Search Results for author: Pietro Bonazzi

Found 7 papers, 3 papers with code

3D scene generation from scene graphs and self-attention

no code implementations2 Apr 2024 Pietro Bonazzi, Mengqi Wang, Diego Martin Arroyo, Fabian Manhardt, Nico Messikomer, Federico Tombari, Davide Scaramuzza

Synthesizing realistic and diverse indoor 3D scene layouts in a controllable fashion opens up applications in simulated navigation and virtual reality.

Scene Generation

Q-Segment: Segmenting Images In-Sensor for Vessel-Based Medical Diagnosis

no code implementations15 Dec 2023 Pietro Bonazzi, Yawei Li, Sizhen Bian, Michele Magno

We present "Q-Segment", a quantized real-time segmentation algorithm, and conduct a comprehensive evaluation on a low-power edge vision platform with an in-sensors processor, the Sony IMX500.

Image Segmentation Medical Diagnosis +2

Retina : Low-Power Eye Tracking with Event Camera and Spiking Hardware

1 code implementation1 Dec 2023 Pietro Bonazzi, Sizhen Bian, Giovanni Lippolis, Yawei Li, Sadique Sheik, Michele Magno

This paper introduces a neuromorphic methodology for eye tracking, harnessing pure event data captured by a Dynamic Vision Sensor (DVS) camera.

Pupil Detection Pupil Tracking

Ultra-Efficient On-Device Object Detection on AI-Integrated Smart Glasses with TinyissimoYOLO

no code implementations2 Nov 2023 Julian Moosmann, Pietro Bonazzi, Yawei Li, Sizhen Bian, Philipp Mayer, Luca Benini, Michele Magno

To this goal, we designed a smart glasses prototype as a research platform featuring two microcontrollers, including a novel milliwatt-power RISC-V parallel processor with a hardware accelerator for visual AI, and a Bluetooth low-power module for communication.

Benchmarking Edge-computing +3

Gaze Estimation on Spresense

1 code implementation23 Aug 2023 Thomas Ruegg, Pietro Bonazzi, Andrea Ronco

Gaze estimation is a valuable technology with numerous applications in fields such as human-computer interaction, virtual reality, and medicine.

Gaze Estimation

TinyTracker: Ultra-Fast and Ultra-Low-Power Edge Vision In-Sensor for Gaze Estimation

2 code implementations15 Jul 2023 Pietro Bonazzi, Thomas Ruegg, Sizhen Bian, Yawei Li, Michele Magno

We propose TinyTracker, a highly efficient, fully quantized model for 2D gaze estimation designed to maximize the performance of the edge vision systems considered in this study.

Gaze Estimation Object Tracking

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