1,455 results for diffusion

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Artificial intelligence | MIT News | Massachusetts Institute of Technology

4 days ago · AI algorithm enables tracking of vital white matter pathways Opening a new window on the brainstem, a new tool reliably and finely resolves distinct nerve bundles in live diffusion MRI scans, …

arxiv.org/abs/2506.09113v2

Seedance 1.0: Exploring the Boundaries of Video Generation Models

Notable breakthroughs in diffusion modeling have propelled rapid improvements in video generation, yet current foundational model still face critical challenges in simultaneously balancing prompt following, motion plausibility, and visual quality. In...

arxiv.org/abs/1304.2612v2

A chaotic image encryption scheme owning temp-value feedback

This paper presents a novel efficient chaotic image encryption scheme, in which the temp-value feedback mechanism is introduced to the permutation and diffusion procedures. Firstly, a simple trick is played to map the plain-image pixels to the initia...

arxiv.org/abs/2201.01291v2

AVIP: a low temperature plasma code

A new unstructured, massively parallel code dedicated to low temperature plasmas, AVIP, is presented to simulate plasma discharges in interaction with combustion. The plasma species are modeled in a drift-diffusion formulation and the Poisson equatio...

arxiv.org/abs/1406.3524v4

A Fick-Jacobs equation for channels over 3D curves

The purpose of this paper is to provide new formulas for the effective diffusion coefficient of a generalized Fick-Jacobs equation for narrow 3-dimensional channels. The generalized Fick-Jacobs equation is obtained by projecting the 3-dimensional dif...

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AI tool generates high-quality images faster than state-of-the-art ...

Mar 21, 2025 · A hybrid AI approach known as hybrid autoregressive transformer can generate realistic images with the same or better quality than state-of-the-art diffusion models, but that runs about nine …

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Artificial intelligence | MIT News | Massachusetts Institute of Technology

4 days ago · AI algorithm enables tracking of vital white matter pathways Opening a new window on the brainstem, a new tool reliably and finely resolves distinct nerve bundles in live diffusion MRI scans, …

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AI tool generates high-quality images faster than state-of-the-art ...

Mar 21, 2025 · A hybrid AI approach known as hybrid autoregressive transformer can generate realistic images with the same or better quality than state-of-the-art diffusion models, but that runs about nine …

www.bing.com/ck/a?!&&p=8bcf1670ddbf5276fd0b8256a1c8553e355fea239e15789af5d39b218b939090JmltdHM9MTc3Mjg0MTYwMA&ptn=3&ver=2&hsh=4&fclid=08ff99a1-6eeb-6149-3582-8eb76fd3602c&u=a1aHR0cHM6Ly9uZXdzLm1pdC5lZHUvdG9waWMvYXJ0aWZpY2lhbC1pbnRlbGxpZ2VuY2Uy&ntb=1

Artificial intelligence | MIT News | Massachusetts Institute of Technology

4 days ago · AI algorithm enables tracking of vital white matter pathways Opening a new window on the brainstem, a new tool reliably and finely resolves distinct nerve bundles in live diffusion MRI scans, …

github.com/Easoncyx1/Cardiff

Easoncyx1/Cardiff

Leveraging the Spatial Hierarchy: Coarse-to-fine Trajectory Generation via Cascaded Hybrid Diffusion (⭐ 89)

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AI tool generates high-quality images faster than state-of-the-art ...

Mar 21, 2025 · A hybrid AI approach known as hybrid autoregressive transformer can generate realistic images with the same or better quality than state-of-the-art diffusion models, but that runs about nine …

www.bing.com/ck/a?!&&p=67284e18cf6cffcca2d2ef4fb2586384ab4e1dfcdc564d6f11eb5b7e18127555JmltdHM9MTc3Mjg0MTYwMA&ptn=3&ver=2&hsh=4&fclid=080295d3-d750-682b-1e33-82c5d67c69e5&u=a1aHR0cHM6Ly9uZXdzLm1pdC5lZHUvdG9waWMvYXJ0aWZpY2lhbC1pbnRlbGxpZ2VuY2Uy&ntb=1

Artificial intelligence | MIT News | Massachusetts Institute of Technology

4 days ago · AI algorithm enables tracking of vital white matter pathways Opening a new window on the brainstem, a new tool reliably and finely resolves distinct nerve bundles in live diffusion MRI scans, …

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AI tool generates high-quality images faster than state-of-the-art ...

Mar 21, 2025 · A hybrid AI approach known as hybrid autoregressive transformer can generate realistic images with the same or better quality than state-of-the-art diffusion models, but that runs about nine …

www.bing.com/ck/a?!&&p=234d5d32c1a78217f921f0200e1ab89963ddac3e80d9df2d88644db1bf33d576JmltdHM9MTc3Mjg0MTYwMA&ptn=3&ver=2&hsh=4&fclid=01740c60-1032-64b8-1b12-1b76115d65e5&u=a1aHR0cHM6Ly9uZXdzLm1pdC5lZHUvdG9waWMvYXJ0aWZpY2lhbC1pbnRlbGxpZ2VuY2Uy&ntb=1

Artificial intelligence | MIT News | Massachusetts Institute of Technology

4 days ago · AI algorithm enables tracking of vital white matter pathways Opening a new window on the brainstem, a new tool reliably and finely resolves distinct nerve bundles in live diffusion MRI scans, …

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AI tool generates high-quality images faster than state-of-the-art ...

Mar 21, 2025 · A hybrid AI approach known as hybrid autoregressive transformer can generate realistic images with the same or better quality than state-of-the-art diffusion models, but that runs about nine …