Image sensor and electronic device including the image sensor

An electronic device comprising:

• a first image sensor;
• a second image sensor electrically connected to the first image sensor;
• and
• a processor operatively connected to the first image sensor and the second image sensor,
• wherein the processor is configured to:
• generate first image data using the first image sensor,
• generate second image data using the second image sensor based on a synchronizing signal,
• transmit the second image data to the first image sensor, and
• control the first image sensor to generate output image data and output the output image data by processing the first image data and the second image data based on the synchronizing signal, and
• wherein the first image sensor is configured to:
• discriminate common data from difference data by comparatively analyzing the first image data and the second image data, and
• generate and output the output image data by synthesizing the common data both of the first image data and the second image data.