Zobrazeno 1 - 10
of 13 125
pro vyhledávání: '"Bowyer, A"'
This work explores how human judgement about salient regions of an image can be introduced into deep convolutional neural network (DCNN) training. Traditionally, training of DCNNs is purely data-driven. This often results in learning features of the
Externí odkaz:
http://arxiv.org/abs/2410.16190
This paper studies how to synthesize face images of non-existent persons, to create a dataset that allows effective training of face recognition (FR) models. Two important goals are (1) the ability to generate a large number of distinct identities (i
Externí odkaz:
http://arxiv.org/abs/2409.02979
Appearance of a face can be greatly altered by growing a beard and mustache. The facial hairstyles in a pair of images can cause marked changes to the impostor distribution and the genuine distribution. Also, different distributions of facial hairsty
Externí odkaz:
http://arxiv.org/abs/2405.20062
Autor:
Wu, Haiyu, Tian, Sicong, Bhatta, Aman, Gutierrez, Jacob, Bezold, Grace, Argueta, Genesis, Ricanek Jr., Karl, King, Michael C., Bowyer, Kevin W.
Face Recognition models are commonly trained with web-scraped datasets containing millions of images and evaluated on test sets emphasizing pose, age and mixed attributes. With train and test sets both assembled from web-scraped images, it is critica
Externí odkaz:
http://arxiv.org/abs/2405.15965
A fundamental tenet of pattern recognition is that overlap between training and testing sets causes an optimistic accuracy estimate. Deep CNNs for face recognition are trained for N-way classification of the identities in the training set. Accuracy i
Externí odkaz:
http://arxiv.org/abs/2405.09403
Autor:
Caceres, Fernando Moya, Al-Hourani, Akram, Atapattu, Saman, Aygur, Michael, Kandeepan, Sithamparanathan, Fu, Jing, Wang, Ke, Rowe, Wayne S. T., Bowyer, Mark, Krusevac, Zarko, Arbon, Edward
This research paper delves into interference mitigation within Low Earth Orbit (LEO) satellite constellations, particularly when operating under constraints of limited radio environment information. Leveraging cognitive capabilities facilitated by th
Externí odkaz:
http://arxiv.org/abs/2402.12103
Autor:
Khan, Siamul Karim, Tinsley, Patrick, Mitcheff, Mahsa, Flynn, Patrick, Bowyer, Kevin W., Czajka, Adam
Synthesis of same-identity biometric iris images, both for existing and non-existing identities while preserving the identity across a wide range of pupil sizes, is complex due to intricate iris muscle constriction mechanism, requiring a precise mode
Externí odkaz:
http://arxiv.org/abs/2312.12028
The first layer of a deep CNN backbone applies filters to an image to extract the basic features available to later layers. During training, some filters may go inactive, mean ing all weights in the filter approach zero. An inactive fil ter in the fi
Externí odkaz:
http://arxiv.org/abs/2312.00072
Ensuring logical consistency in predictions is a crucial yet overlooked aspect in multi-attribute classification. We explore the potential reasons for this oversight and introduce two pressing challenges to the field: 1) How can we ensure that a mode
Externí odkaz:
http://arxiv.org/abs/2311.11208
Importance sampling is a popular technique in Bayesian inference: by reweighting samples drawn from a proposal distribution we are able to obtain samples and moment estimates from a Bayesian posterior over latent variables. Recent work, however, indi
Externí odkaz:
http://arxiv.org/abs/2310.17374