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1. 发明公开

EP3244259A4 DISPLAY APPARATUS, STEREOSCOPIC DISPLAY APPARATUS, AND TERMINAL APPLYING THE SAME 有权
公开(公告)号：EP3244259A4
公开(公告)日：2018-01-24
申请号：EP16734916
申请日：2016-01-06
申请人： HUAWEI TECH CO LTD , CAMBRIDGE ENTERPRISE LTD
发明人： ZHOU JIONG , LI KUN , CHU DAPING
IPC分类号： G02F1/1343 , G02B27/22 , G02F1/29
CPC分类号： G02B27/30 , G02B27/22 , G02B27/2264 , G02F1/133512 , G02F1/133514 , G02F1/1339 , G02F1/1343 , G02F1/134309 , G02F1/134363 , G02F1/13439 , G02F1/29 , G02F2001/133314 , G02F2001/134345 , G02F2201/121 , G02F2201/52
摘要： The present invention discloses a display apparatus (100), a stereoscopic display apparatus, and an application terminal thereof. The display apparatus (100) includes a display panel (110) and a light collimation module (120). The display panel (110) includes an RGB pixel array (114). The RGB pixel array (114) includes multiple RGB pixels disposed at intervals. The light collimation module (120) includes a control electrode layer (121), a first transparent substrate (123), a liquid crystal layer (125), and a second transparent substrate (127). The control electrode layer (121) is disposed within the intervals between the RGB pixels or at positions that are on the display panel (110) and that are corresponding to the intervals between the RGB pixels. The first transparent substrate (123) is disposed on the display panel (110) and covers the control electrode (121). The liquid crystal layer (125) is disposed on the first transparent substrate (123). The second transparent substrate (127) is disposed on the liquid crystal layer (125).

2. 发明公开

EP3173851A4 STEREO IMAGING DEVICE, METHOD, DISPLAY AND TERMINAL 审中-公开
标题翻译： STEREOBILDGEBUNGSVORRICHTUNG，VERFAHREN，ANZEIGE UNDENDGERÄT
公开(公告)号：EP3173851A4
公开(公告)日：2017-08-16
申请号：EP15833414
申请日：2015-05-29
申请人： HUAWEI TECH CO LTD , CAMBRIDGE ENTPR LTD
发明人： LI KUN , CHU DAPING , ROBERTSON BRIAN , ZHOU JIONG
IPC分类号： G02B27/22 , G02F1/1333 , G02F1/31 , H04N13/04
CPC分类号： H04N13/0497 , G02B27/22 , G02B27/2214 , G02B27/2264 , G02F1/1333 , G02F1/31 , G02F2202/20 , H04N13/0404 , H04N13/0484 , H04N2213/001
摘要： A stereoscopic imaging apparatus and method, a display, and a terminal are disclosed. A stereoscopic imaging apparatus (100) includes: a display panel (110), including a pixel array and configured to display images; and at least two lens layers (120, 130), disposed in a position corresponding to the pixel array, and configured to alternately deflect, according to applied time-multiplexing electric fields, light rays of the images displayed by all pixels (111 to 116) in the pixel array to at least four different projection directions, where a deflection angle corresponding to the at least four different projection directions is a sum of deflection angles of all of the at least two lens layers (120, 130), so that multiple persons can simultaneously view a three-dimensional stereoscopic image.
摘要翻译：公开了立体成像设备和方法，显示器和终端。一种立体成像设备（100），包括：显示面板（110），包括像素阵列并被配置为显示图像; 和至少两个透镜层（120,130），所述至少两个透镜层设置在与所述像素阵列对应的位置，并且被配置为根据施加的时间复用电场交替地偏转由所有像素（111至116）显示的图像的光线）映射到至少四个不同的投影方向，其中对应于所述至少四个不同投影方向的偏转角是所有所述至少两个透镜层（120,130）的偏转角的总和，以使得多个人们可以同时观看三维立体图像。

3. 发明公开

EP3093823A4 STATIC OBJECT RECONSTRUCTION METHOD AND SYSTEM 有权
标题翻译： VERFAHREN UND SYSTEM ZUR STATISCHEN OBJEKTREKONSTRUKTION
公开(公告)号：EP3093823A4
公开(公告)日：2017-02-01
申请号：EP15764364
申请日：2015-03-12
申请人： HUAWEI TECH CO LTD
发明人： ZHANG GUOFENG , BAO HUJUN , WANG KANGKAN , ZHOU JIONG
IPC分类号： G06T17/00 , G06T7/00 , G06T15/00
CPC分类号： G06T7/85 , G06K9/6202 , G06T7/002 , G06T7/337 , G06T7/579 , G06T7/593 , G06T7/73 , G06T17/00 , G06T2207/10028 , G06T2207/20221 , G06T2207/30244
摘要： Embodiments of the present invention disclose a static object reconstruction method and system that are applied to the field of graph and image processing technologies. In the embodiments of the present invention, when a static object reconstruction system does not obtain, by means of calculation, an extrinsic camera parameter in a preset time when calculating the extrinsic camera parameter based on a three-dimensional feature point, it indicates that depth data collected by a depth camera is lost or damaged, and a two-dimensional feature point is used to calculate the extrinsic camera parameter, so as to implement alignment of point clouds of a frame of image according to the extrinsic camera parameter. In this way, a two-dimensional feature point and a three-dimensional feature point are mixed, which can implement that a static object can also be successfully reconstructed when depth data collected by a depth camera is lost or damaged.
摘要翻译：本发明的实施例公开了应用于图形和图像处理技术领域的静态对象重建方法和系统。在本发明的实施例中，当静态对象重构系统通过计算得到基于三维特征点计算外在相机参数时的预设时间内的外在相机参数，则表示深度由深度摄像机收集的数据丢失或损坏，并且使用二维特征点来计算外在摄像机参数，以便根据外在摄像机参数实现图像帧的点云对齐。以这种方式，二维特征点和三维特征点被混合，这可以实现当深度相机收集的深度数据丢失或损坏时，也可以成功地重建静态对象。

4. 发明公开

EP3147702A4 DISPLAY DEVICE 无效
标题翻译： ANZEIGEVORRICHTUNG
公开(公告)号：EP3147702A4
公开(公告)日：2017-05-17
申请号：EP15796351
申请日：2015-05-21
申请人： HUAWEI TECH CO LTD , CAMBRIDGE ENTPR LTD
发明人： LI KUN , ROBERTSON BRIAN , CHU DAPING , ZHOU JIONG
IPC分类号： G02B27/22 , G02F1/13 , H04N13/00
CPC分类号： G02B27/2214 , G02B3/0056 , G02F1/13 , G02F1/29 , H04N13/0404 , H04N13/0409
摘要： A display apparatus (100) includes: a display layer (130) including a pixel array, a first lens layer (110), and a second lens layer (120). The second lens layer (120) is disposed between the first lens layer (110) and the display layer (130). The first lens layer (110) includes a first lens array, where the first lens array is configured to deflect lights passing through the first lens array to different projection directions, so as to achieve stereoscopic parallax. The second lens layer (120) includes a second lens array, and the second lens array is configured to project beams, emitted from the pixel array, onto the first lens array. A structure of the display apparatus (100) can reduce impact of a phenomenon of crosstalk between pixels (131, 132, 133) of the display apparatus (100), thereby improving a resolution and a display effect of the display apparatus (100).
摘要翻译：一种显示设备（100）包括：包括像素阵列，第一透镜层（110）和第二透镜层（120）的显示层（130）。第二透镜层（120）配置于第一透镜层（110）与显示层（130）之间。第一透镜层（110）包括第一透镜阵列，其中第一透镜阵列被配置为将穿过第一透镜阵列的光偏转到不同的投影方向，从而实现立体视差。第二透镜层（120）包括第二透镜阵列，并且第二透镜阵列被配置为将从像素阵列发射的光束投射到第一透镜阵列上。显示装置（100）的结构可以减少显示装置（100）的像素（131,132,133）之间的串扰现象的影响，从而提高显示装置（100）的分辨率和显示效果。

5. 发明公开

EP2781083A4 SMART AUDIO AND VIDEO CAPTURE SYSTEMS FOR DATA PROCESSING SYSTEMS 审中-公开
标题翻译：智能音频和视频探测系统的数据处理系统
公开(公告)号：EP2781083A4
公开(公告)日：2015-06-10
申请号：EP12856814
申请日：2012-12-12
申请人： HUAWEI TECH CO LTD
发明人： ZHOU JIONG , KALKER TON
IPC分类号： H04N5/232 , G10L21/0208
CPC分类号： H04N13/0239 , G10L21/0208 , H04N13/0296 , H04N2007/145 , H04R3/005 , H04R2499/11

6. 发明公开

EP3006997A4 STEREO IMAGING APPARATUS, METHOD, AND DISPLAY 审中-公开
标题翻译：立体成像装置，方法和显示器
公开(公告)号：EP3006997A4
公开(公告)日：2016-06-08
申请号：EP14825726
申请日：2014-07-08
申请人： HUAWEI TECH CO LTD , UNIV CAMBRIDGE
发明人： CHU DAPING , ROBERTSON BRIAN , ZHOU JIONG , YAO JUN
IPC分类号： G02F1/29
CPC分类号： G02B27/2264 , G02B27/2214 , G02F1/134309 , G02F1/29 , G02F1/31 , G02F2203/28

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