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๐Ÿ” sandeep kumar ๐Ÿ“‚ Engineering
Showing 14 results for "sandeep kumar" in Engineering
Engineering Preprint PDF DOI

Photogrammetry-Reconstructed 3D Head Meshes for Accessible Individual Head-Related Transfer Functions

Ludovic Pirard, Lorenzo Picinali, Katarina C. Poole ยท 2026

Individual head-related transfer functions (HRTFs) are essential for accurate spatial audio binaural rendering but remain difficult to obtain due to measurement complexity. This study investigates wheโ€ฆ

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Engineering Preprint PDF DOI

Enhancing Photogrammetry Reconstruction For HRTF Synthesis Via A Graph Neural Network

Ludovic Pirard, Katarina C. Poole, Lorenzo Picinali ยท 2025

Traditional Head-Related Transfer Functions (HRTFs) acquisition methods rely on specialised equipment and acoustic expertise, posing accessibility challenges. Alternatively, high-resolution 3D modelliโ€ฆ

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Engineering Preprint PDF DOI

EEG-Based Decoding of Sound Location: Comparing Free-Field to Headphone-Based Non-Individual HRTFs

Nils Marggraf-Turley, Martha Shiell, Niels Pontoppidan, Drew Cappotto, Lorenzo Picinali ยท 2025

Sound source localization relies on spatial cues such as interaural time differences (ITD), interaural level differences (ILD), and monaural spectral cues. Individually measured Head-Related Transfer โ€ฆ

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Engineering Preprint PDF DOI

SoRoTop: a hitchhiker's guide to topology optimization MATLAB code for design-dependent pneumatic-driven soft robots

Prabhat Kumar ยท 2024

Demands for pneumatic-driven soft robots are constantly rising for various applications. However, they are often designed manually due to the lack of systematic methods. Moreover, design-dependent chaโ€ฆ

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Engineering Preprint PDF DOI

Subjective and Objective Analysis of Indian Social Media Video Quality

Sandeep Mishra, Mukul Jha, Alan C. Bovik ยท 2024

We conducted a large-scale subjective study of the perceptual quality of User-Generated Mobile Video Content on a set of mobile-originated videos obtained from the Indian social media platform ShareChโ€ฆ

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Engineering Preprint PDF DOI

A Concept for User-Centered Delegation of Abstract High-Level Tasks to Cobots for Flexible Lot Sizes

Moritz Schmidt, Claudia Meitinger ยท 2023

Technical advances in collaborative robots (cobots) are making them increasingly attractive to companies. However, many human operators are not trained to program complex machines. Instead, humans areโ€ฆ

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Engineering Preprint PDF DOI

An Acoustical Machine Learning Approach to Determine Abrasive Belt Wear of Wide Belt Sanders

Maximilian Bundscherer, Thomas H. Schmitt, Sebastian Bayerl, Thomas Auerbach, Tobias Bocklet ยท 2022

This paper describes a machine learning approach to determine the abrasive belt wear of wide belt sanders used in industrial processes based on acoustic data, regardless of the sanding process-relatedโ€ฆ

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Engineering Preprint PDF DOI

InsMix: Towards Realistic Generative Data Augmentation for Nuclei Instance Segmentation

Yi Lin, Zeyu Wang, Kwang-Ting Cheng, Hao Chen ยท 2022

Nuclei Segmentation from histology images is a fundamental task in digital pathology analysis. However, deep-learning-based nuclei segmentation methods often suffer from limited annotations. This papeโ€ฆ

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Engineering Preprint PDF DOI

The INTERSPEECH 2021 Computational Paralinguistics Challenge: COVID-19 Cough, COVID-19 Speech, Escalation & Primates

Bjorn W. Schuller, Anton Batliner, Christian Bergler, Cecilia Mascolo, Jing Han, Iulia Lefter, Heysem Kaya, Shahin Amiriparian, Alice Baird, Lukas Stappen, Sandra Ottl, Maurice Gerczuk, Panagiotis Tzirakis, Chloe Brown, Jagmohan Chauhan, Andreas Grammenos, Apinan Hasthanasombat, Dimitris Spathis, Tong Xia, Pietro Cicuta, Leon J. M. Rothkrantz, Joeri Zwerts, Jelle Treep, Casper Kaandorp ยท 2021

The INTERSPEECH 2021 Computational Paralinguistics Challenge addresses four different problems for the first time in a research competition under well-defined conditions: In the COVID-19 Cough and COVโ€ฆ

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Engineering Preprint PDF DOI

Classification of Speech with and without Face Mask using Acoustic Features

Rohan Kumar Das, Haizhou Li ยท 2020

The understanding and interpretation of speech can be affected by various external factors. The use of face masks is one such factors that can create obstruction to speech while communicating. This maโ€ฆ

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Engineering Preprint PDF DOI

The Hearpiece database of individual transfer functions of an openly available in-the-ear earpiece for hearing device research

Florian Denk, Birger Kollmeier ยท 2020

We present a database of acoustic transfer functions of the Hearpiece, an openly available multi-microphone multi-driver in-the-ear earpiece for hearing device research. The database includes HRTFs foโ€ฆ

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Engineering Preprint PDF DOI

Clock synchronization over networks -- Identifiability of the sawtooth model

Pol del Aguila Pla, Lissy Pellaco, Satyam Dwivedi, Peter Handel, Joakim Jalden ยท 2019

In this paper, we analyze the two-node joint clock synchronization and ranging problem. We focus on the case of nodes that employ time-to-digital converters to determine the range between them preciseโ€ฆ

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Engineering Preprint PDF DOI

A new efficient hyperelastic finite element model for graphene and its application to carbon nanotubes and nanocones

Reza Ghaffari, Roger A. Sauer ยท 2018

A new hyperelastic material model is proposed for graphene-based structures, such as graphene, carbon nanotubes (CNTs) and carbon nanocones (CNC). The proposed model is based on a set of invariants obโ€ฆ

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Engineering Peer-Reviewed PDF DOI

Binaural speech intelligibility in noise for hearing-impaired listeners.

 ยท 1970

The effect of head-induced interaural time delay (ITD) and interaural level differences (ILD) on binaural speech intelligibility in noise was studied for listeners with symmetrical and asymmetrical seโ€ฆ

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