4. A system comprising a memory and at least one processor, the at least one processor configured to: detect a first set of facial images in images from a collection of digital images; group the first set of facial images into similarity groups, wherein facial recognition templates including an aggregate value for a set of landmark facial recognition values associated with facial images in each of the similarity groups are determined to be within a predetermined range based on measuring a Euclidean distance between the facial recognition templates of facial images; display facial images from a plurality of the similarity groups in a graphical user interface, wherein each of the similarity groups is substantially separately displayed; receive user input to confirm or reject individual facial images in one or more of the displayed similarity groups; update one or more of the displayed similarity groups based upon the user input; and store the changed similarity groups in a facial images database.
4. A system comprising a memory and at least one processor, the at least one processor configured to: detect a first set of facial images in images from a collection of digital images; group the first set of facial images into similarity groups, wherein facial recognition templates including an aggregate value for a set of landmark facial recognition values associated with facial images in each of the similarity groups are determined to be within a predetermined range based on measuring a Euclidean distance between the facial recognition templates of facial images; display facial images from a plurality of the similarity groups in a graphical user interface, wherein each of the similarity groups is substantially separately displayed; receive user input to confirm or reject individual facial images in one or more of the displayed similarity groups; update one or more of the displayed similarity groups based upon the user input; and store the changed similarity groups in a facial images database. 7. The system of claim 4 , wherein to display one or more of the similarity groups, the at least one processor is configured to: display representative facial images from each of the plurality of similarity groups in a selectable filmstrip layout; select a representative facial image from the displayed representative facial images based on user input; and display facial images of at least one similarity group that correspond to the selected representative facial image.