公开(公告)号：US20190052800A1

公开(公告)日：2019-02-14

申请号：US16080140

申请日：2017-02-28

Applicant: Nokia Technologies Oy

Inventor： Krishna Govindarao ,  Mithun Uliyar ,  Ravi Shenoy

IPC: H04N5/232

Abstract: In an example embodiment, method, apparatus and computer program product are provided. The method includes accessing image capture parameters of a plurality of component cameras at a first time instant, where the image capture parameters for a respective component camera of the component cameras are determined based on a scene appearing in a field of view (FOV) of the respective component camera. At a second time instant, a change in appearance of one or more objects of the scene from a FOV of a first component camera to a FOV of a second component camera is determined. Upon determining the change of the appearance of the one or more objects at the second time instant, image capture parameters of the second component camera are set based on image capture parameters of the first component camera accessed at the first time instant.

公开(公告)号：US20170352136A1

公开(公告)日：2017-12-07

申请号：US15539744

申请日：2015-12-01

Applicant: Nokia Technologies Oy

Inventor： Mithun Uliyar ,  Krishna Govindarao ,  Gururaj Putraya ,  Basavaraja S V

IPC: G06T5/00 ,  H04N5/21 ,  G06T7/292 ,  H04N5/353 ,  H04N5/247

CPC classification number: G06T5/003 ,  G01B11/245 ,  G06T7/292 ,  G06T2207/10004 ,  G06T2207/20201 ,  H04N5/211 ,  H04N5/247 ,  H04N5/353

Abstract: In an example embodiment a method, apparatus and computer program product are provided. The method includes determining presence of at least one moving object in a scene based on two or more burst images corresponding to the scene captured by a first camera. One or more portions of the scene associated with the at least one moving object are identified, and, information related to the one or more portions is provided to a second camera. An image of the scene captured by the second camera second camera is received, where a pixel level shutter disposed in front of an image sensor of the second camera is programmed to periodically open and close, throughout a duration of said image capture, for pixels of the image sensor corresponding to the one or more portions of the scene. A deblurred image corresponding to the scene is generated based on the image.

公开(公告)号：US20170061586A1

公开(公告)日：2017-03-02

申请号：US15248532

申请日：2016-08-26

Applicant: Nokia Technologies Oy

Inventor： Mithun Uliyar ,  Gururaj Putraya ,  Krishna Govindarao

IPC: G06T5/00 ,  H04N5/217

CPC classification number: G06T5/003 ,  G06T2207/10024 ,  G06T2207/20201 ,  H04N5/2254 ,  H04N5/23229 ,  H04N9/045

Abstract: In an example embodiment a method, apparatus and computer program product are provided. The method includes causing a screening element in a camera to block wavelengths associated with at least one color in incident light at pre-defined time intervals during an image frame capture. A motion blur is removed from the captured image frame for the at least one color based on the blocking of the wavelengths associated with the at least one color. The method further includes generating a motion deblurred image frame using the captured image frame with the motion blur removed for the at least one color.

Abstract translation: 在示例实施例中，提供了一种方法，装置和计算机程序产品。 该方法包括在图像帧捕获期间以预定义的时间间隔使相机中的屏蔽元件阻挡与入射光中的至少一种颜色相关联的波长。 基于与至少一种颜色相关联的波长的阻挡，针对所述至少一种颜色从捕获的图像帧中移除运动模糊。 该方法还包括使用所捕获的图像帧产生运动去模糊图像帧，并且移除所述至少一种颜色的运动模糊。

公开(公告)号：US10176558B2

公开(公告)日：2019-01-08

申请号：US15539744

申请日：2015-12-01

Applicant: Nokia Technologies Oy

Inventor： Mithun Uliyar ,  Krishna Govindarao ,  Gururaj Putraya ,  Basavaraja S V

IPC: H04N5/353 ,  G06T5/00 ,  G06T7/292 ,  H04N5/21 ,  H04N5/247 ,  G01B11/245

Abstract: In an example embodiment a method, apparatus and computer program product are provided. The method includes determining presence of at least one moving object in a scene based on two or more burst images corresponding to the scene captured by a first camera. One or more portions of the scene associated with the at least one moving object are identified, and, information related to the one or more portions is provided to a second camera. An image of the scene captured by the second camera second camera is received, where a pixel level shutter disposed in front of an image sensor of the second camera is programmed to periodically open and close, throughout a duration of said image capture, for pixels of the image sensor corresponding to the one or more portions of the scene. A deblurred image corresponding to the scene is generated based on the image.