Samsung Electronics Co., Ltd.

Lg Display Co., Ltd.

Jong-Bum Choi

Sung-Oh Kim

Hyung-Ju Chun

Hyun-Hee Park

Kwang-Tai Kim

Ha-Joong Park

Ki-Huk Lee

Dong-Hyun Yeom

Young-Jo Kim

Sang-Ho Kim

Soo-Hyung Kim

Bo-seok Moon

Seok-Weon Seo

Seul-Ki Jang

Yong-Man Lee

Yang-Wook Kim

A-Rang Lee

Jae-Hyun Kim

Jeong-Hoon Park

Kihuk Lee

Chan-yul Kim

Hyunhee Park

Sungoh Kim

Kyo-hyuk Lee

Seung-Soo Yang

Hak-sup Song

Jae-moon Kim

Soohyung Kim

Il-Do Kim

Yongman Lee

Hyung-hoon Kim

Jae-Gon Kim

Choun-Sung Kang

Yong-man Lee

Seung-Won Oh

Seong-Woon Kim

Jung-Jun Lee

Jee-Hoon An

Seulki Jang

Jin-Taek Choi

Hee-Cheoul Kim

Sang-Hyeon Lim

Jae-Moon Kim

Sung-Jun Lim

Jaemoon Kim

Jae-hwan Joo

Bo-Seok Moon

Ji-Geun Nam

Sang-Hyun Ahn

Woo-Sung Shim

Yung-Mok Yu

Hak-Sup Song

Young-Ho Moon

Moon Young-Ho

Various embodiments of the present invention relate to an electronic device comprising: a processor; an image sensor that includes a first sensor pixel set and a second sensor pixel set; and a control circuit that is electrically connected to the image sensor, wherein the control circuit can be configured so as to obtain raw image data by using the image sensor in which the exposure of the first sensor pixel set and the exposure of the second sensor pixel set are configured differently, divide the raw image data into first channel data corresponding to a first color and second channel data corresponding to a second color, generate first channel compression data that are compressed on the basis of the first channel data such that at least a part of data obtained using the first sensor pixel set adjoins and at least a part of data obtained using the second sensor pixel set adjoins, generate second channel compression data that are compressed on the basis of the second channel data such that at least a part of the data obtained using the first sensor pixel set adjoins and at least a part of the data obtained using the second sensor pixel set adjoins, and transmit the compressed first channel compression data and the compressed second channel compression data to the processor. In addition, among the various embodiments of the present invention other embodiments may be possible.

Electronic device, and method for electronic device compressing high dynamic range image data

An electronic device according to various embodiments of the present invention comprises a camera, a communication module, a display and a processor, wherein the processor can be set so as to: acquire a raw image corresponding to an external object by using the camera; generate a first level image having a first attribute and a second level image having a second attribute by using the raw image; transmit a first image, in which at least a part of the first level image is encoded, to an external electronic device by using the communication module such that the external electronic device generates analysis information on the first image; and generate a second image, in which at least a part of the second level image is encoded, on the basis of at least the analysis information, and transmit the second image to the external electronic device by using the communication module. Other embodiments could be possible in addition to the various embodiments of the present invention.

Method for processing image data by using information generated from external electronic device, and electronic device

Various embodiments of the present disclosure propose an apparatus and a method for processing an image for converting a frame rate. To this end, the present invention is capable of providing an apparatus and a method for processing an image, configured to convert a frame rate on the basis of monochrome image frames acquired through a monochrome sensor, and perform an image synthesis with the frame rate converted monochrome image frame by using a downsampled color image frame acquired through a color sensor.

Image processing apparatus and method

An electronic device is disclosed. The electronic device includes a camera, a communication module, and a processor. The processor is operably coupled with the camera and the communication module. The processor is configured to obtain a first image corresponding to an external object using the camera. The processor is also configured to generate a second image smaller in data size than the first image using the first image. The processor is further configured to transmit the second image to an external electronic device through the communication module. The processor is also configured to receive correction area information from the external electronic device through the communication module. The correction area information is based on information associated with an image area identified from the second image. The processor is further configured to perform correction using the first image based on at least part of the correction area information.

Electronic device for processing image acquired by using camera and method for operating the same

An example electronic device includes a camera, a communication module, and at least one processor. The at least one processor is configured to acquire a raw image of an external object by using the camera, generate a first corrected image from the raw image by a first image processing scheme, control transmitting the raw image to an external electronic device through the communication module in order to enable the external electronic device to generate differential image information corresponding to a difference between a second corrected image generated by processing the raw image in the first image processing scheme and a third corrected image generated by processing the raw image in a second image processing scheme, and further correct the first corrected image by using the differential image information so that the first corrected image corresponds to the third corrected image.

Method and electronic device for processing raw image acquired through camera by using external electronic device

An electronic device and a content display method are provided. A content display method of an electronic device includes displaying an application in the electronic device; and changing a content display mode of the application, when a detected battery consumption of the application exceeds a threshold logical battery capacity assigned to the application.

Electronic device and content display method thereof

The electronic device is provided. The electronic device includes a processor, and an image sensor module configured to be electrically connected to the processor, wherein the image sensor module comprises an image sensor configured to obtain raw image data and a control circuit configured to be electrically connected to the processor, and wherein the control circuit is configured to: generate a plurality of bit-planes configured based on bit positions of respective pixel values for a plurality of pixels corresponding to at least some of the raw image data obtained by the image sensor, generate compressed data in which one or more of the plurality of bit-planes are compressed, and transmit a bitstream containing the compressed data to the processor. Other embodiments may be provided.

Electronic device and method for encoding image data therein

A photographing apparatus is disclosed. A photographing apparatus according to one embodiment comprises: a first image sensor; a second image sensor; and at least one processor functionally coupled to the first image sensor and the second image sensor, wherein the at least one processor may be configured to: obtain, by using the first image sensor, a first image which includes a first pixel, a second pixel adjacent to the first pixel, and a third pixel adjacent to the second pixel in an area other than the area in which the second pixel and the first pixel are adjacent; obtain, by using the second image sensor, a second image which includes a fourth pixel associated with the first pixel on the basis of the position thereof, and a fifth pixel adjacent to the fourth pixel and associated with the second pixel on the basis of the position thereof; determine whether a difference in luminance between the first pixel and the second pixel falls within a designated range; and, when the difference in the luminance between the first pixel and the second pixel falls within the designated range, generate color information corresponding to at least one of the first pixel and the second pixel at least on the basis of the color information of the fourth pixel and the color information of the fifth pixel.

Photographing apparatus and control method thereof

An image processing apparatus and method for converting a frame rate are provided. According to the present disclosure, an electronic device includes a memory, a first black-and-white image sensor, a second image sensor, and a processor. The processor is configured to set different values as a first setting value for the first black-and-white image sensor and a second setting value for the second image sensor, if an illuminance value indicating an illuminance at an arbitrary time point does not satisfy a predetermined illuminance value, to acquire a black-and-white image of an object based on the first setting value using the first black-and-white image sensor, to acquire at least one color image of the object based on the second setting value using the second image sensor, to generate a color image by synthesizing the black-and-white image with a color determined based on at least part of color information of the at least one color image, and to store the generated color image as video data in the memory. The black-and-white image has a high resolution relative to a resolution of the at least one color image.

Apparatus and method for processing image

An electronic device, a method of providing battery information of an electronic device, and a storage medium for storing the method are provided. The electronic device includes a storage unit that stores an application use history; and a controller that partitions an entire battery capacity into at least one or more logical batteries, and allocates at least one or more applications to each of the at least one or more logical batteries according to the application use history.

Electronic device and method of providing battery information by electronic device

An electronic device and an method of operating the same according to various example embodiments of the present disclosure are provided. The method may include: receiving, by first image reception circuitry of a first image reception unit, first image data corresponding to a first attribute parameter; receiving, by second image reception circuitry of a second image reception unit, second image data corresponding to a second attribute parameter; detecting converted image data from the first image data based on a difference in component between the first attribute parameter and the second attribute parameter; and generating compressed image data for the second image data using the converted image data.

Electronic device and operating method thereof

A method and mobile terminal for determining a power efficiency of an application installed in and executed by a mobile terminal. The method includes: determining power consumption per unit time according to units of the installed and executed application; and determining a power efficiency level of the installed and executed application based on the determined power consumption per unit time. The mobile terminal includes: a power consumption determiner configured to determine power consumption per unit time according to units of the installed and executed application; and a level determiner configured to determine a power efficiency level of the installed and executed application based on the determined power consumption per unit time.

Mobile terminal and method of determining and displaying power efficiency of an application

A method of determining an offset includes dividing a current image into a plurality of blocks, determining a category of pixels in each of the plurality of blocks based on values of neighboring pixels, determining an offset value for pixels belonging to the category, and adjusting the offset value based on characteristics of the category and a background pixel value of each of the pixels. The offset value is an average of differences between values of original images and restored images of pixels belonging to one category. The background pixel value is an average of values of pixels in a background pixel block to which the pixels belong among background pixel blocks divided to calculate a background pixel value.

Method and apparatus for determining offset values using human visual characteristics

A backlight unit is capable of preventing generation of mura such bright lines and dark lines. The backlight unit includes a light guide panel divided into a plurality of light guide blocks for local dimming driving, a first block partitioning unit formed as a groove between respective adjacent light guide blocks on a lower surface of the light guide panel, and a point light source received in the first block partitioning unit.

Backlight unit

Growing community of inventors

Yongin-si, South Korea

Jong-Bum Choi