Samsung Electronics Co., Ltd.

Na-ri Im

Dong-bum Choi

Dong Woo Lee

Sang-Jin Lee

Il Do Kim

Ildo Kim

Jongseong Choi

Sukhwan Lim

Pilsu Kim

Jong Seong Choi

Kyu-hoi Um

Kyu Yul Choi

Suk Hwan Lim

An image processing device includes; an image sensor including pixels arranged in a non-Bayer pattern and configured to generate non-Bayer pattern image data in response to electrical signals generated by the pixels, and an image signal processor configured to determine an indexing value indicating a color of a target pixel among the pixels and directly process the non-Bayer pattern image data in response to the indexing value.

Image signal processor processing image data having non-bayer pattern and image processing device including same

An image signal processor includes a statistic data generating unit for receiving an image signal from an external device, an image processing unit for receiving the image signal, and a direct memory access (DMA) module connected to the statistic data generating unit and the image processing unit. The statistic data generating unit performs first image pre-processing on the image signal and generates first statistic data based on the image signal subjected to the first image pre-processing. The DMA module stores the first statistic data therein and provides the stored first statistic data to the image processing unit. The image processing unit performs second image pre-processing on the image signal and performs image processing on the image signal based on the first statistic data.

Statistic generating circuit for image processing

Provided are a method and apparatus for improving a dynamic range of an image. The method of improving a dynamic range of an image, which is obtained by a sensor unit of an image capture device, includes: creating an input image by using the sensor unit which has a plurality of lines and has different integration times for the individual lines; and creating an interpolated image by performing interpolation filtering on the input image by using neighboring lines of a current line which have different integration times.

Method and apparatus for improving dynamic range of image

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Suwon-si, South Korea

Na-ri Im