Electronic device for removing advertisement thumbnail from display screen for providing list of live sports and operating method thereof

An electronic device comprising:

• a memory;
• and
• a processor configured to connect to the memory and to execute at least one instruction stored in the memory,
• wherein the processor is configured to,
• retrieve an image thumbnail extracted from a game video being broadcast live,
• determine whether the image thumbnail is a game thumbnail or an advertisement thumbnail using a pre-trained deep learning model,
• in response to a determination result indicating the image thumbnail is the game thumbnail, display the game thumbnail on a display screen, and
• in response to the determination result indicating the image thumbnail is the advertisement thumbnail, remove the advertisement thumbnail on the display screen,
• wherein the pre-trained deep learning model is implemented by,
• acquiring a plurality of image thumbnails from the game video,
• classifying the acquired image thumbnails into game thumbnails and advertisement thumbnails,
• training a deep learning model based on the game thumbnails and the advertisement thumbnails, and
• running a test on the pre-trained deep learning model, and
• wherein the pre-trained deep learning model is implemented by,
• if a ratio of a number of the game thumbnails to a number of the advertisement thumbnails exceeds a range,
• generating at least one advertisement thumbnail based on at least one of the advertisement thumbnails and increasing the number of the advertisement thumbnails, and
• training the deep learning model based on the number of the game thumbnails and the increased number of the advertisement thumbnails.