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04/06/2023
RoSteALS: Robust Steganography using Autoencoder Latent Space
Data hiding such as steganography and invisible watermarking has importa...
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03/23/2023
VADER: Video Alignment Differencing and Retrieval
We propose VADER, a spatio-temporal matching, alignment, and change summ...
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03/11/2023
PARASOL: Parametric Style Control for Diffusion Image Synthesis
We propose PARASOL, a multi-modal synthesis model that enables disentang...
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07/05/2022
RepMix: Representation Mixing for Robust Attribution of Synthesized Images
Rapid advances in Generative Adversarial Networks (GANs) raise new chall...
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06/28/2022
SImProv: Scalable Image Provenance Framework for Robust Content Attribution
We present SImProv - a scalable image provenance framework to match a qu...
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03/17/2022
CoGS: Controllable Generation and Search from Sketch and Style
We present CoGS, a novel method for the style-conditioned, sketch-driven...
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02/25/2022
ARIA: Adversarially Robust Image Attribution for Content Provenance
Image attribution – matching an image back to a trusted source – is an e...
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09/21/2021
VPN: Video Provenance Network for Robust Content Attribution
We present VPN - a content attribution method for recovering provenance ...
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08/16/2021
Scene Designer: a Unified Model for Scene Search and Synthesis from Sketch
Scene Designer is a novel method for searching and generating images usi...
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08/07/2021
OSCAR-Net: Object-centric Scene Graph Attention for Image Attribution
Images tell powerful stories but cannot always be trusted. Matching imag...
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06/15/2021
Compositional Sketch Search
We present an algorithm for searching image collections using free-hand ...
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02/24/2020
Sketchformer: Transformer-based Representation for Sketched Structure
Sketchformer is a novel transformer-based representation for encoding fr...
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04/26/2019
ARCHANGEL: Tamper-proofing Video Archives using Temporal Content Hashes on the Blockchain
We present ARCHANGEL; a novel distributed ledger based system for assuri...
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04/14/2019
LiveSketch: Query Perturbations for Guided Sketch-based Visual Search
LiveSketch is a novel algorithm for searching large image collections us...
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04/23/2018
ARCHANGEL: Trusted Archives of Digital Public Documents
We present ARCHANGEL; a de-centralised platform for ensuring the long-te...
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11/16/2016