UPDATE: When reached via email on Wednesday, Google declined to comment.

Google is set to debut a new interface for its Maps app, according to a report.

Google Operating System, a blog that provides unofficial news about the search giant, said the update will get rid of Maps' current sidebar, and will display location information in pop-ups that appear on top of a full-screen map. The new design places greater emphasis on the map itself, rather on navigational tools such as the direction arrows and zoom functions.

Another new feature of the revamped app will reportedly let users filter local search results to venues that are recommended by top reviews or people in their Google+ circles.

The blog also includes alleged images of Maps' new interface, which appears more immersive, and suited to touchscreen mobile devices. Check them out, below.

While Google Operating System did not say when users will see the overhauled interface, the blog hinted that it could debut at Google I/O, the company's annual developers' conference, next week.

Last October, Google added some visual improvements to Maps by introducing terrain and color gradations to illustrate vegetation.

Google did not immediately respond to a request for comment.

What do you think of Google Maps' reported redesign? Tell us in the comments, below.

Homepage Mashable composite, images via iStockphoto, pingebat; Images courtesy of Google Operating System