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1. 发明公开

EP3971823A1 MODEL BASED AUGMENTED REALITY NAVIGATION 审中-实审
公开(公告)号：EP3971823A1
公开(公告)日：2022-03-23
申请号：EP21207591.5
申请日：2018-04-17
申请人： Intel Corporation
发明人： RUNYAN, Arthur J. , HICKS, Richmond , ANSARI, Nausheen , BISWAL, Narayan , PENG, Ya-Ti , APPU, Abhishek R. , KAO, Wen-Fu , LEE, Sang-Hee , RAY, Joydeep , WANG, Changliang , AVADHANAM, Satyanarayana , JANUS, Scott , SMITH, Gary , SHAH, SHAH , ROWE, Keith W. , JOHNSTON, Robert J.
IPC分类号： G06T5/00 , G06T19/00 , G06T19/20
摘要： Head mounted display, HMD, with forward facing camera(s) for Mixed Reality or Merged Reality (MR), sometimes called Augmented Reality (AR). The user wearing the HMD can walk around the real world seeing virtual objects, static or moving, superimposed over actual objects. The available scenes is used to recognize objects and then to fill in the occluded or partially scanned regions based on the expected geometries of those objects.

2. 发明公开

EP3435672A3 ENCODING 3D RENDERED IMAGES BY TAGGING OBJECTS 审中-公开
公开(公告)号：EP3435672A3
公开(公告)日：2019-04-17
申请号：EP18167864.0
申请日：2018-04-17
申请人： INTEL Corporation
发明人： JOHNSTON, Robert J. , APPU, Abhishek R. , BARAN, Stanley J. , LEE, Sang-Hee , MOHAMMED, Atthar H. , OH, Jong Dae , CHAN, Hiu-Fai R. , RAY, Joydeep
IPC分类号： H04N19/107 , G11B27/00 , G06T9/00 , H04N21/00 , H04N19/124 , H04N19/137 , H04N19/182 , H04N19/17 , H04N19/167
摘要： Image information is often transmitted from one electronic device to another. Such information is typically encoded and/or compressed to reduce the bandwidth required for transmission and/or to decrease the time necessary for transmission. Embodiments are directed to tagging objects or primitives with attribute tags to facilitate the encoding process. Other embodiments are directed to codecs running on hardware and/or software.

3. 发明公开

EP3392737A3 POWER-BASED AND TARGET-BASED GRAPHICS QUALITY ADJUSTMENT 审中-公开
公开(公告)号：EP3392737A3
公开(公告)日：2018-11-28
申请号：EP18167862.4
申请日：2018-04-17
申请人： INTEL Corporation
发明人： APPU, Abhishek R. , BARAN, Stanley J. , LEE, Sang-Hee , MOHAMMED, Atthar H. , OH, Jong Dae , CHAN, Hiu-Fai R. , BOYCE, Jill M. , FU, Fangwen , YEDIDI, Satya N. , MOHAN, Sumit , HOLLAND, James M. , ROWE, Keith W. , KOKER, Altug
IPC分类号： G06F1/32
CPC分类号： G06T1/20 , G06F1/3206 , G06F1/3212 , G06F1/3265 , G06T1/60 , G06T2200/16 , G06T2210/52 , G09G5/006 , G09G2330/021 , G09G2340/0407 , Y02D10/153 , Y02D10/174
摘要： An embodiment of an electronic processing system may include an application processor, persistent storage media communicatively coupled to the application processor, a graphics subsystem communicatively coupled to the application processor, a power budget analyzer to identify a power budget for one or more of the application processor, the persistent storage media, and the graphics subsystem, a target analyzer communicatively coupled to the graphics subsystem to identify a target for the graphics subsystem, and a parameter adjuster to adjust one or more parameters of the graphics subsystem based on one or more of the identified power budget and the identified target.

4. 发明公开

EP3383041A2 MV/MODE PREDICTION, ROI-BASED TRANSMIT, METADATA CAPTURE, AND FORMAT DETECTION FOR 360 VIDEO 审中-公开
公开(公告)号：EP3383041A2
公开(公告)日：2018-10-03
申请号：EP18165263.7
申请日：2018-03-29
申请人： INTEL Corporation
发明人： BOYCE, Jill M. , LEE, Sang-Hee , APPU, Abhishek R. , KAO, Wen-Fu , RAY, Joydeep , PENG, Ya-Ti , ROWE, Keith W. , FU, Fangwen , YEDIDI, Satya N. , MOHAN, Sumit , HOLLAND, James M.
IPC分类号： H04N19/105 , H04N19/52 , H04N19/176 , H04N19/593
CPC分类号： H04N19/593 , G03B37/04 , G06T11/003 , H04N19/105 , H04N19/176 , H04N19/52 , H04N19/597
摘要： An embodiment of an electronic processing system may include a 2D frame which corresponds to a projection of a 360 video space, and a component predictor to predict an encode component for a first block of a 2D frame based on encode information from a neighboring block which is neighboring to the first block of the 2D frame only in the 360 video space, a prioritizer to prioritize transmission for a second block of the 2D frame based on an identified region of interest, and/or a format detector to detect a 360 video format of the 2D frame based on image content. A 360 video capture device may include a contextual tagger to tag 360 video content with contextual information which is contemporaneous with the captured 360 video content. Other embodiments are disclosed and claimed.

5. 发明公开

EP3198868A1 VIDEO CODING RATE CONTROL INCLUDING TARGET BITRATE AND QUALITY CONTROL 审中-公开
标题翻译：视频编码速率控制，包括目标比特率和质量控制
公开(公告)号：EP3198868A1
公开(公告)日：2017-08-02
申请号：EP15843306.0
申请日：2015-08-21
申请人： Intel Corporation
发明人： ZHANG, Ximin , LEE, Sang-Hee
IPC分类号： H04N19/124 , H04N19/50
CPC分类号： H04N19/176 , H04N19/126 , H04N19/146 , H04N19/149 , H04N19/154
摘要： Systems, apparatus and methods are described including operations for video coding rate control including target bitrate and quality control.
摘要翻译：描述了包括用于包括目标比特率和质量控制的视频编码速率控制的操作的系统，设备和方法。

6. 发明公开

EP3195588A1 REAL TIME SKIN SMOOTHING IMAGE ENHANCEMENT FILTER 审中-公开
标题翻译：实时肤色平滑图像增强滤镜
公开(公告)号：EP3195588A1
公开(公告)日：2017-07-26
申请号：EP15842849.0
申请日：2015-08-11
申请人： Intel Corporation
发明人： LEE, Sang-Hee , LEE, Sumin , PARK, Minje , KIM, Tae-Hoon
IPC分类号： H04N5/232 , G06T1/20
CPC分类号： G06T5/002 , G06T5/20 , G06T7/90 , G06T2207/10004 , G06T2207/10024 , G06T2207/20028 , G06T2207/20182 , G06T2207/30088 , G06T2207/30201 , H04N9/643 , H04N9/646
摘要： System, apparatus, method, and computer readable media for on-the-fly captured image data enhancement. An image or video stream is enhanced with a filter in concurrence with generation of the stream by a camera module. In one exemplary embodiment, HD image frames are filtered at a rate of 30 fps, or more, to enhance human skin tones with an edge-preserving smoothing filter. In embodiments, the smoothing filter is applied to an image representation of reduced resolution, reducing computational overhead of the filter. The filtered image is then upsampled and blended with a map that identifies edges to maintain an edge quality comparable to a smoothing filter applied at full resolution. A device platform including a camera module and comporting with the exemplary architecture may provide enhanced video camera functionality even at low image processing bandwidth.
摘要翻译：用于即时捕获图像数据增强的系统，设备，方法和计算机可读介质。图像或视频流通过滤镜与摄像头模块生成的流一起增强。在一个示例性实施例中，以30fps或更高的频率过滤HD图像帧以利用边缘保留平滑滤波器来增强人类肤色。在实施例中，平滑滤波器被应用于降低分辨率的图像表示，减少了滤波器的计算开销。然后对滤波图像进行上采样并与识别边缘的图进行混合，以保持与以全分辨率应用的平滑滤波器相当的边缘质量。包括相机模块并且与示例性架构相适应的设备平台可以提供增强的视频相机功能，即使在低图像处理带宽下也是如此。

7. 发明公开

EP3175619A1 GOLDEN FRAME SELECTION IN VIDEO CODING 审中-公开
标题翻译：视频编码中的金色框架选择
公开(公告)号：EP3175619A1
公开(公告)日：2017-06-07
申请号：EP15826534.8
申请日：2015-05-13
申请人： Intel Corporation
发明人： ZHANG, Ximin , LEE, Sang-Hee
IPC分类号： H04N19/147 , H04N19/172 , H04N19/176 , H04N19/50
CPC分类号： H04N19/142 , H04N19/105 , H04N19/115 , H04N19/124 , H04N19/137 , H04N19/139 , H04N19/14 , H04N19/147 , H04N19/159 , H04N19/172 , H04N19/503 , H04N19/58
摘要： Techniques related to designating golden frames and to determining frame sizes and/or quantization parameters golden and non-golden frames for video coding are discussed. Such techniques may include designating an frame as a golden frame or a non-golden frame based on whether the frame is a scene change frame, a distance of the frame to a previous golden frame, and an average temporal distortion of the frame and determining a frame size and/or quantization parameter for the frame based on the designation and a temporal distortion of the frame.
摘要翻译：讨论了与指定金帧和确定用于视频编码的金帧和/或量化参数金帧和/或非金帧有关的技术。这种技术可以包括基于帧是否是场景改变帧，帧与先前金帧的距离以及帧的平均时间失真来将帧指定为金帧或非金帧，并且确定帧基于帧的指定和时间失真，确定帧的帧大小和/或量化参数。

8. 发明公开

EP2893705A1 MOTION AND QUALITY ADAPTIVE ROLLING INTRA REFRESH 审中-公开
标题翻译：运动和质量适应性滚动刷新
公开(公告)号：EP2893705A1
公开(公告)日：2015-07-15
申请号：EP13835968.2
申请日：2013-06-26
申请人： Intel Corporation
发明人： TANNER, Jason D. , HONG, Jiang , LEE, Sang-Hee
IPC分类号： H04N19/50
CPC分类号： H04N19/593 , H04N19/105 , H04N19/107 , H04N19/115 , H04N19/136 , H04N19/139 , H04N19/154 , H04N19/17 , H04N19/172 , H04N19/176 , H04N19/53
摘要： Described herein are techniques related to motion and quality adaptive rolling intra (I) macro-block (MB) that is used to encode a particular image frame. In particular, the rolling I MB configuration may be based upon global motion direction, quantization parameter (QP) value, complexity based roll, and/or QP saturation based roll.
摘要翻译：这里描述的是与用于编码特定图像帧的运动和质量自适应滚动帧内（I）宏块（MB）有关的技术。特别地，滚动I MB配置可以基于全局运动方向，量化参数（QP）值，基于复杂度的滚动和/或基于QP饱和的滚动。

9. 发明公开

EP2786576A1 MOTION ESTIMATION METHODS FOR RESIDUAL PREDICTION 有权
标题翻译：测量在REST预测运动
公开(公告)号：EP2786576A1
公开(公告)日：2014-10-08
申请号：EP11876665.8
申请日：2011-12-01
申请人： Intel Corporation
发明人： LEE, Sang-Hee , FU, Fangwen , LEI, Zhijun
IPC分类号： H04N7/32 , H04N7/26 , H04N7/36
CPC分类号： H04N19/51 , H04N19/132 , H04N19/184 , H04N19/30 , H04N19/42 , H04N19/43 , H04N19/463
摘要： Systems, apparatus and methods are described including determining a first value by reducing a bit-length of a reference pixel value and adding a first predetermined value to the result and determining a second value by subtracting a residual pixel value from a current pixel value to generate a difference value, reducing a bit-length of the difference value and adding the first predetermined value to the result. The range of the second value may then be clipped by setting the second value to zero when the second value is equal to or less than a second predetermined value and setting the second value to a third predetermined value when the second value is equal to or greater than a fourth predetermined value. The first value and the second value may then be used for inter-layer residual prediction in Scalable Video Coding (SVC) systems.

10. 发明公开

EP2761870A1 SYSTEMS, METHODS, AND COMPUTER PROGRAM PRODUCTS FOR A VIDEO ENCODING PIPELINE 审中-公开
标题翻译：系统，方法和计算机程序产品为视频编码流水线
公开(公告)号：EP2761870A1
公开(公告)日：2014-08-06
申请号：EP11873447.4
申请日：2011-09-30
申请人： Intel Corporation
发明人： LEE, Sang-Hee , ZHOU, Jian , LU, Ning , TANNER, Jason, D. , RHEE, Changwon, D. , JIANG, Hong
IPC分类号： H04N7/26 , G06T1/00 , G06T9/00
CPC分类号： H04N19/00721 , H04N19/43 , H04N19/436 , H04N19/53 , H04N19/577 , H04N19/61
摘要： Methods, systems and computer program products that may improve the efficiency of the video encoding process. Mode decision processing and bit stream packing may be performed in parallel for various frames in a sequence. This reduces the amount of idle time for both the mode decision processing logic and the bit stream packing logic, improving the overall efficiency of the video encoder.

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