US consumer sentiment in April falls to record low on inflation

The University of Michigan’s final April sentiment index dropped to 49.8 this month from 53.3 in March, showing worries around the economic fallout from the Iran war.
Business Insider

Data center executives fret over the industry's increasingly toxic public image

The booming data center industry faces growing pushback from communities and politicians. Industry executives worry that there hasn't been a coordinated response to its image problems. As states ...
GitHub

UltraFlux: Data-Model Co-Design for High-quality Native 4K Text-to-Image Generation across Diverse Aspect Ratios

[2026.04.09] - UltraFlux is selected as CVPR 2026 Highlight (top 3%). [2026.04.01] - We released the MultiAspect-4K-1M dataset and the filtering pipeline. [2026.02.21] - UltraFlux is accepted by ...
IEEE

CNN-Based Reversible Data Hiding for JPEG Images

Abstract: In the field of Joint photographic experts group (JPEG) reversible data hiding (RDH), due to the weak correlation between the adjacent alternating current (AC) coefficients in the JPEG image ...
IEEE

High-Capacity and High-Security Data Hiding in Encrypted Image Using Image Filtering and Image Blocking

Abstract: Data hiding (DH) is a crucial means to ensure the security of secret data during transmission. It embeds secret data into a carrier to prevent attackers from detecting it. Current research ...