Several high-profile fan projects appeared during this window, gaining traction on forums like Reddit (r/DeepSpaceNine, r/startrek) and torrent trackers.
These features would aim to provide fans with a significantly enhanced viewing experience, bringing a classic series like Star Trek: Deep Space Nine into the modern era of video technology.
The Star Trek: Deep Space Nine (DS9) AI Upscale projects from 2020–2021 represent a major community effort to bring the show into high definition (1080p and beyond) using machine learning tools like Topaz Video AI. Since Paramount has not officially remastered DS9 due to high costs, these fan restorations are currently the highest-quality versions available. Key Projects (2020–2021)
Project Defiant: One of the most prominent releases, which completed all seasons by October 2020. It used a process of upscaling to 4K first and then compressing to 1080p x265 (MKV) to maintain detail while reducing file size.
ExtremeTech "Rubicon" / "Defiant" Tutorials: Author Joel Hruska published extensive guides detailing a two-step process: initial deinterlacing/cleaning in AviSynth+ followed by upscaling in Topaz Video Enhance AI. Technical Workflow Guide
For those attempting an upscale of Season 1 (S01) based on methods established during this era:
Project Defiant: DS9 1080p+ Upscale Now Available : r/startrek
TLDR: DS9 upscale is here. Skip all the way to the bottom for instructions on where to get it. We've opted to release it in 1080p+ www.reddit.com·r/startrek How to Upscale Star Trek: Deep Space Nine | Extremetech
Several high-profile fan projects have successfully used AI to upscale Star Trek: Deep Space Nine
(DS9) to 1080p and higher, filling the gap left by the lack of an official Paramount remaster. Most of these projects, released between 2020 and 2021, Topaz Video Enhance AI to process original DVD source material TechCrunch Notable 1080p AI Upscale Projects (2020–2021)
During this period, three primary fan efforts emerged as the most widely recognized for providing high-definition versions of the series: Project Defiant (The DS9 Upscale Project)
: Released by user CptJay216, this is one of the most comprehensive efforts. Season 1 was released in May 2020 as a 4K upscale, but they later shifted to a
release format to manage file size while maintaining quality. By September 2020, they had completed 1080p versions for all seven seasons. JoyBell / UTRCorp : This group released a popular
version between September and November 2020. Their files are known for being more compressed, averaging about 12 GB per season. Deep Space Nine Upscale Project (DS9UP) : Led by Joel Hruska at ExtremeTech
, this project focused heavily on technical documentation and tutorials. While largely an educational showcase, it provided detailed workflows for fans to create their own upscales using tools like DaVinci Resolve and Topaz. Technical Challenges with Season 1 star trek deep space 9 s01 ai upscale 1080p 2020 2021
Project developers noted that the first two seasons of DS9 were particularly difficult to upscale compared to later seasons.
Star Trek: Deep Space Nine (DS9) has long remained the "holy grail" for fans seeking a high-definition remaster. Unlike The Next Generation, which received a costly official film-to-digital restoration, DS9 and Voyager were edited on standard-definition tape, making an official 1080p release an expensive $40 million prospect.
In 2020 and 2021, a wave of community-driven AI Upscale projects emerged to fill this void, leveraging machine learning to transform the aging 480i DVD sources into crisp 1080p experiences. Key Fan Projects (2020–2021)
Several dedicated groups and individuals released full-series upscales during this period, each using different methodologies:
Project Defiant (Sept 2020): Often considered the gold standard of that era, this project released all seven seasons in 1080p+. They first upscaled the footage to 4K to maximize detail retention before downsampling it back to 1080p for better file size management.
JoyBell and UTRCorp (Late 2020): A more storage-friendly alternative, releasing the series in 1080p at approximately 12 GB per season.
QueerWorm (June 2020): Focused on a 960p VBR (Variable Bit Rate) output. This project prioritized avoiding "hallucinated" details often seen in aggressive 4K upscales, maintaining a look closer to the original broadcast while sharpening edges.
Deep Space Nine Upscale Project (DS9UP): Led by Joel Hruska at ExtremeTech, this initiative provided detailed technical guides and benchmarks throughout 2020. The Technology: Topaz Video Enhance AI
Most of these projects utilized Topaz Video Enhance AI (now Topaz Video AI). This software uses neural networks to guess missing pixels based on patterns found in thousands of other high-quality images.
Introduction
Star Trek: Deep Space Nine, a science fiction television series that originally aired from 1993 to 1999, has maintained a loyal fan base over the years. The show, set in the Star Trek universe, follows the adventures of the crew of the space station Deep Space Nine, led by Commander Benjamin Sisko. With its complex characters, intricate storylines, and exploration of moral themes, Deep Space Nine is widely regarded as one of the best Star Trek series. However, like many shows of its era, it was not produced with the same level of video quality that modern audiences are accustomed to. This essay explores the concept of upscaling the first season of Deep Space Nine to 1080p using AI technology, enhancing the viewing experience for fans and new audiences alike.
The Original Series and Its Limitations
When Star Trek: Deep Space Nine first aired, television was still in the era of Standard Definition (SD) broadcasting, with a typical resolution of 720x480 pixels (in the United States) or 720x576 pixels (in Europe). The show was filmed in 4:3 aspect ratio, which further limited its visual fidelity. While the series was groundbreaking in its storytelling and universe-building, its video quality seems dated by today's standards. The introduction of high-definition (HD) and later 4K (Ultra HD) resolutions has raised the bar for video content, making older shows look noticeably inferior in comparison.
AI Upscaling Technology
Artificial Intelligence (AI) upscaling technology represents a significant advancement in video enhancement. Unlike traditional upscaling methods, which can often result in a softer or blurrier image, AI algorithms can intelligently analyze the content of the video, generating new pixels that make the image appear more detailed and clearer. This technology has been increasingly used to breathe new life into classic films and television shows, allowing them to be enjoyed in a way that was not possible when they were originally broadcast.
Upscaling Deep Space Nine to 1080p AI-Enhanced Quality
The process of upscaling Star Trek: Deep Space Nine Season 1 to 1080p AI-enhanced quality involves several steps. First, the original SD footage is cleaned and prepared for upscaling. This may involve removing noise, correcting color imbalances, and stabilizing the image. Next, an AI algorithm, trained on a vast dataset of high-resolution images and video content, analyzes the footage frame by frame. For each frame, the AI generates additional pixels to create a 1080p image that closely approximates what the show would have looked like if it had been produced with modern technology.
The benefits of this process are multifaceted. The increased resolution provides a much sharper and more detailed image, making it easier to see the intricate details of the sets, costumes, and special effects. The AI enhancement also allows for improved color accuracy and contrast, bringing out the rich hues and textures that were present in the original production but not fully apparent in the SD version.
Impact on Fans and New Audiences
The availability of Star Trek: Deep Space Nine in 1080p AI-enhanced quality has a significant impact on both long-time fans and new audiences. For fans who have fond memories of watching the show during its original run, the upgraded video quality offers a new way to experience the series they love. It allows them to notice details they might have missed before and appreciate the show's visual elements in a way that more closely matches their modern viewing expectations.
For new audiences who may have missed the show during its original run or were not born when it aired, the AI-upscaled version provides an opportunity to discover Deep Space Nine with a video quality that aligns with contemporary standards. This can make the show more appealing to viewers who are accustomed to high-definition content and might find SD video off-putting.
Conclusion
The AI upscaling of Star Trek: Deep Space Nine Season 1 to 1080p represents a remarkable fusion of nostalgic value and modern technology. By enhancing the video quality of this beloved series, fans and new viewers alike can enjoy a more immersive and visually engaging experience. This technology not only preserves the legacy of Deep Space Nine but also ensures that it can continue to attract and entertain audiences for years to come.
The success of AI upscaling technology in enhancing classic shows like Deep Space Nine also opens the door for similar treatments of other retro television series and films. As technology continues to evolve, it will be exciting to see how AI and other forms of video enhancement can be used to breathe new life into the vast library of content produced during the SD era, making it accessible and enjoyable for a new generation of viewers.
In conclusion, the AI upscaling of Star Trek: Deep Space Nine to 1080p is a testament to the enduring appeal of the series and the power of technology to enhance and revitalize classic content. Whether you're a longtime fan revisiting an old friend or a newcomer discovering the series for the first time, the enhanced video quality offers a fresh and engaging viewing experience that does justice to the creative vision of the show's producers and crew.
Title: A Remarkable Restoration for a ’90s Gem – Star Trek: Deep Space Nine S01 (AI Upscale, 1080p, 2020/2021)
Rating: ★★★★☆ (4.5/5)
Review:
Let’s be honest—for years, Deep Space Nine has been the forgotten child of the Star Trek franchise when it comes to visual quality. Unlike TNG, which got a lavish Blu-ray remaster, DS9 has been stuck in standard-definition limbo, with muddy DVD transfers that don’t do the show’s cinematography justice. Enter the fan-led AI upscale project (circa 2020–2021), which finally gives Season 1 the 1080p treatment it deserves. The breakthrough in 2020 and 2021 came from
The Good:
The improvement is immediately noticeable. Textures on Starfleet uniforms, the gritty details of the Promenade, and even the Cardassian architecture pop with newfound clarity. The AI upscaling does a solid job of reducing compression artifacts and mosquito noise without scrubbing away all film grain. Edges are sharper, and background details—like the busy docking ring or Ops consoles—are now readable. For a first season that sometimes looked overly soft, this is a revelation. Colors are more stable, and black levels feel deeper, giving the station’s darker corridors a more atmospheric punch.
The Not-So-Good:
It’s still an AI upscale, not a true remaster. Some shots show slight waxy smoothing on faces, especially in fast motion or low-light scenes (typical of early 2021 models). A few optical composites—like ship flybys—reveal haloing or unnatural sharpening. Also, because it’s a fan project, consistency varies across episodes; episode 1 (“Emissary”) looks fantastic, while later S1 episodes occasionally flicker or show leftover interlacing artifacts.
Verdict:
If you’re a DS9 fan tired of the blurry official releases, this 1080p AI upscale is a game-changer. It’s not perfect, but it’s the best way to experience the show’s debut season until Paramount decides to do a proper remaster. The 2020–2021 version strikes an impressive balance between nostalgia and modern clarity. Highly recommended for rewatches or first-timers who can’t stomach standard-def. Just keep your expectations in check—this is a miracle of fan effort, not a Hollywood restoration.
The breakthrough in 2020 and 2021 came from the democratization of AI upscaling software. Unlike traditional upscaling, which simply stretches an image and blurs the pixels (bicubic or bilinear interpolation), AI upscaling uses Neural Networks (specifically Convolutional Neural Networks) trained on millions of image pairs.
The primary tool used by the community during this period was Topaz Gigapixel AI and Video Enhance AI.
For decades, Star Trek: Deep Space Nine (DS9) has been hailed as the darkest, most serialized, and narratively complex jewel in the Star Trek crown. Yet, for nearly as long, fans have endured a singular, painful frustration: the visual quality. Unlike The Next Generation, which received a multi-million dollar HD remaster, DS9 was left trapped in the 1990s—a masterpiece locked in standard definition.
That is, until the grassroots revolution of 2020 and 2021. During those two pivotal years, a dedicated community of preservationists and AI enthusiasts quietly accomplished what Paramount Pictures deemed "too expensive." They created the Star Trek Deep Space 9 S01 AI upscale 1080p 2020 2021—a fan-led restoration that changed how we watch the Emissary’s first season.
This article dives deep into why this specific upscale matters, the technology behind it, and how Season 1—the most maligned and visually dated season—was given a new lease on life.
The 2020/2021 upscale was not a simple "push button" process. The best versions (often labeled "Joy's DS9 AI Upscale" or "Project Defiant") used a multi-stage pipeline:
Yes. The 2020-2021 DS9 S01 AI Upscale proved that fan-driven restoration is viable. Following this project, Paramount+ finally released a "remastered" version of DS9 in 2023—but it was merely an inferior, automated upscale that looked worse than the fan version.
This fan project became a benchmark. It showed that while AI cannot create true 1080p detail from nothing, it can breathe life into a forgotten era of television. For anyone who loves the darker, serialized storytelling of DS9—the politics of Bajor, the tragedy of Enabran Tain, the mystery of the Prophets—this upscale is the closest thing to a time machine we will ever get.
Source Material:
Hardware/Software:
Upscaling Pipeline:
Unlike Star Trek: The Next Generation, which received an official expensive shot-by-shot remaster, DS9 remained trapped in SD due to the high cost of re-editing its CGI-heavy later seasons. In response, between 2020–2021, a fan community leveraged AI upscaling to create a 1080p version of Season 1—a test case for automated enhancement of SD source material.