{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9854134","patent":{"patent_number":"US-9854134","title":"Color processing apparatus and color processing method","assignee":null,"inventors":[],"filing_date":"2015-04-08T00:00:00.000Z","publication_date":"2017-12-26T00:00:00.000Z","cpc_codes":["H04N"],"num_claims":16,"abstract":"When performing color conversion using a color conversion table which has signal values of an output color space corresponding to grid points dividing an input color space into a plurality of unit cubes, a quadrant to which an input signal belongs is determined, in a chromaticity plane perpendicular to a lightness axis of the input color space. A unit cube to which the input signal belongs is detected in the plurality of unit cubes. The detected unit cube is divided into a plurality of polyhedrons for interpolation operation by a segmentation method corresponding to the determined quadrant. The divide of the detected unit cube is performed along a direction of a diagonal line, which passes through an origin of the chromaticity plane, in a part of the plurality of unit cubes in accordance with the segmentation method."},"analysis":{"summary":"The Color Processing Apparatus and Color Processing Method patent presents a novel solution for enhancing color conversion accuracy and efficiency. The core innovation lies in dynamically adapting the interpolation process based on the input signal's characteristics, addressing the limitations of existing methods that often struggle with complex color spaces and varying lighting conditions. The technology utilizes a color conversion table with signal values of an output color space corresponding to grid points dividing an input color space into a plurality of unit cubes. By determining the quadrant to which an input signal belongs in a chromaticity plane and dividing the unit cube into polyhedrons, the system optimizes interpolation operations. This results in more precise color reproduction and improved image quality.\n\nThe problem being solved is the inaccuracy and inefficiency of existing color conversion techniques, which can lead to color distortions and reduced image quality. This technology overcomes these issues by dynamically adapting the interpolation process based on the input signal's characteristics. The key technical approach involves determining the quadrant to which an input signal belongs in a chromaticity plane and dividing the unit cube into polyhedrons for interpolation operation by a segmentation method corresponding to the determined quadrant.\n\nThe business value and applications of this technology are vast. It can be used in digital photography to improve the accuracy of color reproduction, in medical imaging to enhance the clarity of medical scans, and in the printing industry to achieve more accurate color matching. The market opportunity includes industries where color accuracy is critical, such as digital photography, medical imaging, printing, video processing, and display technologies. This invention promises to deliver more accurate, efficient, and visually pleasing color conversion across a wide range of applications.","layman_explanation":"1. What Problem Does This Solve?\n\nThe Color Processing Apparatus and Color Processing Method patent addresses the challenge of inaccurate color reproduction in digital images and displays. Existing color processing methods often struggle to accurately convert colors, leading to distortions and inconsistencies in the final output. This can be a significant issue in various applications, such as digital photography, medical imaging, and printing, where accurate color representation is crucial. Current solutions often fall short due to their inability to adapt to varying lighting conditions and complex color spaces, resulting in suboptimal image quality.\n\n2. How Does It Work?\n\nThe technology behind this patent works by dynamically adjusting the color conversion process based on the specific characteristics of the input signal. Imagine it like a smart color filter that analyzes the incoming colors and adjusts the output to ensure the most accurate representation possible. Instead of using a fixed color conversion table, this system determines the quadrant to which an input signal belongs in a chromaticity plane and divides the unit cube into polyhedrons for interpolation operation by a segmentation method corresponding to the determined quadrant. This allows the system to adapt to different color spaces and lighting conditions, resulting in more accurate color reproduction. It's like having a tailor-made color correction process for each image, ensuring the best possible output.\n\n3. Why Does This Matter?\n\nThe Color Processing Apparatus and Color Processing Method patent has the potential to significantly impact various industries. In digital photography, it can lead to more vibrant and realistic images. In medical imaging, it can improve the accuracy of medical scans, leading to better diagnoses. In the printing industry, it can ensure more accurate color matching, resulting in higher quality prints. The market impact of this technology is substantial, with the potential to improve the quality of visual experiences across various industries. This could give companies a competitive advantage and improve customer satisfaction.\n\n4. What's Next?\n\nThe future applications of this technology are vast. As display technologies continue to evolve, the need for accurate color reproduction will only increase. This patent could also be applied to video processing and display technologies, further enhancing the quality of visual experiences. The market adoption timeline will depend on the integration of this technology into existing image processing pipelines and display technologies. Investment implications include the potential for licensing agreements and technology integration partnerships.","technical_analysis":"The Color Processing Apparatus and Color Processing Method patent introduces a novel approach to color conversion by dynamically adapting the interpolation process based on the input signal's characteristics. The technical architecture of the system involves several key components working in concert to achieve enhanced color accuracy and efficiency. The system begins by analyzing the input signal to determine its quadrant in the chromaticity plane, which is perpendicular to a lightness axis in the input color space. This quadrant determination is crucial for selecting the appropriate segmentation method for dividing the unit cube into polyhedrons.\n\nThe unit cube, which contains the input signal, is detected within a plurality of unit cubes. The selected segmentation method is then applied to divide the unit cube into polyhedrons. The division is performed along a direction of a diagonal line, which passes through an origin of the chromaticity plane, in a part of the plurality of unit cubes in accordance with the segmentation method. The interpolation operation is performed using these polyhedrons, resulting in a more accurate color conversion.\n\nImplementation details involve the use of a color conversion table with signal values of an output color space corresponding to grid points dividing an input color space into a plurality of unit cubes. The system utilizes specific algorithms to determine the quadrant to which the input signal belongs and to select the appropriate segmentation method. The integration patterns involve seamless integration with existing image processing pipelines and display technologies.\n\nThe performance characteristics of the system are significantly enhanced compared to existing color conversion methods. The dynamic adaptation of the interpolation process ensures that the color conversion is optimized for each specific input, leading to more accurate and visually pleasing results. Code-level implications involve the implementation of efficient algorithms for quadrant determination, segmentation method application, and interpolation operation. The system's ability to handle complex color spaces makes it particularly valuable in industries such as digital photography, medical imaging, and printing.","business_analysis":"The Color Processing Apparatus and Color Processing Method patent presents a significant business opportunity in industries where color accuracy is critical, such as digital photography, medical imaging, and printing. The market opportunity size is substantial, with the global image processing market projected to reach billions of dollars in the coming years. The competitive advantages of this technology include its ability to dynamically adapt to input signals and optimize interpolation operations, resulting in more accurate and efficient color conversion.\n\nThe revenue potential of this technology is significant. It can be monetized through licensing agreements with companies in the digital photography, medical imaging, and printing industries. It can also be integrated into display technologies and video processing systems, generating additional revenue streams. The business models include licensing, technology integration, and product development. The strategic positioning of this technology is to be a leader in color conversion and image processing.\n\nThe ROI projections for this technology are high. The improved color accuracy and efficiency can lead to significant cost savings for companies in the digital photography, medical imaging, and printing industries. The enhanced image quality can also lead to increased customer satisfaction and brand loyalty. The competitive advantages and market opportunity make this technology a valuable investment for companies in the image processing market.","faqs":null,"topics":["color processing","image processing","color conversion","digital photography","medical imaging"],"tech_cluster":null},"seo":{"title":"Color Processing Apparatus and Color Processing Method - Patent US-9854134","description":"Discover the Color Processing Apparatus and Color Processing Method patent for enhanced color conversion accuracy. Full patent analysis, claims, and technical details.","keywords":["color processing","image processing","color conversion","digital photography","medical imaging","printing","patent","patent US-9854134"]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9854134","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-9854134","citation_suggestion":"Patentable. \"Color processing apparatus and color processing method\" (US-9854134). https://patentable.app/patents/US-9854134","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9854134","json":"https://patentable.app/api/llm-context/US-9854134","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T15:07:43.856Z"}