In 2020, independent video restoration enthusiasts and fans began leveraging advanced machine learning algorithms—primarily (now Topaz Video AI)—to bridge the gap between standard definition and ultra-high definition.
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Unlike traditional upscaling, which simply duplicates pixels and blurs the edges to fill space, AI upscaling uses neural networks. These networks were trained on millions of high-definition images to "predict" and synthesize what the missing details should look like. star+trek+deep+space+9+s01+ai+upscale+4k+2020+better
Ninety-nineties video is notorious for digital noise, mosquito artifacts, and interlacing lines. The 2020 workflows used specialized de-interlacing algorithms before upscaling. This prevented the AI from accidentally turning video noise into sharp, ugly digital artifacts. 3. Enhancing the Gamma and Color Space
: While most 2020 projects used standard NTSC DVDs, some fans realized that the original source material could be improved. Projects like "DS9: Redefined" (which emerged later in 2020 and 2021) began exploring the use of LaserDiscs as a source. Because LaserDiscs used less compression than DVDs, they offered a slightly cleaner master to begin with. By color-correcting and then upscaling from these LaserDisc rips, some fans managed to achieve results that were considered a step above the DVD-based upscales. In 2020, independent video restoration enthusiasts and fans
If you are a Star Trek fan, you likely fall into one of two camps regarding Deep Space Nine : those who ignore the visual quality and focus on the writing, and those who are distracted by the blurriness of 1990s interlaced video. For years, DS9 was stuck in Standard Definition (480i). Unlike The Next Generation , which received a full, expensive film-scanned remaster, DS9 was left behind, destined to look like a blurry mess on modern 4K screens.
To understand why the 2020 AI upscale projects were so revolutionary, you first have to understand why the official DVDs look so poor on modern television screens. Odo morphs) were rendered in SD
The enhancement from a standard definition (SD) resolution of 720x480 pixels to a 4K resolution of 3840x2160 pixels can be represented as a scaling factor:
To do a true HD or 4K remaster, Paramount would have to find the original 35mm film negatives, re-edit every single episode from scratch, and completely re-render or re-animate every visual effect. This process cost millions of dollars for The Next Generation and failed to generate a profit.
| Issue | Why Season 1 is harder | |-------|------------------------| | | DS9 S1 was edited on SD video tape (not film). No HD master exists. | | Soft focus | Early season cinematography is softer than later seasons. | | CGI | All effects (Defiant later, Odo morphs) were rendered in SD; upscaling them adds artifacts. | | Fog & lighting | Station interiors have heavy diffusion – AI often mistakes fog for noise. |
Star Trek: Deep Space Nine (DS9) has long been considered a narrative masterpiece of the 24th-century Trek canon, yet its visual presentation has suffered from being trapped in 480p DVD resolution. Unlike The Next Generation , DS9 was not fully remastered in high definition by CBS, leaving fans seeking alternative methods to experience the dark, gritty Dominion War-era saga in modern fidelity.