Abstract: A ground plane detection system including an imaging device operable to generate at least two images of a scene and an image processing assembly operable to receive the at least two images of the scene and to generate a model of each image and to perform homography computations through use of corresponding features in the models of each image.

Abstract: An interactive development environment receives developer inputs to develop or customize modeled types. A compilation agent receives a request from the IDE to compile the modeled types that the developer is developing or customizing. The compilation agent accesses a cache of previously compiled types and determines which of the individually loadable types are to be re-compiled based upon the changes made by the developer, and compiles only those identified types. The re-compiled types are also stored in cache.

Abstract: An integrated view is generated for a model element being customized. The integrated view shows an integrated visualization of the model element in the base system as well as a plurality of different extensions to the model element. The integrated view also facilitates editing of an extension document that represents a customization currently being made.

Abstract: A health care transaction processing system for facilitating information exchange between a health care provider and a plurality of payors is described herein. The system comprises a health care provider computer configured to generate transaction data of a first predefined format. A transaction processing platform, operatively connected to the health care provider computer, serves to (i) convert the transaction data from the first predefined format into a first document formatted consistently with one of a plurality of common data type definitions (DTDs) corresponding to a set of standardized health care transactions, and (ii) translate the first document into a first transaction request document formatted consistently with a second predefined format. The system further includes a first payor computer operatively connected to the transaction processing platform.