Search Results for author: Itai Lang

Found 5 papers, 5 papers with code

DPC: Unsupervised Deep Point Correspondence via Cross and Self Construction

1 code implementation16 Oct 2021 Itai Lang, Dvir Ginzburg, Shai Avidan, Dan Raviv

We present a new method for real-time non-rigid dense correspondence between point clouds based on structured shape construction.

3D Dense Shape Correspondence

Geometric Adversarial Attacks and Defenses on 3D Point Clouds

1 code implementation10 Dec 2020 Itai Lang, Uriel Kotlicki, Shai Avidan

Additionally, we demonstrate the robustness of our attack in the case of defense, where we show that remnant characteristics of the target shape are still present at the output after applying the defense to the adversarial input.

Adversarial Attack Adversarial Defense

Co-occurrence Based Texture Synthesis

1 code implementation17 May 2020 Anna Darzi, Itai Lang, Ashutosh Taklikar, Hadar Averbuch-Elor, Shai Avidan

As image generation techniques mature, there is a growing interest in explainable representations that are easy to understand and intuitive to manipulate.

Image Generation Texture Classification +1

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