H04N19/46 , H04N19/467 , H04N19/80 , H04N19/85 , H04N19/86
摘要： Briefly, in accordance with a preferred embodiment of the present principles, simulation of a block of film grain for addition to a block of an image occurs by first establishing at least one image parameter in accordance with at least one attribute of the block. Thereafter, a block of film grain is established in accordance with the image parameter. Deblocking filtering can be applied to the film grain block.
摘要翻译：简而言之，根据本原理的优选实施例，通过首先根据块的至少一个属性建立至少一个图像参数来发生用于添加到图像块的胶片颗粒块的模拟。此后，根据图像参数建立胶片颗粒块。去块滤波可以应用于胶片颗粒块。

8. 发明授权

US08411169B2 Image processing apparatus and image processing method 有权
公开(公告)号：US08411169B2
公开(公告)日：2013-04-02
申请号：US12628029
申请日：2009-11-30
申请人： Hirofumi Takei
发明人： Hirofumi Takei
IPC分类号： H04N5/262
CPC分类号： H04N5/262 , G06T5/002 , G06T2207/20204
摘要： At least one exemplary embodiment is directed to an image processing apparatus that generates control information related to the generation of image data executed in shooting processing, and generates component information of a special effect, for example, such as a film grain, based on the control information.

9. 发明授权

US08295628B2 Automatic film grain adjustment 有权
标题翻译：胶片自动调整
公开(公告)号：US08295628B2
公开(公告)日：2012-10-23
申请号：US12308435
申请日：2006-06-21
申请人： Shu Lin
发明人： Shu Lin
IPC分类号： G06K9/40 , H04N5/00 , H04N5/14 , H04N9/64 , H04N9/74
CPC分类号： G06T5/002 , G06T5/20 , G06T2207/20204
摘要： An inventive method obtaining film grains from a picture and processing the obtained film grains using a statistical distribution to determine new film grains. Preferably, a histogram of obtained film grain is subjected to the statistical distribution, which can be a normal distribution. Parameters of the normal distribution are controlled to determine the new film grains.
摘要翻译：本发明的方法从图像中获得胶片颗粒并使用统计分布来处理所获得的胶片颗粒以确定新的胶片颗粒。优选地，获得的胶片颗粒的直方图经受统计分布，其可以是正态分布。控制正态分布的参数以确定新的胶片颗粒。

10. 发明授权

US08238613B2 Technique for bit-accurate film grain simulation 有权
标题翻译：比特精确的胶片颗粒模拟技术
公开(公告)号：US08238613B2
公开(公告)日：2012-08-07
申请号：US10575676
申请日：2004-10-12
申请人： Jill MacDonald Boyce , Cristina Gomila , Joan Llach , Alexandros Michael Tourapis , Jeffrey Allen Cooper , Peng Yin
发明人： Jill MacDonald Boyce , Cristina Gomila , Joan Llach , Alexandros Michael Tourapis , Jeffrey Allen Cooper , Peng Yin
IPC分类号： G06K9/00
CPC分类号： H04N5/262 , G06T5/002 , G06T5/10 , G06T2207/20021 , G06T2207/20052 , G06T2207/20204 , H04N19/117 , H04N19/136 , H04N19/176 , H04N19/46 , H04N19/61 , H04N19/85
摘要： The simulation of film grain in an image makes use of parameters contained in a Supplemental Enhancement Information (SEI) message that accompanies the image upon transmission. The SEI message specifies film grain simulation parameters such as the film simulation model, the blending mode, and color space.
摘要翻译：图像中的胶片颗粒的模拟利用包含在补充增强信息（SEI）消息中的参数，该信息伴随着传输时的图像。 SEI消息指定胶片模拟参数，如电影模拟模型，混合模式和颜色空间。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式