331 citations · 761 across the 49 of their papers we have counts for
12 papers · 1 filter
Face Hallucination Revisited: An Exploratory Study on Dataset Bias
Klemen Grm, Martin Pernuš, Leo Cluzel +3
Contemporary face hallucination (FH) models exhibit considerable ability to reconstruct high-resolution (HR) details from low-resolution (LR) face images. This ability is commonly…
Backdooring Convolutional Neural Networks via Targeted Weight Perturbations
Jacob Dumford, Walter Scheirer
We present a new type of backdoor attack that exploits a vulnerability of convolutional neural networks (CNNs) that has been previously unstudied. In particular, we examine the app…
Fast Face Image Synthesis with Minimal Training
Sandipan Banerjee, Walter J. Scheirer, Kevin W. Bowyer +1
We propose an algorithm to generate realistic face images of both real and synthetic identities (people who do not exist) with different facial yaw, shape and resolution.The synthe…
On Hallucinating Context and Background Pixels from a Face Mask using Multi-scale GANs
Sandipan Banerjee, Walter J. Scheirer, Kevin W. Bowyer +1
We propose a multi-scale GAN model to hallucinate realistic context (forehead, hair, neck, clothes) and background pixels automatically from a single input face mask. Instead of sw…
Getting the subtext without the text: Scalable multimodal sentiment classification from visual and acoustic modalities
Nathaniel Blanchard, Daniel Moreira, Aparna Bharati +1
In the last decade, video blogs (vlogs) have become an extremely popular method through which people express sentiment. The ubiquitousness of these videos has increased the importa…
Beyond Pixels: Image Provenance Analysis Leveraging Metadata
Aparna Bharati, Daniel Moreira, Joel Brogan +5
Creative works, whether paintings or memes, follow unique journeys that result in their final form. Understanding these journeys, a process known as "provenance analysis", provides…