Skhynix Inc.

Cheol Jon Jang

Kyung Ho Lee

Kyoung Mook Lim

Keun Soo Cho

Jae Hun Jang

Disclosed is an image sensing device including an image sensor suitable for generating image values corresponding to a captured image, and an image processor suitable for analyzing a texture of a target kernel of the captured image based on a first image value corresponding to a center of the target kernel and second image values corresponding to a periphery of the target kernel among it mage values of the target kernel.

Image sensing device

An image processing device includes a target pixel detector configured to detect a plurality of target pixels in which noise is generated among a plurality of pixels included in an image sensor. The image processing device also includes a target pixel corrector configured to change target pixel values, which are pixel values of the plurality of target pixels, by using average pixel values of neighboring pixels included in a preset range based on a position of each of the plurality of target pixels. The image processing device further includes a target pixel compensator configured to compensate for the target pixel values by using an accumulation value obtained by accumulating values corresponding to a decimal fraction part of the average pixel values.

Image processing system and method of operating the same

Disclosed is an image sensing device including a plurality of defect detectors each suitable for detecting whether a corresponding target image value is defective, and generating detection information corresponding to a result of the detection, a defect scheduler suitable for sequentially outputting one or more defective image values, which are the target image values detected as defective among the plurality of target image values, based on the detection information, and a defect corrector suitable for correcting the output defective image values.

Growing community of inventors

Icheon-si, South Korea

Cheol Jon Jang