{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9854168","patent":{"patent_number":"US-9854168","title":"One-pass video stabilization","assignee":null,"inventors":[],"filing_date":"2015-03-09T00:00:00.000Z","publication_date":"2017-12-26T00:00:00.000Z","cpc_codes":["H04N","G06T","G06T","H04N","G06T","G06T"],"num_claims":22,"abstract":"A device is disclosed comprising a memory configured for holding video and a processor coupled to the memory. The memory contains computer-executable instructions that, when executed by the processor, cause the device to perform operations to stabilize the video, the operations comprising buffering consecutive original video frames, determining transformation matrices from subsets of the original video frames, wherein the transformation matrices represent estimates of stable camera motion, using the transformation matrices to warp the original video frames and generate video that is stabilized relative to the original video frames, and adjusting a size of a subset of original video frames in response to detecting a condition."},"analysis":{"summary":"One-pass Video Stabilization is a novel technology designed to address the pervasive problem of shaky video footage. The core innovation lies in stabilizing video in real-time using a single-pass algorithm, minimizing latency and computational overhead. This approach buffers consecutive original video frames, determines transformation matrices from subsets of the original video frames to estimate stable camera motion, warps the original video frames using these matrices, and adjusts the size of a subset of original video frames in response to detecting a condition. By performing all these operations in a single pass, this technology significantly reduces processing time and improves responsiveness compared to traditional multi-pass methods.\n\nThe problem being solved is the inherent instability of video footage captured by handheld devices, drones, and other mobile cameras. Existing video stabilization techniques often introduce significant latency, making them unsuitable for real-time applications. One-pass Video Stabilization offers a streamlined and efficient solution that can be implemented on resource-constrained devices.\n\nThe key technical approach involves estimating stable camera motion using transformation matrices and applying corrective warping in a single pass. This reduces the computational complexity and latency associated with multi-pass methods. The dynamic adjustment of frame sizes further mitigates edge artifacts and maintains a consistent field of view.\n\nThe business value of this technology lies in its ability to enhance the user experience for video applications. It enables smoother and more professional-looking video footage, which can be particularly valuable for mobile video, live streaming, and augmented reality. The market opportunity is vast, as video continues to dominate the digital landscape.\n\nThis technology has the potential to disrupt the video stabilization market by offering a more efficient and responsive solution. Its applications extend across various industries, including smartphone manufacturing, drone operations, and virtual reality. The reduced computational demands make it particularly well-suited for mobile devices and resource-constrained environments.","layman_explanation":"One-pass Video Stabilization addresses the common problem of shaky video footage, especially when recorded on handheld devices like smartphones. This shaking makes videos look unprofessional and can be distracting for viewers. Existing solutions often involve complex processes that take a lot of processing power and time, which can result in delays (latency) in the video.\n\n**What Problem Does This Solve?**\nThe primary problem this innovation solves is the real-time correction of shaky video without introducing significant delays. Existing video stabilization methods often require analyzing the video multiple times, which adds processing time and makes them unsuitable for live streaming or instant recording scenarios. This patent offers a solution that works quickly and efficiently, making it ideal for mobile devices and other applications where speed is critical.\n\n**How Does It Work?**\nImagine you're trying to balance a wobbly table. Instead of trying to adjust each leg individually multiple times, you quickly assess the overall tilt and make a single, coordinated adjustment. One-pass Video Stabilization works similarly. It quickly analyzes a series of video frames, estimates how the camera is moving, and applies a single set of corrections to stabilize the video. It does this by:\n\n*   Buffering a short sequence of video frames.\n*   Estimating the camera's motion using mathematical transformations (matrices).\n*   Warping the video frames to compensate for the estimated motion.\n*   Adjusting the size of the frames to minimize any visual artifacts.\n\nUnlike older methods that require multiple passes to refine the stabilization, this approach performs all these steps in a single pass, significantly reducing processing time and latency. It's like fixing the wobbly table with one swift motion instead of several adjustments.\n\n**Why Does This Matter?**\nThis innovation has significant implications for various industries and applications:\n\n*   **Mobile Devices:** Improves the quality of videos recorded on smartphones and tablets, making them look more professional.\n*   **Live Streaming:** Enables smoother and more stable live broadcasts, enhancing the viewing experience.\n*   **Drones:** Allows for more stable aerial footage, which is crucial for professional drone videography.\n*   **Virtual Reality:** Reduces motion sickness in VR applications by stabilizing the video feed.\n\nThe market impact is considerable, as video continues to be a dominant form of communication and entertainment. The ability to deliver high-quality, stable video in real-time is a competitive advantage for any device or application that relies on video capture and playback.\n\n**What's Next?**\nFuture applications may include more advanced stabilization techniques, such as compensating for rolling shutter effects and motion blur. As processing power increases, this technology could be further refined to provide even smoother and more stable video footage. The market adoption timeline is likely to be rapid, as manufacturers and developers seek to incorporate this innovation into their products to improve user experience.","technical_analysis":"One-pass Video Stabilization offers a novel approach to real-time video stabilization, addressing the limitations of traditional multi-pass algorithms. The system architecture comprises several key components: a video frame buffer, a transformation matrix estimation module, a warping module, and a frame size adjustment module. The core innovation lies in performing all these operations in a single pass, minimizing latency and computational overhead.\n\nThe video frame buffer stores consecutive original video frames, providing the input data for the stabilization process. The transformation matrix estimation module determines transformation matrices from subsets of the original video frames. These matrices represent estimates of stable camera motion and are crucial for correcting the instability in the video footage.\n\nThe warping module uses the transformation matrices to warp the original video frames, generating video that is stabilized relative to the original video frames. This involves applying geometric transformations to each frame to compensate for camera shake and other sources of instability. The frame size adjustment module dynamically adjusts the size of a subset of original video frames in response to detecting a condition. This helps to mitigate edge artifacts and maintain a consistent field of view.\n\nThe algorithm specifics involve the use of robust estimation techniques to determine the transformation matrices. This ensures that the system is resilient to noise and outliers in the video data. The warping module employs efficient interpolation methods to minimize distortion and maintain image quality. The frame size adjustment module uses adaptive filtering techniques to smooth the transitions between frames.\n\nIntegration patterns involve the use of standard video processing APIs and libraries. The system can be integrated into a variety of video applications, including mobile video editors, live streaming platforms, and augmented reality applications. Performance characteristics depend on the specific hardware and software configuration. However, the single-pass nature of the algorithm ensures that it can achieve real-time performance on resource-constrained devices.\n\nCode-level implications involve the use of efficient data structures and algorithms to minimize memory usage and processing time. The system is designed to be modular and extensible, allowing developers to customize and optimize it for specific use cases. The use of well-defined APIs and interfaces simplifies integration with other video processing components.","business_analysis":"One-pass Video Stabilization presents a significant business opportunity in the rapidly growing video market. The market for video stabilization technology is driven by the increasing demand for high-quality video content across various platforms, including mobile devices, social media, and professional video production.\n\nThe market opportunity size is substantial, with a large and growing user base of video creators and consumers. The increasing adoption of mobile video and live streaming is further fueling the demand for effective video stabilization solutions. The competitive advantages of this technology lie in its real-time performance, low latency, and reduced computational overhead compared to traditional multi-pass methods.\n\nThe revenue potential is significant, with opportunities for licensing the technology to smartphone manufacturers, drone operators, and video application developers. The business model can involve licensing fees, subscription models, and revenue sharing agreements. Strategic positioning involves targeting key market segments, such as mobile video, live streaming, and augmented reality.\n\nROI projections are based on the potential for increased user engagement, improved video quality, and reduced processing costs. The technology can also enable new business models, such as real-time video editing and augmented reality applications.\n\nFrom a strategic perspective, the company can leverage this innovation to establish a leadership position in the video stabilization market. This can involve building strategic partnerships with key players in the industry, developing a strong intellectual property portfolio, and investing in research and development to further enhance the technology.\n\nOne-pass Video Stabilization has the potential to disrupt the video stabilization market by offering a more efficient and responsive solution. Its applications extend across various industries, making it a valuable asset for companies seeking to enhance their video capabilities.","faqs":null,"topics":["video stabilization","image processing","real-time video","computer vision","patent","technical","video","stabilization"],"tech_cluster":null},"seo":{"title":"One-pass Video Stabilization - Patent US-9854168","description":"Discover One-pass Video Stabilization for real-time, low-latency video stabilization. Full patent analysis, claims, and technical details.","keywords":["video stabilization","image processing","real-time video","computer vision","patent","patent US-9854168","mobile video","video editing","algorithm","image stabilization"]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9854168","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-9854168","citation_suggestion":"Patentable. \"One-pass video stabilization\" (US-9854168). https://patentable.app/patents/US-9854168","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9854168","json":"https://patentable.app/api/llm-context/US-9854168","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T15:48:34.593Z"}