Even RTX 4000 and RTX 5000 cards lose performance versus DLSS 4

Nvidia announced the DLSS 4.5 Super Resolution model with its second-generation transformer architecture this week. The ...
Rock Paper Shotgun

FPS Quest turns the perpetual battle for a good frame-rate into an emergent shadow war between rival geeks

In this bizarre new fantasy shooter, screwing up kills performance, forcing you to tinker with the settings to 'regain health ...
IEEE

On the AOA Estimation Accuracy of Finite-Resolution Low-Rate IR-UWB Receiver

Abstract: Impulse radio ultrawideband (IR-UWB) technology uses narrow pulses with nanosecond widths to estimate time of flight and angle of arrival (AOA), offering superior spatial resolution and ...

Nvidia DLSS 4.5 can now do up to 6x multi frame gen and brings a major boost to upscaling quality

Also new is dynamic frame gen, letting you only experience frame gen when needed, and you can apply these updates to old ...
IEEE

RADiffSR: A Diffusion Model for Remote Sensing Image Super-Resolution Fusing Residual Attention and Cross-Scale Dynamic Gating

Abstract: Remote sensing image super-resolution (SR) technology is critical for enhancing the fine interpretation capability of large-scale land cover elements. However, existing methods are ...
GitHub

VGDFR: Diffuison-based Video Generation with Dynamic Frame Rate

This is the official implementation of the paper VGDFR: Diffuison-based Video Generation with Dynamic Frame Rate. We exploit the inherent temporal non-uniformity of real-world videos and observe that ...