Zobrazeno 1 - 10
of 21 006
pro vyhledávání: '"A., Nagaraja"'
Autor:
Liu, Haohe, Lan, Gael Le, Mei, Xinhao, Ni, Zhaoheng, Kumar, Anurag, Nagaraja, Varun, Wang, Wenwu, Plumbley, Mark D., Shi, Yangyang, Chandra, Vikas
Video and audio are closely correlated modalities that humans naturally perceive together. While recent advancements have enabled the generation of audio or video from text, producing both modalities simultaneously still typically relies on either a
Externí odkaz:
http://arxiv.org/abs/2412.15220
This article investigates the effect of using isotropic and anisotropic plastic response functions in the analysis of the elastic-plastic response of unidirectional fibre composites on the meso-scale. Three model problems that use a Drucker-Prager-ty
Externí odkaz:
http://arxiv.org/abs/2412.08656
Autor:
Flachberger, Wolfgang, Antretter, Thomas, Acosta-Soba, Daniel, Gaddikere-Nagaraja, Swaroop, Leitner, Silvia, Petersmann, Manuel, Svoboda, Jiri
This paper introduces a novel methodology for the mathematical modelling of first and second order phase transformations. It will be shown that this methodology can be related to certain limiting cases of the Cahn-Hilliard equation, specifically the
Externí odkaz:
http://arxiv.org/abs/2411.16430
Autor:
Tee, Joshua Tian Jin, Zhang, Kang, Yoon, Hee Suk, Gowda, Dhananjaya Nagaraja, Kim, Chanwoo, Yoo, Chang D.
Diffusion models have recently emerged as a potent tool in generative modeling. However, their inherent iterative nature often results in sluggish image generation due to the requirement for multiple model evaluations. Recent progress has unveiled th
Externí odkaz:
http://arxiv.org/abs/2411.08378
Autor:
Ahmed, Chuadhry Mujeeb, Calder, Matthew, Gunawan, Sean, Prakash, Jay, Nagaraja, Shishir, Zhou, Jianying
Command injection and replay attacks are key threats in Cyber Physical Systems (CPS). We develop a novel actuator fingerprinting technique named Time Constant. Time Constant captures the transient dynamics of an actuator and physical process. The tra
Externí odkaz:
http://arxiv.org/abs/2409.16536
Autor:
Lan, Gael Le, Shi, Bowen, Ni, Zhaoheng, Srinivasan, Sidd, Kumar, Anurag, Ellis, Brian, Kant, David, Nagaraja, Varun, Chang, Ernie, Hsu, Wei-Ning, Shi, Yangyang, Chandra, Vikas
We introduce MelodyFlow, an efficient text-controllable high-fidelity music generation and editing model. It operates on continuous latent representations from a low frame rate 48 kHz stereo variational auto encoder codec. Based on a diffusion transf
Externí odkaz:
http://arxiv.org/abs/2407.03648
Autor:
Heinzmann, Jonas, Carrara, Pietro, Luo, Chenyi, Manav, Manav, Mishra, Akanksha, Nagaraja, Sindhu, Oudich, Hamza, Vicentini, Francesco, De Lorenzis, Laura
Publikováno v:
Engineering Fracture Mechanics 307 (2024) 110319
In the context of the Damage Mechanics Challenge, we adopt a phase-field model of brittle fracture to blindly predict the behavior up to failure of a notched three-point-bending specimen loaded under mixed-mode conditions. The beam is additively manu
Externí odkaz:
http://arxiv.org/abs/2405.19491
Autor:
Arumugam, Darmindra, Park, Jun-Hee, Feyissa, Brook, Bush, Jack, Nagaraja, Srinivas Prasad Mysore
Spaceborne radar remote sensing of the earth system is essential to study natural and man-made changes in the ecosystem, water and energy cycles, weather and air quality, sea level, and surface dynamics. A major challenge with current approaches is t
Externí odkaz:
http://arxiv.org/abs/2403.03175
Beam management (BM) protocols are critical for establishing and maintaining connectivity between network radio nodes and User Equipments (UEs). In Distributed Multiple Input Multiple Output systems (D-MIMO), a number of access points (APs), coordina
Externí odkaz:
http://arxiv.org/abs/2401.05422
Autor:
Chang, Ernie, Srinivasan, Sidd, Luthra, Mahi, Lin, Pin-Jie, Nagaraja, Varun, Iandola, Forrest, Liu, Zechun, Ni, Zhaoheng, Zhao, Changsheng, Shi, Yangyang, Chandra, Vikas
Text-to-audio generation (TTA) produces audio from a text description, learning from pairs of audio samples and hand-annotated text. However, commercializing audio generation is challenging as user-input prompts are often under-specified when compare
Externí odkaz:
http://arxiv.org/abs/2311.00897