Search Results for author: Gal-Lev Shalev

Found 3 papers, 0 papers with code

A Baseline for Detecting Out-of-Distribution Examples in Image Captioning

no code implementations12 Jul 2022 Gabi Shalev, Gal-Lev Shalev, Joseph Keshet

Image captioning research achieved breakthroughs in recent years by developing neural models that can generate diverse and high-quality descriptions for images drawn from the same distribution as training images.

Image Captioning Out of Distribution (OOD) Detection

Redesigning the classification layer by randomizing the class representation vectors

no code implementations16 Nov 2020 Gabi Shalev, Gal-Lev Shalev, Joseph Keshet

We propose to draw the class vectors randomly and set them as fixed during training, thus invalidating the visual similarities encoded in these vectors.

Classification General Classification +1

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