公开(公告)号：US09077900B2

公开(公告)日：2015-07-07

申请号：US13628813

申请日：2012-09-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jae-Myung Baek ,  Dong-Youl Park ,  Woon-Tahk Sung ,  Soon-Kyoung Choi ,  Subash Pandey

IPC: H04N5/235 ,  H04N5/232 ,  H04N1/21 ,  H04N5/77 ,  H04N9/79 ,  H04N9/82 ,  H04N101/00

CPC classification number: H04N5/23245 ,  H04N1/212 ,  H04N5/772 ,  H04N9/7921 ,  H04N9/8227 ,  H04N2101/00

Abstract: A method and an apparatus are provided for capturing a moving image and a still image. Moving-image capturing is ceased, when a still image-capturing request is generated. Still-image capturing operation parameters are set in the image sensor. The image sensor is exposed to generate still-image data. Moving-image capturing operation parameters are set in the image sensor, when generation of the still-image data is complete. The image sensor is exposed to generate the moving-image data. The still-image data is quality-processed and compressed to generate still-image frame data. Moving-image frame data generated by quality-processing and size-adjusting the moving-image data are connected and compressed to generate a moving-image stream. Quality-processed virtual moving-image frame data is generated using the still-image data. The quality-processed virtual moving-image frame data is inserted into a loss section of the moving-image stream corresponding to a period in which the moving-image capturing is ceased.

Abstract translation: 提供了一种用于捕获运动图像和静止图像的方法和装置。 当产生静止图像捕获请求时，移动图像捕获被停止。 静止图像拍摄操作参数设置在图像传感器中。 曝光图像传感器以产生静止图像数据。 当静止图像数据的生成完成时，在图像传感器中设置运动图像拍摄操作参数。 曝光图像传感器以产生运动图像数据。 静止图像数据经过质量处理并被压缩以产生静止图像帧数据。 通过质量处理和尺寸调整运动图像数据生成的运动图像帧数据被连接并压缩以产生运动图像流。 使用静止图像数据生成质量处理的虚拟运动图像帧数据。 将质量处理的虚拟运动图像帧数据插入到与停止运动图像捕获的周期相对应的运动图像流的丢失部分中。

公开(公告)号：US20130083212A1

公开(公告)日：2013-04-04

申请号：US13628813

申请日：2012-09-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jae-Myung BAEK ,  Dong-Youl Park ,  Woon-Tahk Sung ,  Soon-Kyoung Choi ,  Subash Pandey

IPC: H04N5/225

CPC classification number: H04N5/23245 ,  H04N1/212 ,  H04N5/772 ,  H04N9/7921 ,  H04N9/8227 ,  H04N2101/00

Abstract: A method and an apparatus are provided for capturing a moving image and a still image. Moving-image capturing is ceased, when a still image-capturing request is generated. Still-image capturing operation parameters are set in the image sensor. The image sensor is exposed to generate still-image data. Moving-image capturing operation parameters are set in the image sensor, when generation of the still-image data is complete. The image sensor is exposed to generate the moving-image data. The still-image data is quality-processed and compressed to generate still-image frame data. Moving-image frame data generated by quality-processing and size-adjusting the moving-image data are connected and compressed to generate a moving-image stream. Quality-processed virtual moving-image frame data is generated using the still-image data. The quality-processed virtual moving-image frame data is inserted into a loss section of the moving-image stream corresponding to a period in which the moving-image capturing is ceased.

Abstract translation: 提供了一种用于捕获运动图像和静止图像的方法和装置。 当产生静止图像捕获请求时，移动图像捕获被停止。 静止图像拍摄操作参数设置在图像传感器中。 曝光图像传感器以产生静止图像数据。 当静止图像数据的生成完成时，在图像传感器中设置运动图像拍摄操作参数。 曝光图像传感器以产生运动图像数据。 静止图像数据经过质量处理并被压缩以产生静止图像帧数据。 通过质量处理和尺寸调整运动图像数据生成的运动图像帧数据被连接并压缩以产生运动图像流。 使用静止图像数据生成质量处理的虚拟运动图像帧数据。 将质量处理的虚拟运动图像帧数据插入到与停止运动图像捕获的周期相对应的运动图像流的丢失部分中。

公开(公告)号：US11315224B2

公开(公告)日：2022-04-26

申请号：US16793473

申请日：2020-02-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jeena Hwang ,  Insung Hwang ,  Subash Pandey ,  Jongmin Hyun ,  Jonghun Won

IPC: G06T5/20 ,  G06T7/11 ,  G06T7/194 ,  G06T7/50 ,  G06T7/60

Abstract: An electronic device and method are disclosed. The electronic device includes a memory and processor, which implements the method, including: obtaining image data for an image, set in the image a region of interest and a background region, using depth information, both including one or more sub-regions, determining respective bokeh characteristics for the one or more first sub-regions and the one or more second sub-regions based on a first characteristic criterion and a second characteristic criterion, respectively, and processing the image to apply a bokeh effect to the plurality of pixels based on the respective bokeh characteristics for the one or more first sub-regions and the one or more second sub-regions.

公开(公告)号：US11107198B2

公开(公告)日：2021-08-31

申请号：US16536246

申请日：2019-08-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jongmin Hyun ,  Seunghan Lee ,  Insung Hwang ,  Subash Pandey ,  Dasom Lee

IPC: G06T7/194 ,  G06T5/00 ,  G06T7/50 ,  G06T7/11

Abstract: Various embodiments disclose a method and apparatus for image correction. The apparatus includes at least one camera, a memory, and a processor. The processor is configured to obtain at least one image corresponding external objects using the at least one camera, identify depth information on the external objects using the at least one image, identify a first region, corresponding to a first external object having a first depth level related to the depth information, and a second region, corresponding to a second external object having a second depth level different from the first depth level. The processor is further configured to generate a first noise pattern by detecting noise included in the first region, perform bokeh processing on at least part of the second region, and generate a corrected image in which the first noise pattern has been at least incorporated into at least part of the bokeh-processed second region.

公开(公告)号：US10484600B2

公开(公告)日：2019-11-19

申请号：US15696504

申请日：2017-09-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jae Myung Baek ,  Young Kwon Yoon ,  Taek Seong Jeong ,  Subash Pandey ,  Sang Kee Jung

IPC: H04N5/232 ,  H04N5/247 ,  H04N5/04 ,  H04N5/235 ,  H04N5/225 ,  H04N13/239 ,  H04N13/00

Abstract: An electronic apparatus and a method thereof are provided. The electronic apparatus includes a first camera including a first angle of view, a second camera including a second angle of view, a display, an input device for obtaining a set ratio, and a processor. If the ratio is within a specified range, the processor sets the first camera to a specified first frame rate, and the second camera to a second frame rate slower than the first frame rate, and displays a first image, which is obtained at the first frame rate using the first camera. If the ratio is within other specified range, the processor sets the second camera to a specified third frame rate, the first camera to a fourth frame rate slower than the third frame rate, and displays a second image, which is obtained at the third frame rate using the second camera.