Systems and methods for locating image data for selected regions of interest

A non-transitory computer-readable storage medium, storing one or more programs for execution by one or more processors of a client device, the one or more programs including instructions for:

• receiving, from a server system, a first video sub-stream comprising a first plurality of images of a scene;
• playing the first video sub-stream;
• detecting selection of a region of interest in the scene, wherein the selection is from a first image of the first plurality of images of the first video sub-stream, the first image having a first timestamp;
• transmitting the selected region of interest to the server system;
• receiving, from the server system, image data of the selected region of interest, wherein the image data is located from a second plurality of images of a second video sub-stream based on the first timestamp, images of the second video sub-stream having a higher image resolution than images of the first video sub-stream;
• and
• displaying the located image data.