Search Results for author: In-So Kweon

Found 4 papers, 1 papers with code

Understanding Adversarial Examples from the Mutual Influence of Images and Perturbations

1 code implementation CVPR 2020 Chaoning Zhang, Philipp Benz, Tooba Imtiaz, In-So Kweon

We utilize this vector representation to understand adversarial examples by disentangling the clean images and adversarial perturbations, and analyze their influence on each other.

Data from Model: Extracting Data from Non-robust and Robust Models

no code implementations13 Jul 2020 Philipp Benz, Chaoning Zhang, Tooba Imtiaz, In-So Kweon

We repeat the process of Data to Model (DtM) and Data from Model (DfM) in sequence and explore the loss of feature mapping information by measuring the accuracy drop on the original validation dataset.

Specular Reflection Separation Using Dark Channel Prior

no code implementations CVPR 2013 Hyeongwoo Kim, Hailin Jin, Sunil Hadap, In-So Kweon

Our method is based on a novel observation that for most natural images the dark channel can provide an approximate specular-free image.

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