Recognize faces in an image and return the most likely matches from a gallery.
recognize(image, gallery, min_head_scale = 0.015, threshold = 0.6, max_num_results = 10, show_candidate_images = TRUE)
An image of file type JPG, PNG, or BMP.
Can either be an url string or a local image processed with
A string containing the name of the gallery in which the image will be enrolled.
Set the ratio of the smallest face to look for in the input image. Accepts a value between .015 (1:64 scale) and .5 (1:2 scale).
Likelihood (between 0 and 1) used to determine a valid facial match. Defaults to 0.6.
The maximum number of potential matches that are returned. Defaults to 10.
Whether to return temporary URLs for each potential match. Defaults to TRUE.
A dataframe with the potential matches for the input image. The likelihood of matches is given in column
#># enroll finn_image <- 'https://upload.wikimedia.org/wikipedia/en/2/2a/Finn-Force_Awakens_%282015%29.png' padme_image <- 'https://upload.wikimedia.org/wikipedia/en/e/ee/Amidala.png' finn_face <- enroll(image = finn_image, subject_id = 'finn', gallery = 'starwars')#> Error: API did not return jsonpadme_face <- enroll(image = padme_image, subject_id = 'padme', gallery = 'starwars')#> Error: API did not return json# recognize finn_2 <- 'https://upload.wikimedia.org/wikipedia/commons/b/b6/John_Boyega_by_Gage_Skidmore.jpg' finn_rec <- recognize(image = finn_2, gallery = 'starwars')#> Error: API did not return json