Publications related to ITU-T | EPFL Graph Search

Dual chirped microcomb based parallel ranging at megapixel-line rates

Tobias Kippenberg, Junqiu Liu, Maxim Karpov, Anton Lukashchuk

Photonic integrated systems can be harnessed for fast and efficient optical telecommunication and metrology technologies. Here the authors develop a dual-soliton microcomb technique for massively parallel coherent laser ranging that requires only a single ...

NATURE PORTFOLIO2022

T-RECS: a Transformer-based Recommender Generating Textual Explanations and Integrating Unsupervised Language-based Critiquing

Boi Faltings, Claudiu-Cristian Musat, Diego Matteo Antognini

Supporting recommendations with personalized and relevant explanations increases trust and perceived quality, and helps users make better decisions. Prior work attempted to generate a synthetic review or review segment as an explanation, but they were not ...

2022

A comprehensive study of the rate-distortion performance in MPEG point cloud compression

Touradj Ebrahimi, Evangelos Alexiou, Irene Viola

Recent trends in multimedia technologies indicate the need for richer imaging modalities to increase user engagement with the content. Among other alternatives, point clouds denote a viable solution that offers an immersive content representation, as witne ...

2019

Diversifying Group Recommendation

Quoc Viet Hung Nguyen, Thành Tâm Nguyên

Recommender-systems has been a significant research direction in both literature and practice. The core of recommender systems are the recommendation mechanisms, which suggest to a user a selected set of items supposed to match user true intent, based on e ...

2018

A Case Study on the Effect of Using an Anchored-Discussion Forum in a Programming Course

Jean-Philippe Pellet

In the context of a programming course taught to college freshmen, we give an account of the switch from a classical, Moodle-based discussion forum to MIT's NotaBene (NB) platform. One of the defining features of NB is to anchor each discussion thread to a ...

SPRINGER INTERNATIONAL PUBLISHING AG2018

JPEG XT: A Compression Standard for HDR and WCG Images [Standards in a Nutshell]

Touradj Ebrahimi, Philippe Hanhart

High bit depth data acquisition and manipulation have been largely studied at the academic level over the last 15 years and are rapidly attracting interest at the industrial level. An example of the increasing interest for high-dynamic range (HDR) imaging ...

Institute of Electrical and Electronics Engineers2016

Compression Performance Analysis in HEVC

Touradj Ebrahimi, Philippe Hanhart

In this chapter, performance analysis of HEVC (Recommendation ITU-T H.265 | ISO/IEC 23008-2) in comparison with AVC (Recommendation ITU-T H.264 | ISO/IEC 14996-10) in terms of both objective as well as subjective quality assessments are given. Because of t ...

Springer International Publishing2014

Scalable Media Coding Enabling Content-Aware Networking

Daniele Renzi

Increasingly popular multimedia services are expected to play a dominant role in the future of the Internet. In this context, it is essential that content-aware networking (CAN) architectures explicitly address the efficient delivery and processing of mult ...

Institute of Electrical and Electronics Engineers2013

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ITU-T

The JPEG AI Standard: Providing Efficient Human and Machine Visual Data Consumption

Dual chirped microcomb based parallel ranging at megapixel-line rates

T-RECS: a Transformer-based Recommender Generating Textual Explanations and Integrating Unsupervised Language-based Critiquing

A comprehensive study of the rate-distortion performance in MPEG point cloud compression

Diversifying Group Recommendation

A Case Study on the Effect of Using an Anchored-Discussion Forum in a Programming Course

JPEG XT: A Compression Standard for HDR and WCG Images [Standards in a Nutshell]

Quality of Experience in Immersive Video Technologies

Compression Performance Analysis in HEVC

Scalable Media Coding Enabling Content-Aware Networking

Graph Chatbot

Chat with Graph Search

Dual chirped microcomb based parallel ranging at megapixel-line rates

Diversifying Group Recommendation

T-RECS: a Transformer-based Recommender Generating Textual Explanations and Integrating Unsupervised Language-based Critiquing

A comprehensive study of the rate-distortion performance in MPEG point cloud compression

The JPEG AI Standard: Providing Efficient Human and Machine Visual Data Consumption

JPEG XT: A Compression Standard for HDR and WCG Images [Standards in a Nutshell]

Quality of Experience in Immersive Video Technologies

A Case Study on the Effect of Using an Anchored-Discussion Forum in a Programming Course

Compression Performance Analysis in HEVC

Scalable Media Coding Enabling Content-Aware Networking