{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9854229","patent":{"patent_number":"US-9854229","title":"Three-dimensional image processing apparatus and method for adjusting location of sweet spot for displaying multi-view image","assignee":null,"inventors":[],"filing_date":"2013-03-11T00:00:00.000Z","publication_date":"2017-12-26T00:00:00.000Z","cpc_codes":["H04N","H04N","H04N","H04N"],"num_claims":20,"abstract":"A three-dimensional image processing apparatus and a method for controlling a location of a sweet spot for displaying a multi-view image are disclosed. A receiver receives a multi-view image including a plurality of view images. A controller detects a plurality of users from an image obtained by taking a watching zone, acquires user location information indicating locations of the plurality of detected users, calculates distance information indicating a distance between the detected users by using the acquired user location information, and controls a location of a sweet spot for viewing the plurality of view images on the basis of the calculated distance information and a length of a dead zone of the multi-view image."},"analysis":{"summary":"The Three-dimensional Image Processing Apparatus and Method for Adjusting Location of Sweet Spot for Displaying Multi-view Image patent introduces a system that dynamically adjusts the viewing 'sweet spot' in multi-view 3D displays. The core innovation lies in its ability to detect the locations of multiple viewers and optimize the display to ensure each person experiences a clear 3D image, regardless of their position. This solves the problem of limited viewing angles and distorted images that plague traditional 3D displays.\n\nThe technology employs a receiver to capture a multi-view image, followed by a controller that analyzes an image of the viewing zone to identify user locations. The controller then calculates the distances between viewers and adjusts the sweet spot location based on this information, taking into account the dead zone length of the multi-view image. This approach ensures a personalized and optimal viewing experience for multiple users simultaneously.\n\nThe business value of this innovation is significant. It opens up new possibilities for immersive entertainment, collaborative visualization, and personalized advertising. The market opportunity is vast, as 3D displays become increasingly prevalent in various industries. By solving the multi-viewer problem, this technology has the potential to drive widespread adoption of 3D displays in applications ranging from gaming and education to retail and digital signage.\n\nThe strategic implications are also noteworthy. This patent provides a competitive advantage for companies developing 3D display technologies. It positions them to offer a superior user experience and capture a larger share of the growing 3D display market. The ability to dynamically adjust the sweet spot also creates opportunities for new business models, such as personalized advertising and interactive 3D experiences.","layman_explanation":"The Three-dimensional Image Processing Apparatus and Method for Adjusting Location of Sweet Spot for Displaying Multi-view Image patent addresses a common problem with 3D displays: the limited viewing angle. Traditional 3D screens often have a 'sweet spot' – a specific location where the 3D effect is optimal. Outside this area, the image can appear distorted or blurry. This makes it difficult for multiple people to enjoy a 3D display simultaneously.\n\n**1. What Problem Does This Solve?**\nImagine watching a 3D movie with your family, but only one person gets to see the clear 3D image. Everyone else sees a blurry mess. This patent solves that problem by making the 3D display adapt to each viewer's position, ensuring everyone gets a good view. Current solutions don't do this effectively, often requiring viewers to stay in a fixed location or use special glasses that limit the viewing experience.\n\n**2. How Does It Work?**\nThink of it like this: the 3D display has a smart camera that can see where everyone is sitting. Based on where people are located, the display adjusts the image so that each person sees a clear 3D picture. It's like having a spotlight that follows you around, but instead of light, it's the perfect 3D image. This is achieved by capturing the image from multiple points of view and the display automatically adjusting the angle for the viewer. This doesn't require any special glasses and works for multiple viewers. The patent uses image processing techniques to detect user locations and calculate distances between them, and then it optimizes the display to ensure that everyone can see a clear 3D image.\n\n**3. Why Does This Matter?**\nThis technology has the potential to transform the way we experience 3D content. It could be used in movie theaters, gaming consoles, and even smartphones. The market impact is significant, as it makes 3D displays more user-friendly and accessible. The competitive advantages are clear: displays using this technology will offer a superior viewing experience compared to traditional 3D screens. The potential ROI is high, as this innovation could drive increased sales of 3D displays and related products.\n\n**4. What's Next?**\nFuture applications could include personalized advertising, where 3D ads are tailored to each viewer's location and preferences. The market adoption timeline will depend on factors such as manufacturing costs and consumer demand. Investment implications are positive, as this technology represents a significant advance in 3D display technology.","technical_analysis":"The Three-dimensional Image Processing Apparatus and Method for Adjusting Location of Sweet Spot for Displaying Multi-view Image patent details a system designed to enhance the 3D viewing experience by dynamically adjusting the location of the optimal viewing zone, or 'sweet spot,' for multi-view displays. The technical architecture comprises several key modules: a multi-view image receiver, a user detection module, and a sweet spot control module.\n\nThe multi-view image receiver is responsible for capturing or receiving a multi-view image, which consists of a set of view images. These images are typically generated using techniques like stereoscopic imaging or integral imaging. The user detection module employs image processing algorithms to identify and locate users within the viewing area. This can involve techniques such as face detection, object recognition, or depth sensing to accurately determine the positions of the viewers. The accuracy of this module is critical for the overall performance of the system.\n\nThe sweet spot control module is the core of the system. It calculates the optimal location for the sweet spot based on the user location data and the characteristics of the multi-view display. This module uses control algorithms to adjust display parameters, such as the viewing angle or image projection, ensuring that the 3D effect is clear for all viewers. The algorithms must account for factors such as the distance between viewers, the display size, and the viewing angle.\n\nImplementation details involve careful consideration of hardware and software components. High-performance image processing hardware is required to achieve real-time user detection. The control algorithms must be optimized for speed and accuracy. Integration with existing 3D display systems requires careful consideration of communication protocols and data formats.\n\nPerformance characteristics are crucial for a seamless user experience. The system must be able to track user movements in real-time and adjust the sweet spot location with minimal latency. The accuracy of the user detection module directly impacts the quality of the 3D image. Code-level implications involve optimizing the image processing algorithms for speed and efficiency. The control algorithms must be implemented in a way that minimizes computational overhead. The system must be designed to be scalable and adaptable to different display sizes and viewing environments.","business_analysis":"The Three-dimensional Image Processing Apparatus and Method for Adjusting Location of Sweet Spot for Displaying Multi-view Image patent presents a significant market opportunity within the expanding field of 3D display technology. The core value proposition lies in its ability to enhance the user experience by dynamically adjusting the 'sweet spot,' thus overcoming a key limitation of traditional multi-view displays. The market size for 3D displays is projected to grow substantially in the coming years, driven by increasing demand for immersive entertainment, collaborative visualization, and advanced display technologies. This innovation directly addresses a critical need within this market, positioning it for significant commercial success.\n\nCompetitive advantages stem from the patent's unique approach to sweet spot adjustment. By detecting user locations in real-time and optimizing the display accordingly, this technology offers a superior viewing experience compared to existing solutions. This advantage can be leveraged to differentiate products and capture market share. The revenue potential is substantial, with opportunities for licensing the technology to display manufacturers, integrating it into 3D display products, or offering it as a standalone software solution.\n\nPotential business models include licensing the patent to display manufacturers, developing and selling 3D display products incorporating the technology, and offering a software development kit (SDK) for integrating the technology into third-party applications. Strategic positioning involves targeting key markets such as gaming, entertainment, education, and advertising. Collaborating with display manufacturers and content providers can accelerate market adoption.\n\nROI projections are based on factors such as market size, adoption rate, and licensing fees. A conservative estimate suggests that this technology could generate significant revenue within the first few years of commercialization. The potential for long-term growth is high, as 3D displays become increasingly prevalent in various industries.","faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Three-dimensional image processing apparatus and method for adjusting location of sweet spot for displaying multi-view image","description":"A three-dimensional image processing apparatus and a method for controlling a location of a sweet spot for displaying a multi-view image are disclosed. A receiver receives a multi-view image including","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9854229","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-9854229","citation_suggestion":"Patentable. \"Three-dimensional image processing apparatus and method for adjusting location of sweet spot for displaying multi-view image\" (US-9854229). https://patentable.app/patents/US-9854229","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9854229","json":"https://patentable.app/api/llm-context/US-9854229","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T06:11:18.459Z"}