1. A method of exiting an object detection pipeline, the method comprising: determining, while in the object detection pipeline, a number of features within a first tile of an image, wherein the image is divisible into a plurality of tiles; performing a matching procedure using at least a subset of the features within the first tile if the number of features within the first tile meets a threshold value; exiting the object detection pipeline if a result of the matching procedure indicates an object is recognized in the image; and presenting the result of the matching procedure.