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HDRAgent: An Agentic Framework for Multi-Exposure HDR Imaging

Announce Type: new Abstract: Most existing multi-exposure HDR methods follow a fixed feed-forward reconstruction paradigm, making them prone to ghosting artifacts in complex dynamic scenes. To address this issue, we propose HDRAgent, the first agent-driven framework for HDR imaging, which adaptively selects reconstruction strategies according to the current scene conditions. Specifically, to provide scene-specific prior knowledge, we introduce a fine-grained contextual knowledge matching...

arXiv CS 1d ago

LoCAtion: Long-time Collaborative Attention Framework for High Dynamic Range Video Reconstruction

arXiv:2603.14377v2 Announce Type: replace Abstract: Prevailing High Dynamic Range (HDR) video reconstruction methods are fundamentally trapped in a fragile alignment-and-fusion paradigm. While explicit spatial alignment can successfully recover fine details in controlled environments, it becomes a severe bottleneck in unconstrained dynamic scenes. By forcing rigid alignment across unpredictable motions and varying exposures, these methods inevitably translate registration errors into severe...

arXiv CS 7d ago

HP Discount Codes: 60% Off June 2026

If you don't know where to start—and use—your HP coupon code, there’s a wide variety of options available at HP.com in terms of budget and use case, but my eye goes first to the high-end HP Omen gaming monitors, like the fantastic HP Omen Transcend 32. This 4K 240Hz monitor is a favorite among PC gamers, even among the huge amounts of OLED options out there. It can hit a peak brightness of over 1,000 nits in HDR, bringing scenes in games to life in vivid detail.

Wired 5d ago

Asus gives the ROX Xbox Ally the OLED screen it deserves

When the Steam Deck OLED launched three years ago, we were glad to see that the new, more brilliant screen fixed the biggest flaw of Valve's original handheld hardware. So we're unsurprisingly excited about today's announcement that Asus is preparing a new, OLED-equipped ROG Xbox Ally X20 for the coming holiday season. Still, it's a bit worrying that Asus is positioning the new upgrade as a niche collector's item rather than its new handheld gaming standard.

Ars Technica 8d ago

Journey to JPEG XL: open-source experiments shaped the future of image coding

Building the Next Generation Image Standard The internet runs on images. Since the early days of the web, there has been a relentless tension between visual fidelity and bandwidth. For decades, the industry relied on the venerable JPEG standard for images loading fast.

Hacker News 6d ago

Pixel Cube: Diffusion-based Portrait Video Relighting Through Realistic Lighting Reproduction

arXiv:2606.02919v1 Announce Type: new Abstract: We present a diffusion-based method for relighting dynamic portrait videos with photorealism and temporal consistency. Our method is fueled by a hybrid training dataset that consists of real-captured and rendered dynamic portrait videos with diverse subject appearances, facial motions, head poses, and known lighting conditions. Specifically, we construct an LED-based lighting system for realistic lighting emulation and high-speed video...

arXiv CS 7d ago

Surface Laptop Ultra: Made for World Makers

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Hacker News 9d ago

LUCID: Learning Unified Control for Image Deflaring and Exposure Mastery in Nighttime Photography

arXiv:2606.06901v1 Announce Type: new Abstract: Photography is the art of painting with light, yet nighttime scenes are shaped by competing degradations: intense flares obscure scene structure, while photon-limited regions collapse into noise. Conventional approaches address these factors in isolation, overlooking the fact that these degradations are fundamentally entangled.

arXiv CS 2d ago