Method, electronic device, and computer program product for image processing

An electronic device, comprising:

• at least one processor;
• and
• a memory coupled to the at least one processor and having instructions stored therein, wherein the instructions, when executed by the at least one processor, cause the electronic device to perform actions comprising:
• collecting a plurality of audio signals from a plurality of sensors, wherein the plurality of sensors are located at different locations in the same space, and the plurality of audio signals each have a location identifier;
• combining the plurality of audio signals to generate synthetic audio;
• analyzing the synthetic audio to find an audio subset in the plurality of audio signals;
• extracting first image features of a first image of the space;
• modifying the first image features based on the location identifiers of the audio signals in the audio subset to generate second image features;
• and
• generating a second image of the space based on the second image features.

A computer program product that is tangibly stored on a non-transitory computer-readable medium and comprises computer-executable instructions, wherein the computer-executable instructions, when executed by a device, cause the device to perform a method, the method comprising:

• collecting a plurality of audio signals from a plurality of sensors, wherein the plurality of sensors are located at different locations in the same space, and the plurality of audio signals each have a location identifier;
• combining the plurality of audio signals to generate synthetic audio;
• analyzing the synthetic audio to find an audio subset in the plurality of audio signals;
• extracting first image features of a first image of the space;
• modifying the first image features based on the location identifiers of the audio signals in the audio subset to generate second image features;
• and
• generating a second image of the space based on the second image features.