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James J. Clark

5 accepted papers

2025

Decoupling Training-Free Guided Diffusion by ADMM

CVPR 2025poster

In this paper, we consider the conditional generation problem by guiding off-the-shelf unconditional diffusion models with differentiable loss functions in a plug-and-play fashion. While previous research has primarily focused on balancing the unconditional diffusion model and the guided loss throug…

Cited by 0SourcePDFScholar
2025

Selective Unlearning via Representation Erasure Using Domain Adversarial Training

ICLR 2025poster

When deploying machine learning models in the real world, we often face the challenge of “unlearning” specific data points or subsets after training. Inspired by Domain-Adversarial Training of Neural Networks (DANN), we propose a novel algorithm,SURE, for targeted unlearning.SURE treats the proces…

Cited by 0SourcePDFScholar
2022

Consistency Driven Sequential Transformers Attention Model for Partially Observable Scenes

CVPR 2022poster

Most hard attention models initially observe a complete scene to locate and sense informative glimpses, and predict class-label of a scene based on glimpses. However, in many applications (e.g., aerial imaging), observing an entire scene is not always feasible due to the limited time and resources a…

Cited by 14PDFcodeScholar
2018

Going From Image to Video Saliency: Augmenting Image Salience With Dynamic Attentional Push

CVPR 2018poster

We present a novel method to incorporate the recent advent in static saliency models to predict the saliency in videos. Our model augments the static saliency models with the Attentional Push effect of the photographer and the scene actors in a shared attention setting. We demonstrate that not onl…

Cited by 67SourcePDFScholar
2017

Attentional Push: A Deep Convolutional Network for Augmenting Image Salience With Shared Attention Modeling in Social Scenes

CVPR 2017spotlight

We present a novel visual attention tracking technique based on Shared Attention modeling. By considering the viewer as a participant in the activity occurring in the scene, our model learns the loci of attention of the scene actors and use it to augment image salience. We go beyond image salience a…

Cited by 29PDFScholar