andrewssobral's profile picture. Former Head of AI at ActiveEon, Paris. Focus on AI at Scale, HPC+IA & MLOps. Working on the intersection of scientific research and software eng.

Andrews Cordolino Sobral, Ph.D.

@andrewssobral

Former Head of AI at ActiveEon, Paris. Focus on AI at Scale, HPC+IA & MLOps. Working on the intersection of scientific research and software eng.

Ghim

BGSLibrary 3.0 has been released! Changed software License to MIT. Large refactoring of the source code, algorithms modularization, now supporting OpenCV 4.x and improved Python installation from PIP and more. github.com/andrewssobral/… #opencv #cpp #python #computervision


🚀 Added NVIDIA GPU support to slurm-docker-cluster by github.com/giovtorres — now you can run CUDA jobs on Dockerized Slurm! Great for AI/ML testing, CI, and local HPC prototyping. Next: multi-node GPU support 👀 🔗 PR: github.com/giovtorres/slu… #HPC #Slurm #NVIDIA #Docker #AI


I’ll be presenting to Petrobras’ Operational Research & Data Science group on “Robust Low-rank and Sparse Decomposition for Moving Object Detection.” I’ll discuss RPCA for background subtraction and object detection and showcase LRSLibrary (MATLAB) + a GoDec demo in Python.

andrewssobral's tweet image. I’ll be presenting to Petrobras’ Operational Research & Data Science group on “Robust Low-rank and Sparse Decomposition for Moving Object Detection.” I’ll discuss RPCA for background subtraction and object detection and showcase LRSLibrary (MATLAB) + a GoDec demo in Python.

Researchers at MIT have developed a new system called MiFly, which enables drones to autonomously localize themselves in indoor environments, even in darkness or low-visibility conditions, using radio frequency (RF) waves. youtu.be/TyySRwsUpbY?si…

andrewssobral's tweet card. MiFly: Indoor Drones that can Fly in the Dark

youtube.com

YouTube

MiFly: Indoor Drones that can Fly in the Dark


Love it 😍 It was one of my dreams at the time when I was working on my graduation project in computer engineering and mobile robotics in the year 2007. Link to my very old B.S. project: behance.net/gallery/933898… #engineering #robotics #project


Andrews Cordolino Sobral, Ph.D. đã đăng lại

#CVPR2022 Best Paper Awards

CVPR's tweet image. #CVPR2022 Best Paper Awards
CVPR's tweet image. #CVPR2022 Best Paper Awards
CVPR's tweet image. #CVPR2022 Best Paper Awards
CVPR's tweet image. #CVPR2022 Best Paper Awards

“…a background subtractor on all camera feeds using bgslibrary C++ background subtraction library, and Kodi as the visual interface.” Happy to see bgslibrary is still widely used


Andrews Cordolino Sobral, Ph.D. đã đăng lại

I just published Video Analytics with Deep Learning can be a easy task link.medium.com/8urMdUdg8eb


ECCV 2020 Tutorial on Accelerating Computer Vision with Mixed Precision nvlabs.github.io/eccv2020-mixed…


Andrews Cordolino Sobral, Ph.D. đã đăng lại

I just published An Introduction to Linear Regression & Gradient Descent link.medium.com/dZQLMIt7Z8


Python implementation of the GoDec algorithm proposed by Zhou and Tao (ICML 2011). GoDec is one of the most efficient algorithm for low-rank and sparse decomposition thanks to bilateral random projections, a fast approximation of SVD/PCA. github.com/andrewssobral/… #python #ia

andrewssobral's tweet image. Python implementation of the GoDec algorithm proposed by Zhou and Tao (ICML 2011). GoDec is one of the most efficient algorithm for low-rank and sparse decomposition thanks to bilateral random projections, a fast approximation of SVD/PCA.  github.com/andrewssobral/… #python #ia

Robust Principal Component Analysis (RPCA) remains one of the most impressive algorithms for computer vision and machine learning. In contrast to famous Deep Neural Networks, RPCA methods are mathematically understandable and powerful unsupervised (or self-supervised) methods.


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