A method of facilitating identification of a person-of-interest, comprising: for each of multiple gallery images: determining a face similarity score of a query image relative to the gallery image, wherein the query image comprises at least a portion of a person-of-interest, and wherein the gallery image comprises at least a portion of a potential person-of-interest; determining a body similarity score of the query image relative to the gallery image; and determining a fused similarity score of the query image relative to the gallery image by applying a relationship between the face similarity score, the body similarity score, and the fused similarity score, wherein the fused similarity score is indicative of whether or not the person-of-interest and the potential person-of-interest are the same person-of-interest; ranking the gallery images according to each fused similarity score of the respective gallery images; and transmitting the gallery images for display according to the ranking, wherein at least one of: wherein determining the face similarity score comprises: determining whether either a face of the person-of-interest is absent from the query image or a face of the potential person-of-interest is absent from the gallery image; and if so, determining the face similarity score to be a default face similarity score; and wherein determining the body similarity score comprises: determining whether either a body of the person-of-interest is absent from the query image or a body of the potential person-of-interest is absent from the gallery image; and if so, determining the body similarity score to be a default body similarity score. for each of multiple gallery images: determining a face similarity score of a query image relative to the gallery image, wherein the query image comprises at least a portion of a person-of-interest, and wherein the gallery image comprises at least a portion of a potential person-of-interest; determining a body similarity score of the query image relative to the gallery image; and determining a fused similarity score of the query image relative to the gallery image by applying a relationship between the face similarity score, the body similarity score, and the fused similarity score, wherein the fused similarity score is indicative of whether or not the person-of-interest and the potential person-of-interest are the same person-of-interest; determining a face similarity score of a query image relative to the gallery image, wherein the query image comprises at least a portion of a person-of-interest, and wherein the gallery image comprises at least a portion of a potential person-of-interest; determining a body similarity score of the query image relative to the gallery image; and determining a fused similarity score of the query image relative to the gallery image by applying a relationship between the face similarity score, the body similarity score, and the fused similarity score, wherein the fused similarity score is indicative of whether or not the person-of-interest and the potential person-of-interest are the same person-of-interest; ranking the gallery images according to each fused similarity score of the respective gallery images; and transmitting the gallery images for display according to the ranking, wherein determining the face similarity score comprises: determining whether either a face of the person-of-interest is absent from the query image or a face of the potential person-of-interest is absent from the gallery image; and if so, determining the face similarity score to be a default face similarity score; and determining whether either a face of the person-of-interest is absent from the query image or a face of the potential person-of-interest is absent from the gallery image; and if so, determining the face similarity score to be a default face similarity score; and wherein determining the body similarity score comprises: determining whether either a body of the person-of-interest is absent from the query image or a body of the potential person-of-interest is absent from the gallery image; and if so, determining the body similarity score to be a default body similarity score. determining whether either a body of the person-of-interest is absent from the query image or a body of the potential person-of-interest is absent from the gallery image; and if so, determining the body similarity score to be a default body similarity score.