Deep Learning-Based Lower-Layer Upmixing

Authors: Páez, Thaddeus; Madrid, Luis; Souza-Blanes, Ema; Bharitkar, Sunil

Affiliation: Samsung Research Tijuana; Samsung Research Tijuana; DMS Audio Lab, Samsung Research America; DMS Audio Lab, Samsung Research America

Publication Date: May 2026

Type: Convention Paper

Cost: Free to AES members & institutions and $33 to non-members

Bayesian Optimization of Deep Learning Techniques for Synthesis of Head-Related Transfer Functions

Authors: Bharitkar, Sunil G.; Mauer, Timothy; Wells, Teresa; Berfanger, David

Affiliation: HP Labs., Inc., San Francisco, CA, USA; Prism Lab, HP, Inc., Vancouver, WA, USA

Publication Date: March 2019

Type: Convention Paper

Cost: Free to AES members & institutions and $33 to non-members

Perceptually Motivated Bitrate Allocation for Object-Based Audio Using Opus Codec

Open Access

Authors: Hirvonen, Toni; Tejeda-Ocampo, Carlos; Souza-Blanes, Ema; Bharitkar, Sunil

Affiliation: Samsung Research America; Samsung Research Tijuana; Samsung Research America; Samsung Research America

Publication Date: October 2023

Type: Express Paper

Cost: Open Access (Free to all)

Implementation of Simultaneous Deconvolution on a Real-time Smartphone App

Open Access

Authors: Rawat, Ashish; Bharitkar, Sunil; Devantier, Allan; McDuffee, Matthew; Banka, Ritesh

Affiliation: Samsung Research America; Samsung Research America; Samsung Research America; Samsung Research America; Samsung Research America

Publication Date: October 2023

Type: Express Paper

Cost: Open Access (Free to all)

Immersive Audio Reproduction and Adaptability for Irregular Loudspeaker Layouts Using Modified EBU ADM Renderer

Open Access

Authors: Hirvonen, Toni; Tejeda Ocampo, Carlos; Souza Blanes, Ema; Bharitkar, Sunil

Affiliation: Samsung Research America; Samsung Research Tijuana; Samsung Research America; Samsung Research America

Publication Date: June 2024

Type: Express Paper

Cost: Open Access (Free to all)

Bitrate Requirements for Opus with First, Second and Third Order Ambisonics reproduced in 5.1 and 7.1.4

Open Access

Authors: Souza-Blanes, Ema; Tejeda-Ocampo, Carlos; Wang, Carren; Bharitkar, Sunil

Affiliation: Samsung Research America; Samsung Research Tijuana

Publication Date: May 2022

Type: Convention Paper

Cost: Open Access (Free to all)

Adaptive Low-frequency Extension Using Auditory Filterbanks

Authors: Bharitkar, Sunil G.; Mauer, Timothy; Oppenheimer, Charles; Wells, Teresa; Berfanger, David

Affiliation: HP Labs., Inc., San Francisco, CA, USA; HP, Inc., San Francisco, CA, USA

Publication Date: October 2017

Type: Convention Paper

Cost: Free to AES members & institutions and $33 to non-members

Advances in Perceptual Bass Extension for Music and Cinematic Content

Open Access

Authors: Bharitkar, Sunil G.; Souza Blanes, Ema; Kubota, Glenn, S.; Rawat, Ashish

Affiliation: Samsung Research America, DMS Audio, Valencia CA, USA; Samsung Research America, DMS Audio, Valencia CA, USA; Samsung Research America, DMS Audio, Valencia CA, USA; Samsung Research America, DMS Audio, Valencia CA, USA

Publication Date: May 2023

Type: Convention Paper

Cost: Open Access (Free to all)

Bandwidth Extension with Auditory Filters and Block-Adaptive Analysis

Authors: Bharitkar, Sunil G.; Mauer, Timothy; Oppenheimer, Charles; Wells, Teresa; Berfanger, David

Affiliation: HP Labs., Inc., San Francisco, CA, USA; HP, Inc., Vancouver, WA, USA

Publication Date: May 2018

Type: Convention Paper

Cost: Free to AES members & institutions and $33 to non-members

Deep Learning Based Voice Extraction and Primary-Ambience Decomposition for Stereo to Surround Upmixing

Open Access

Authors: Paez Amaro, Ricardo Thaddeus; Tejeda Ocampo, Carlos; Souza Blanes, Ema; Bharitkar, Sunil; Madrid Herrera, Luis

Affiliation: Samsung Research Tijuana, Mexico; Samsung Research Tijuana, Mexico; Samsung Research America, Mountain View, CA, USA; Samsung Research America, Mountain View, CA, USA; Samsung Research Tijuana, Mexico

Publication Date: May 2023

Type: Express Paper

Cost: Open Access (Free to all)