公开(公告)号：WO2018173064A1

公开(公告)日：2018-09-27

申请号：PCT/IL2018/050334

申请日：2018-03-22

Applicant: HUMANEYES TECHNOLOGIES LTD.

Inventor： KOTTEL, Ilya ,  SAJMAN, David ,  BAR, Anton

IPC: G06K9/40 ,  G06K9/36 ,  H04N3/14

CPC classification number: H04N5/265 ,  G06T3/4038 ,  G06T5/002 ,  G06T5/008 ,  G06T2207/10016 ,  G06T2207/10021 ,  G06T2207/10024 ,  H04N5/2258 ,  H04N5/23238 ,  H04N13/243

Abstract: There is provided a method of processing digital images, comprising: selecting a reference digital image according to a uniform distribution requirement of pixel intensity values, performing for each certain overlapping image that overlaps with at least one other image at a respective overlapping region: computing a value for each respective gamma parameter for each channel of the certain overlapping image to obtain a correlation between pixel intensity values, corrected with the respective gamma parameters, of each channel of each overlapping region of the certain overlapping image, and pixel intensity values, corrected with respective gamma parameters, computed for each of the at least one other image, for each channel of each respective overlapping region, and creating corrected images by applying the computed value of each respective gamma parameter to the overlapping and non-overlapping regions of each certain overlapping image of the plurality of overlapping images.

公开(公告)号：WO2019008564A1

公开(公告)日：2019-01-10

申请号：PCT/IL2018/050426

申请日：2018-04-16

Applicant: HUMANEYES TECHNOLOGIES LTD.

Inventor： FINE, Shmuel ,  TULBOVICH, Yitzchak ,  KOTTEL, Ilya ,  BAR, Anton

IPC: G06T15/06 ,  G06T15/08 ,  G06T3/40 ,  G06T3/60 ,  G06T7/292 ,  G06T7/73 ,  H04N13/10

Abstract: There is provided a method of processing digital images associated with a parallax shift for creation of a digital panoramic image, comprising: computing a respective depth map storing values denoting distances to regions of a scene, for each camera located at a respective first position, capturing a respective image by each camera, virtually rotating each camera to second positions at respective angles computed according to a certain region of the image relative to the center point of the camera, mapping between each respective region of the image associated with each respective second position and a corresponding region of the respective depth map computed for the respective camera, and adjusting intensity values of pixels of the regions of each image according to corresponding distance values of the mapped regions of the depth map of the respective camera, to create a plurality of adjusted images for creation of the panoramic image.

公开(公告)号：WO2017115348A1

公开(公告)日：2017-07-06

申请号：PCT/IL2016/051328

申请日：2016-12-12

Applicant: HUMANEYES TECHNOLOGIES LTD.

Inventor： BAR, Anton ,  TULBOVICH, Yitzchak ,  FINE, Shmuel

IPC: G03B37/04 ,  G03B35/12 ,  G03B35/04

CPC classification number: H04N13/282 ,  G03B35/10 ,  G03B37/04 ,  G06T3/0018 ,  G06T7/269 ,  G06T7/344 ,  G06T19/006 ,  G06T2207/10012 ,  H04N13/111 ,  H04N13/122 ,  H04N13/239 ,  H04N13/344

Abstract: A method of creating a panoramic frame by combining frames along an irregular line identified in an overlapping depicted in the frames. The method comprises identifying an overlap between content documented in a first frame portion of a first frame and content documented in a second frame portion of a second frame, segmenting a plurality of objects in the first frame portion, identifying boundaries of the plurality of objects, identifying an irregular line path connecting between two opposing sides of the first frame portion along at least some of the boundaries of at least some of the plurality of objects, and stitching the first frame and second frame along the irregular line path in the process of creating a panoramic frame.

Abstract translation:

一种通过沿着帧中描绘的重叠中标识的不规则线组合帧来创建全景帧的方法。 该方法包括识别在第一帧的第一帧部分中记录的内容与在第二帧的第二帧部分中记录的内容之间的重叠，在第一帧部分中分割多个对象，识别多个对象的边界， 沿着至少一些所述多个物体的边界中的至少一些边界识别在所述第一框架部分的两个相对侧之间连接的不规则线路径，并且在创建过程中沿着所述不规则线路径缝合所述第一框架和第二框架 一个全景框架。

公开(公告)号：WO2017115349A1

公开(公告)日：2017-07-06

申请号：PCT/IL2016/051329

申请日：2016-12-12

Applicant: HUMANEYES TECHNOLOGIES LTD.

Inventor： BAR, Anton ,  TULBOVICH, Yitzchak ,  FINE, Shmuel

IPC: G06T5/50 ,  G06T7/00 ,  G06T11/60 ,  H04N5/225 ,  H04N5/232 ,  H04N13/04

CPC classification number: H04N13/282 ,  G03B35/10 ,  G03B37/04 ,  G06T3/0018 ,  G06T7/269 ,  G06T7/344 ,  G06T19/006 ,  G06T2207/10012 ,  H04N13/111 ,  H04N13/122 ,  H04N13/239 ,  H04N13/344

Abstract: A method of stitching frames captured at multiple viewing angles comprising: receiving a set of frames captured by imagers, identifying in each of pairs of neighboring frames, each neighboring frame is captured about the same time as the other from an imager having an overlapping field of view with another. For each overlapping area a center connecting axis connecting between centers of respective the pair of neighboring frames is identified, a motion gradient for each frame of the pair of neighboring frames is calculated, pixels of the pair of neighboring frames in the at least one overlapping area are adapted based on corresponding values from the motion gradient along the center connecting axis, the pair of adapted neighboring frames into a panoramic frame which at least partly imaging an environment surrounding the common center is stitched.

Abstract translation: 一种拼接在多个观看角度捕获的帧的方法，包括：接收由成像器捕获的一组帧，在每对相邻帧中识别，每个相邻帧大约与其他帧的相同时间捕获 来自具有与另一视场重叠的视场的成像器。 对于每个重叠区域，识别连接相应一对相邻帧的中心之间的中心连接轴，计算该对相邻帧中的每个帧的运动梯度，该至少一个重叠区域中的该对相邻帧的像素 基于来自沿着中心连接轴的运动梯度的对应值而适配，所述一对适应的相邻帧成为至少部分地成像公共中心周围的环境的成像的全景框。

公开(公告)号：WO2013160900A1

公开(公告)日：2013-10-31

申请号：PCT/IL2013/050359

申请日：2013-04-25

Applicant: HUMANEYES TECHNOLOGIES LTD.

Inventor： BIN-NUN, Shahar ,  DENON, Ben ,  BAR, Anton

IPC: H04N1/00 ,  B29D11/00 ,  H04N13/00 ,  H04N13/04

CPC classification number: H04N1/00201 ,  B41C1/12 ,  B41M3/06 ,  G02B3/005 ,  G02B27/2214

Abstract: A method for a production of a lenticular image. The method comprises feeding a lenticular printing substrate having a corrugated side and a printing side into a digital printing press, feeding at least one nontransparent ink to set a substantially nontransparent layer on a printing blanket of the printing press, feeding a plurality of colored inks to set an interlaced color image layer on top of the substantially nontransparent layer on the printing blanket, and printing with the printing blanket onto the printing side.

Abstract translation: 一种生产透镜图像的方法。 该方法包括将具有波纹状侧面和印刷侧的透镜状印刷基材进料到数字印刷机中，供给至少一种不透明油墨以将印刷机的印刷橡皮布上的基本上不透明的层设置在多个彩色油墨上 在印刷橡皮布上的基本不透明层的顶部上设置交错彩色图像层，并将印刷橡皮布打印到印刷侧。