Search Results for author: Nam Le

Found 8 papers, 0 papers with code

NN-VVC: Versatile Video Coding boosted by self-supervisedly learned image coding for machines

no code implementations19 Jan 2024 Jukka I. Ahonen, Nam Le, Honglei Zhang, Antti Hallapuro, Francesco Cricri, Hamed Rezazadegan Tavakoli, Miska M. Hannuksela, Esa Rahtu

To the best of our knowledge, this is the first research paper showing a hybrid video codec that outperforms VVC on multiple datasets and multiple machine vision tasks.

Bridging the gap between image coding for machines and humans

no code implementations19 Jan 2024 Nam Le, Honglei Zhang, Francesco Cricri, Ramin G. Youvalari, Hamed Rezazadegan Tavakoli, Emre Aksu, Miska M. Hannuksela, Esa Rahtu

Image coding for machines (ICM) aims at reducing the bitrate required to represent an image while minimizing the drop in machine vision analysis accuracy.

Decoder

Image coding for machines: an end-to-end learned approach

no code implementations23 Aug 2021 Nam Le, Honglei Zhang, Francesco Cricri, Ramin Ghaznavi-Youvalari, Esa Rahtu

Over recent years, deep learning-based computer vision systems have been applied to images at an ever-increasing pace, oftentimes representing the only type of consumption for those images.

Instance Segmentation object-detection +2

Learned Image Coding for Machines: A Content-Adaptive Approach

no code implementations23 Aug 2021 Nam Le, Honglei Zhang, Francesco Cricri, Ramin Ghaznavi-Youvalari, Hamed Rezazadegan Tavakoli, Esa Rahtu

One possible solution approach consists of adapting current human-targeted image and video coding standards to the use case of machine consumption.

Data Compression Image Compression

Evolving Self-supervised Neural Networks: Autonomous Intelligence from Evolved Self-teaching

no code implementations27 May 2019 Nam Le

This paper presents a technique called evolving self-supervised neural networks - neural networks that can teach themselves, intrinsically motivated, without external supervision or reward.

Evolutionary Algorithms Self-Learning

Evolving Self-taught Neural Networks: The Baldwin Effect and the Emergence of Intelligence

no code implementations4 Apr 2019 Nam Le

Moreover, the self-taught neural network is the product of the interplay between evolution and learning.

Theoretical Guarantees of Deep Embedding Losses Under Label Noise

no code implementations6 Dec 2018 Nam Le, Jean-Marc Odobez

Collecting labeled data to train deep neural networks is costly and even impractical for many tasks.

Weakly-supervised Learning

Improving speaker turn embedding by crossmodal transfer learning from face embedding

no code implementations10 Jul 2017 Nam Le, Jean-Marc Odobez

Learning speaker turn embeddings has shown considerable improvement in situations where conventional speaker modeling approaches fail.

Clustering Face Verification +1

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