Colorful QR Code Tile Segmentation for Secure Scannability

The patent applies color changes by replacing the traditional black-and-white QR code with a colorful version where each module can be assigned different colors. The system generates a color map based on user input or random selection, then applies these colors to the QR code modules while maintaining the underlying binary structure for scannability. This resolves the contradiction by adding visual appeal without complicating the generation process, as the coloring is applied after standard QR code generation.

The patent uses segmentation by dividing the QR code into individual modules or tiles that can be independently colored. The system segments the QR code matrix into discrete units and applies colors to each segment based on predefined patterns or random distribution. This allows the QR code to maintain its functional simplicity while achieving visual complexity through segmented color application.

The patent applies local quality by differentiating the treatment of various QR code modules. Position modules (the three large squares in corners) are assigned specific colors to maintain scanability, while data modules can have varied colors for aesthetic purposes. The system ensures that critical positioning elements retain distinct visual characteristics that scanners rely on, while allowing creative freedom in the remaining areas. This localized approach maintains reliability while enabling visual appeal.

The patent uses preliminary action by pre-determining the color allocation strategy before generating the final QR code. The system first creates a color map or distribution pattern, then applies these predetermined colors to the appropriate modules. This preliminary planning ensures that color application does not compromise scannability, as the critical structural elements are colored according to predefined rules that preserve their recognizability by scanners.

The patent uses color changes to convey brand elements and stories by assigning specific colors to different sections or patterns within the QR code. Brands can incorporate their color palette into the QR code design, creating visual associations that enhance storytelling. The system maintains security by ensuring that the underlying binary structure remains unchanged and scannable, while the color layer adds brand-specific information and narrative elements.

The patent applies composite materials by combining the traditional black-and-white QR code structure with a color overlay layer. The result is a composite QR code that integrates both the functional binary data structure and the expressive color information. This composite approach allows the QR code to simultaneously maintain its security through structural simplicity while conveying brand elements through the color composition.

The patent uses segmentation to manage complexity by dividing the QR code into discrete modules that can be independently colored. The system segments the QR code matrix into individual units and applies colors to each segment based on predefined patterns or random selection. This segmentation allows for complex aesthetic outcomes while keeping the processing logic manageable, as each module can be processed independently rather than requiring complex global optimization.

The patent applies parameter changes by adjusting color parameters (hue, saturation, brightness) and distribution patterns to achieve desired aesthetic effects. The system can modify these parameters based on user input or random selection, creating varied designs without fundamentally changing the QR code structure. This parameter-based approach enables aesthetic complexity while maintaining relatively simple processing, as the changes are applied through parameter modification rather than structural transformation.