Search Results for author: Loris Giulivi

Found 6 papers, 6 papers with code

An expert-driven data generation pipeline for histological images

1 code implementation3 Jun 2024 Roberto Basla, Loris Giulivi, Luca Magri, Giacomo Boracchi

Deep Learning (DL) models have been successfully applied to many applications including biomedical cell segmentation and classification in histological images.

Cell Segmentation Instance Segmentation +2

Explaining Multi-modal Large Language Models by Analyzing their Vision Perception

1 code implementation23 May 2024 Loris Giulivi, Giacomo Boracchi

Multi-modal Large Language Models (MLLMs) have demonstrated remarkable capabilities in understanding and generating content across various modalities, such as images and text.

Object Localization

Concept Visualization: Explaining the CLIP Multi-modal Embedding Using WordNet

1 code implementation23 May 2024 Loris Giulivi, Giacomo Boracchi

Advances in multi-modal embeddings, and in particular CLIP, have recently driven several breakthroughs in Computer Vision (CV).

Object Localization Out-of-Distribution Detection

Perception Visualization: Seeing Through the Eyes of a DNN

1 code implementation21 Apr 2022 Loris Giulivi, Mark James Carman, Giacomo Boracchi

Results of our user study demonstrate that humans can better understand and predict the system's decisions when perception visualizations are available, thus easing the debugging and deployment of deep models as trusted systems.

Adversarial Scratches: Deployable Attacks to CNN Classifiers

1 code implementation20 Apr 2022 Loris Giulivi, Malhar Jere, Loris Rossi, Farinaz Koushanfar, Gabriela Ciocarlie, Briland Hitaj, Giacomo Boracchi

We present Adversarial Scratches: a novel L0 black-box attack, which takes the form of scratches in images, and which possesses much greater deployability than other state-of-the-art attacks.

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