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    • 13. 发明申请
    • PRESENTING THREE DIMENSIONAL DEPTH
    • 呈现三维深度
    • US20130027512A1
    • 2013-01-31
    • US13560466
    • 2012-07-27
    • Pär-Anders AronssonMartin EkMagnus JendbroMagnus LandqvistPär StenbergOla Thörn
    • Pär-Anders AronssonMartin EkMagnus JendbroMagnus LandqvistPär StenbergOla Thörn
    • H04N13/00
    • G06T15/50H04N13/254H04N13/271H04N2213/003
    • An apparatus and method generate a three-dimensional image by determining, using a light-field camera, a depth map corresponding to an environment. The depth map represents how light falls in the environment. The method also includes determining a parallax occlusion map of the environment and creating, using the depth map and the parallax occlusion map, a three-dimensional image representing the environment. In some embodiments, the method includes taking a first picture of the environment with a first flash intensity and a second picture of the environment with a greater second flash, determining differences between the first picture of the environment and the second picture of the environment, determining one or more properties of the environment based at least in part on the determined differences and dynamically re-lighting the three-dimensional image using the depth map, the parallax occlusion map, and one or more of the determined properties of the environment.
    • 设备和方法通过使用光场照相机确定与环境相对应的深度图来产生三维图像。 深度图表示光线在环境中的落差。 该方法还包括确定环境的视差遮挡图,并且使用深度图和视差遮挡图来创建表示环境的三维图像。 在一些实施例中,该方法包括以更大的第二次闪光以第一闪光强度和环境的第二图像拍摄环境的第一图像,确定环境的第一图像与环境的第二图像之间的差异,确定 至少部分地基于所确定的差异并且使用深度图,视差遮挡图以及确定的环境属性中的一个或多个来动态地重新点亮三维图像的环境的一个或多个属性。
    • 14. 发明授权
    • Skin input via tactile tags
    • 通过触觉标签进行皮肤输入
    • US08988373B2
    • 2015-03-24
    • US13442429
    • 2012-04-09
    • Ola Thörn
    • Ola Thörn
    • G06F3/041G06F3/01G02B27/01
    • G06F3/011G02B27/017G02B2027/014G06F1/163G06F3/013G06F3/015G06F3/016G06F3/017
    • The invention is directed to systems, methods and computer program products for determining an input instruction based on a touch associated with a tactile tag. An exemplary method includes detecting, by a device in contact with a user's body, a touch on the user's skin by a tactile tag. The tactile tag comprises a three-dimensional pattern, and the three-dimensional pattern causes a vibration in the user's body when a surface of the tactile tag touches the user's skin. The method additionally includes determining at least one characteristic associated with the touch; and determining an input instruction based at least partially on the at least one characteristic associated with the touch.
    • 本发明涉及用于基于与触觉标签相关联的触摸来确定输入指令的系统,方法和计算机程序产品。 示例性方法包括通过与用户身体接触的设备通过触觉标签来检测用户皮肤上的触摸。 触觉标签包括三维图案,并且当触觉标签的表面接触用户的皮肤时,三维图案在使用者的身体中引起振动。 该方法还包括确定与触摸相关联的至少一个特征; 以及至少部分地基于与所述触摸相关联的所述至少一个特征来确定输入指令。
    • 17. 发明授权
    • Presenting three dimensional depth
    • 呈现三维深度
    • US09129442B2
    • 2015-09-08
    • US13560466
    • 2012-07-27
    • Pär-Anders AronssonMartin EkMagnus JendbroMagnus LandqvistPär StenbergOla Thörn
    • Pär-Anders AronssonMartin EkMagnus JendbroMagnus LandqvistPär StenbergOla Thörn
    • G06T15/50H04N13/02
    • G06T15/50H04N13/254H04N13/271H04N2213/003
    • An apparatus and method generate a three-dimensional image by determining, using a light-field camera, a depth map corresponding to an environment. The depth map represents how light falls in the environment. The method also includes determining a parallax occlusion map of the environment and creating, using the depth map and the parallax occlusion map, a three-dimensional image representing the environment. In some embodiments, the method includes taking a first picture of the environment with a first flash intensity and a second picture of the environment with a greater second flash, determining differences between the first picture of the environment and the second picture of the environment, determining one or more properties of the environment based at least in part on the determined differences and dynamically re-lighting the three-dimensional image using the depth map, the parallax occlusion map, and one or more of the determined properties of the environment.
    • 设备和方法通过使用光场照相机确定与环境相对应的深度图来产生三维图像。 深度图表示光线在环境中的落差。 该方法还包括确定环境的视差遮挡图,并且使用深度图和视差遮挡图来创建表示环境的三维图像。 在一些实施例中,该方法包括以更大的第二次闪光以第一闪光强度和环境的第二图像拍摄环境的第一图像,确定环境的第一图像与环境的第二图像之间的差异,确定 至少部分地基于所确定的差异并且使用深度图,视差遮挡图以及确定的环境属性中的一个或多个来动态地重新点亮三维图像的环境的一个或多个属性。