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

US10013738B2 Systems, methods, and media for adjusting one or more images displayed to a viewer 有权
公开(公告)号：US10013738B2
公开(公告)日：2018-07-03
申请号：US15625197
申请日：2017-06-16
申请人： Google LLC
发明人： Majd Bakar , David Deephanphongs
IPC分类号： G06T3/60 , G09G3/20
CPC分类号： G06T3/606 , G09G3/20 , G09G2340/0492 , G09G2354/00
摘要： Systems, methods, and media for adjusting one or more images displayed to a viewer are provided. In some implementations, the system comprises: at least one processing circuit configured to: detect an orientation of a viewer based on at least two points associated with the viewer; determine, based on the orientation, a rotational position of a first image to be displayed on a display; and generate a display image for display on the display, wherein the display image includes at least a portion of the first image rotated based on the rotational position.

2. 发明申请

US20180061093A1 AUTOMATIC SNAP FOR DIGITAL SKETCH INKING 审中-公开
公开(公告)号：US20180061093A1
公开(公告)日：2018-03-01
申请号：US15253540
申请日：2016-08-31
申请人： Autodesk, Inc.
发明人： Ning Liu , Lei Wang
IPC分类号： G06T11/20 , G06F17/24 , G06T3/00 , G06T3/60
CPC分类号： G06T11/203 , G06T3/0081 , G06T3/606
摘要： A method, system, and computer program product provide the ability to ink a drawing. A coarse original sketch is loaded. User input drawing an initial stroke over the coarse original sketch is accepted. A stroke smoothness of the initial stroke is measured. A similarity between the initial stroke and the coarse original sketch is measured to determine a snap affect. The stroke smoothness and the snap affect are combined. The initial stroke is automatically/dynamically, without additional user input, modified based on the combination.

3. 发明授权

US09544740B2 Method, apparatus and computer program product for orienting a smartphone display and estimating direction of travel of a pedestrian 有权
标题翻译：用于定向智能手机显示并估计行人行进方向的方法，装置和计算机程序产品
公开(公告)号：US09544740B2
公开(公告)日：2017-01-10
申请号：US14760624
申请日：2013-01-18
申请人： Nokia Technologies Oy
发明人： Jussi Tapani Parviainen , Jussi Taneli Collin
IPC分类号： H04W4/04 , G06F3/0346 , G01C21/20 , G06T3/60 , G09G5/38 , H04W4/02
CPC分类号： H04W4/043 , G01C21/20 , G01C21/206 , G06F3/0346 , G06F2200/1614 , G06T3/606 , G09G5/38 , G09G2340/0464 , G09G2340/0492 , G09G2354/00 , H04W4/027
摘要： Method, apparatus, and computer program product embodiments provide position determination. An example method embodiment comprises measuring in a mobile device, acceleration in mutually orthogonal x and y directions in a horizontal plane and in a vertical direction, due to walking motion of a user holding the device; computing a Fourier transform of the measured acceleration in the vertical direction and determining a frequency of acceleration in the vertical direction having a maximum amplitude; computing a Fourier transform of the measured acceleration in the x direction and in the y direction and determining a frequency of acceleration in the x and y directions corresponding to the maximum amplitude frequency of acceleration in the vertical direction; and computing a direction of walking motion of the user, based on the determined frequency of acceleration in the x and y directions corresponding to the maximum amplitude frequency of acceleration in the vertical direction.
摘要翻译：方法，装置和计算机程序产品实施例提供位置确定。示例性方法实施例包括由于用户握住设备的步行运动，在移动设备中测量在水平面和垂直方向上的相互正交的x和y方向上的加速度; 计算所测量的垂直方向的加速度的傅里叶变换，并确定具有最大振幅的垂直方向的加速度频率; 计算x方向和y方向上测量的加速度的傅立叶变换，并且确定与垂直方向上的加速度的最大振幅频率相对应的x和y方向上的加速度频率; 并且基于与垂直方向上的加速度的最大幅度频率对应的在x和y方向上确定的加速度的频率来计算用户的步行运动的方向。

4. 发明申请

US20160019676A1 SYSTEMS AND METHODS FOR TRANSFORMING AN IMAGE 有权
标题翻译：用于变换图像的系统和方法
公开(公告)号：US20160019676A1
公开(公告)日：2016-01-21
申请号：US14866704
申请日：2015-09-25
申请人： Facebook, Inc.
发明人： Alex Restrepo , Kevin Systrom
IPC分类号： G06T3/60 , G06T5/20 , G06T7/00 , G06T5/00
CPC分类号： G06T3/60 , G06F3/017 , G06T3/40 , G06T3/606 , G06T5/002 , G06T5/20 , G06T7/74 , H04N5/232
摘要： Systems, methods, and computer-readable media acquire an image captured with a mobile device. Motion sensor data of the mobile device at or near a time when the image was captured is acquired. An angle of rotation is computed based on the motion sensor data, and the image is transformed based on the angle of rotation. In another aspect, a user interface enables user control over image transformation. The user interface enables user control over rotating an image on a display at two or more granularities. A point of rotation may be user-defined. Rotated images may be scaled to fit within a viewing frame for displaying the transformed image.
摘要翻译：系统，方法和计算机可读介质获取用移动设备捕获的图像。获取在拍摄图像时或附近的移动设备的运动传感器数据。基于运动传感器数据计算旋转角度，并且基于旋转角度来转换图像。另一方面，用户界面使用户能够控制图像变换。用户界面使用户能够以两个或多个粒度来旋转显示器上的图像。旋转点可以是用户定义的。旋转图像可以被缩放以适合观看框架以显示变换的图像。

5. 发明授权

US09177361B2 Systems, methods and devices for rotating image tiles using line segment read buffers 有权
标题翻译：用于使用线段读缓冲器旋转图像块的系统，方法和装置
公开(公告)号：US09177361B2
公开(公告)日：2015-11-03
申请号：US13026980
申请日：2011-02-14
申请人： Theresa Michelle Marconi , Xing Li , William David Notovitz
发明人： Theresa Michelle Marconi , Xing Li , William David Notovitz
IPC分类号： G06T3/60
CPC分类号： G06T3/602 , G06T3/606 , G06T2200/28
摘要： An embodiment generally relates to a device for rotating image tiles using line segment read buffers. The device comprises an image memory configured to store an image and a plurality of buffers, wherein the image comprises a plurality of tiles. The plurality of buffers comprises line segment read buffers configured to interface with the image memory to read line segments of the plurality of tiles from the image memory. A rotator logic module is configured to micro-rotate the line segments, aggregate the line segments as rotated tiles, and macro-rotate the rotated tiles to determine an address of the image memory at which to write the rotated tiles. Write buffers are configured to write the rotated tiles to the image memory at the determined address.
摘要翻译：实施例一般涉及使用线段读缓冲器旋转图像块的装置。该设备包括被配置为存储图像和多个缓冲器的图像存储器，其中该图像包括多个瓦片。多个缓冲器包括线段读取缓冲器，其被配置为与图像存储器接口以从图像存储器读取多个瓦片的线段。旋转器逻辑模块被配置为微旋转线段，将线段聚集为旋转的瓦片，并且宏旋转旋转的瓦片以确定写入旋转的瓦片的图像存储器的地址。写入缓冲区被配置为以确定的地址将旋转的块写入图像存储器。

6. 发明授权

US09165342B2 Image data processing apparatus and method for writing an image data into a memory 有权
标题翻译：用于将图像数据写入存储器的图像数据处理装置和方法
公开(公告)号：US09165342B2
公开(公告)日：2015-10-20
申请号：US14156160
申请日：2014-01-15
申请人： PFU LIMITED
发明人： Miki Asukai , Hideyo Kawara
IPC分类号： G06K9/32 , G06T3/60 , G06T1/60
CPC分类号： G06T3/606 , G06T1/60
摘要： An image data processing including a storage unit for storing a first pixel block and a second pixel block taken from image data in which pixels are arranged in a first direction and a second direction, and a writing module for writing the first pixel block and the second pixel block stored in the storage unit into a memory, wherein the first pixel block and the second pixel block are arranged one adjacent to the other along the first direction, and the number of pixels arranged in the first direction in each block is equal to an access unit data length of the memory multiplied by a natural number m1, and the writing module writes pixel data equal in length to the access unit data length, and representing pixels contiguously arranged along the first direction across the first and second pixel blocks, into the memory in a single access operation.
摘要翻译：一种图像数据处理，包括：存储单元，用于存储从第一方向和第二方向排列像素的图像数据取得的第一像素块和第二像素块;以及写入模块，用于写入第一像素块和第二像素块存储在存储单元中的像素块存储在存储器中，其中第一像素块和第二像素块沿着第一方向彼此相邻地布置，并且在每个块中沿第一方向排列的像素的数量等于存储单元的数据长度乘以自然数m1，并且写入模块将与长度相等的像素数据写入存取单元的数据长度，并将沿着第一方向连续排列的像素表示穿过第一和第二像素块，内存在单一访问操作。

7. 发明申请

US20140240360A1 METHOD FOR ROTATING AN ORIGINAL IMAGE USING SELF-LEARNING AND APPARATUSES PERFORMING THE METHOD 有权
标题翻译：使用自学习旋转原始图像的方法和执行方法的设备
公开(公告)号：US20140240360A1
公开(公告)日：2014-08-28
申请号：US14186042
申请日：2014-02-21
申请人： Min Woo SONG , Min Soo KIM , Sung Chul YOON , Jae Young HUR , Sung Min HONG
发明人： Min Woo SONG , Min Soo KIM , Sung Chul YOON , Jae Young HUR , Sung Min HONG
IPC分类号： G06T3/60
CPC分类号： G06T3/606 , G06T1/60 , G06T3/602
摘要： A method of rotating an original image includes performing a self-learning using addresses related to at least one page miss and generating address generation rules using a result of the self-learning. The method includes pre-fetching the original image from a memory device based on the address generation rules to obtain a pre-fetched image and generating a rotated image using the pre-fetched image.
摘要翻译：旋转原始图像的方法包括使用与至少一个页面未命中相关的地址来执行自学习，并且使用自学习的结果来生成地址生成规则。该方法包括基于地址生成规则从存储设备预取原始图像，以获得预取图像，并使用预取图像生成旋转图像。

8. 发明申请

US20130222554A1 IMAGE PROCESSING APPARATUS AND METHOD, IMAGE PROCESSING SYSTEM, AND PROGRAM 审中-公开
标题翻译：图像处理设备和方法，图像处理系统和程序
公开(公告)号：US20130222554A1
公开(公告)日：2013-08-29
申请号：US13591422
申请日：2012-08-22
申请人： Hiroshi Hayashi , Yasushi Fukuda , Minoru Kaihatsu
发明人： Hiroshi Hayashi , Yasushi Fukuda , Minoru Kaihatsu
IPC分类号： H04N13/02
CPC分类号： H04N13/211 , G06T3/606 , G06T7/85 , H04N13/246
摘要： An image processing apparatus for adjustment of relative positions of a plurality of images of the same subject includes: a storage controller configured to store pixel data of pixels of an input image in a buffer, the input image being included in the images including a reference image, the input image differing from the reference image in that the subject of the input image is misaligned from the subject of the reference image by a given angle; a readout unit configured to read out, from the buffer, the pixel data of the pixels of the input image that fall in a region of the input image when rotated by the given angle, and a pixel data computing unit configured to calculate pixel data of pixels constituting a rotated image, which includes the input image rotated by the given angle, based on the pixel data read out by the readout unit.
摘要翻译：用于调整相同对象的多个图像的相对位置的图像处理装置包括：存储控制器，被配置为将输入图像的像素的像素数据存储在缓冲器中，所述输入图像被包括在包括参考图像的图像中输入图像与参考图像不同，因为输入图像的被摄体与参考图像的被摄体不对准给定的角度; 读出单元，被配置为当从所述缓冲器读出在旋转所述给定角度时落入所述输入图像的区域中的所述输入图像的像素的像素数据;以及像素数据计算单元，被配置为计算像素数据基于由读出单元读出的像素数据构成旋转图像的像素，其包括旋转了给定角度的输入图像。

9. 发明申请

US20130135351A1 INLINE IMAGE ROTATION 有权
标题翻译：在线图像旋转
公开(公告)号：US20130135351A1
公开(公告)日：2013-05-30
申请号：US13306429
申请日：2011-11-29
申请人： Brijesh Tripathi , Nitin Bhargava , Craig M. Okruhlica
发明人： Brijesh Tripathi , Nitin Bhargava , Craig M. Okruhlica
IPC分类号： G09G5/00
CPC分类号： G06T3/606 , G09G5/393 , G09G2340/0492 , G09G2360/122
摘要： Methods and apparatus for performing an inline rotation of an image. The apparatus includes a rotation unit for reading pixels from a source image in an order based on a specified rotation to be performed. The source image is partitioned into multiple tiles, the tiles are processed based on where they will be located within the rotated image, and each tile is stored in a tile buffer. The target pixel addresses within a tile buffer are calculated and stored in a lookup table, and when the pixels are retrieved from the source image by the rotation unit, the lookup table is read to determine where to write the pixels within a corresponding tile buffer.
摘要翻译：执行图像的在线旋转的方法和装置。该装置包括旋转单元，用于基于要执行的指定旋转以顺序从源图像读取像素。源图像被划分成多个图块，基于它们将位于旋转图像内的位置对图块进行处理，并且每个图块被存储在平铺缓冲器中。计算瓦片缓冲器内的目标像素地址并将其存储在查找表中，并且当通过旋转单元从源图像检索像素时，读取查找表以确定在相应的瓦片缓冲器内写入像素的位置。

10. 发明授权

US08417063B2 Image processing apparatus and image processing system 有权
标题翻译：图像处理装置和图像处理系统
公开(公告)号：US08417063B2
公开(公告)日：2013-04-09
申请号：US13052770
申请日：2011-03-21
申请人： Yasuki Tanabe , Takashi Miyamori , Yasukazu Okamoto , Tsuyoshi Nakano , Katsuyuki Kimura
发明人： Yasuki Tanabe , Takashi Miyamori , Yasukazu Okamoto , Tsuyoshi Nakano , Katsuyuki Kimura
IPC分类号： G06K9/32 , H04N1/40
CPC分类号： G06T3/606
摘要： According to one embodiment, an image processing apparatus connected to an external memory and a cache memory. The apparatus includes a counter, a coordinate calculator, a tag checker, a pixel referring module, a pixel value calculator and an outputting module. The counter determines a converted coordinate according to a predetermined execution sequence. The coordinate calculator calculates a unconverted coordinate used to calculate a converted pixel value located at the converted coordinate. The tag checker generates a conversion request to calculate the converted pixel value with reference to an unconverted pixel located at the unconverted coordinate. The pixel referring module reads the unconverted pixel from the cache memory based on the conversion request when the unconverted pixel is stored in the cache memory. The pixel value calculator calculates the converted pixel value with reference to the read unconverted pixel. The outputting module writes the converted pixel having the calculated converted pixel value into the external memory.
摘要翻译：根据一个实施例，连接到外部存储器和高速缓冲存储器的图像处理装置。该装置包括计数器，坐标计算器，标签检查器，像素参考模块，像素值计算器和输出模块。计数器根据预定的执行顺序确定转换的坐标。坐标计算器计算用于计算位于转换坐标处的转换像素值的未转换坐标。标签检查器产生转换请求，以参考位于未转换坐标处的未转换像素来计算转换后的像素值。当未转换的像素存储在高速缓冲存储器中时，像素引用模块基于转换请求从高速缓冲存储器读取未转换的像素。像素值计算器参考读取的未转换像素计算转换的像素值。输出模块将具有计算的转换像素值的转换像素写入外部存储器。

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