Imaging device and electronic device including the same

An imaging device comprising:

• a light source operating in response to an optical control signal having a predetermined frequency;
• a sensor configured to generate raw data using a light reception signal output by the light source and reflected from a subject, the raw data including a first area having a depth smaller than a predetermined reference depth and a second area having a depth greater than the reference depth;
• and
• an image signal processor configured to convert the raw data into a frequency domain, to select low-frequency data within the frequency domain, and to apply a weighting to the low-frequency data included in the second area to generate a resultant image.

An imaging device comprising:

• a pixel array including a plurality of pixels, each pixel operating in response to a first photo control signal and a second photo control signal having different phases to output a first electrical signal and a second electrical signal;
• a logic circuit configured to generate raw data for generating a depth image using the first electrical signal and the second electrical signal;
• and
• an image signal processor configured to convert the raw data from a spatial domain into a frequency domain and to reduce a size of low-frequency data of the frequency domain in a low-frequency band lower than a predetermined reference frequency, to generate a resultant image.