Embodiments of systems and methods for the aggregation, analysis, display and monetization of pricing data for commodities in general, and which may be particularly useful applied to vehicles are disclosed. Specifically, in certain embodiments, historical transaction data associated with a particular vehicle configuration may be obtained and processed to determine pricing data associated with the vehicle configuration. The historical transaction data or determined pricing data may then be presented in an intuitive manner.

Systems, methods, and devices for producing appliances for expansion of the arch of a patient are provided. An arch expanding appliance comprises a force generating portion to apply an arch expansion force and a retention portion to hold the force generating portion on the teeth. The retention portion comprises a flexible portion and a stiff portion. The force generating portion applies a force to move teeth associated with the flexible portion, while the stiff portion resists movement of its associated teeth. The orthodontic appliances can be designed according to the specifications provided herein and manufactured using direct fabrication methods.

Methods and systems are disclosed for displaying an augmented reality virtual object on a multimedia device. One method comprises detecting, in an augmented reality environment displayed using a first device, a virtual object; detecting, within the augmented reality environment, a second device, the second device comprising a physical multimedia device; and generating, at the second device, a display comprising a representation of the virtual object.

A cloud-based cyber shopping mall system is provided. The cloud-based cyber shopping mall system includes a cloud-based server module, a scene movement module, a product introduction module, a customer service module, a shopping cart module, a style change module, and an exhibition area switching module. The cloud-based server module includes a cloud-based database and a cloud-based shopping mall webpage. Through the scene movement module, the product introduction module, the customer service module, and the shopping cart module, a user can click on related options adjacent to any product viewed on the cloud-based shopping mall webpage to view an introduction of the product, contact the customer service, and place an order. Through the style change module, the user can change a style of a three-dimensional product model on the cloud-based shopping mall webpage.

A method for providing brand information according to example embodiments may include receiving the search term from a user of a service, when the search term is associated with a first brand, identifying a list of related brands associated with the first brand, providing a first page including a first area displaying a first item list corresponding to the search term and a second area displaying the list of related brands associated with the first brand, and in response to an input for a second brand included in the list of related brands, providing a second page including a third area displaying a second item list of the second brand.

An item information providing method according to example embodiments may include checking a plurality of products corresponding to a search term received from a user who uses the service, and providing a first page that includes a first region in which a list of the plurality of products is displayed and a second region in which a filtering interface configured to filter the list of the plurality of products displayed in the first region according to a user's input is displayed.

The disclosed systems, components, methods, and processing steps are directed to determining user-item fit characteristics of an item for a user body part by accessing a three-dimensional (3D) reconstructed model of the user body part, accessing information about one or more 3D reference models of the item, the information for each 3D reference model including respective dimensional measurement, spatial, and geometrical attributes, performing a 3D matching process based on the 3D reconstructed model and the accessed information of the one or more 3D reference models to determine a best-fitting 3D reference model from the one or more 3D reference models, integrating the best-fitting 3D reference model with the 3D reconstructed model to provide a 3D best fit representation and displaying the 3D best fit representation along with visual indications of user-item fit characteristics.

The present disclosure relates to a method for providing a user with a contextualized evaluation of a fit of frames of eyeglasses to their face. In particular, the present disclosure relates to a method, comprising receiving user data describing features of the face of the user, receiving equipment data describing features of the eyeglass frame, generating, according to a first model, values for a set of specific criteria describing compatibility between the face of the user and the eyeglass frame, the first model trained to associate user data and equipment data with values of specific criteria, generating, according to a second model, a value of a global criterion based on the generated values for the set of specific criteria, the second model trained to associate the values of specific criteria with values of global criteria, determining a message characterizing the eyeglass frame with respect to the face of the user.

A non-fungible token (NFT) representing a computer game asset can be purchased for a limited time by a gamer or a spectator and in some cases extended up to a maximum period, after which time the NFT is placed back on the market.

A method includes generating, based on user images, a user 3-D model. The method proceeds with obtaining, via a user interface, a request to graphically represent an accessory on to a user graphical representation. This user graphical representation is generated using the user 3-D model. In response to this request, an accessory 3-D model is obtained. Further, the method includes positioning, via the user interface and based on parameters of the user 3-D model and of the accessory 3-D model, an accessory graphical representation on to the user graphical representation. The method further includes updating, in response to detecting user movement, the user 3-D model and the accessory 3-D model and presenting, via the user interface and based on these updated 3-D models, the accessory graphical representation and the user graphical representation in accordance with the user movement.