Abstract: Disclosed herein are systems and methods for providing a massage to an individual, comprising: sensing a parameter associated with the individual in response to the massage using a sensor; and guiding the massage based on the parameter.

Abstract: Surface drawing is described as a medium which provides direct control over the creation of a wide range of intricate shapes. Surfaces are created by moving a hand, instrumented with a special glove, through space in a semi-immersive 3D display and interaction environment. Intricate forms can be created using intuitive motions. The design space can be freely explored during the modeling process without the need to plan the construction of the final shape. In particular it supports unconstrained erasing and buildup of new geometry. An incremental Cookie Cutter algorithm, a construction method for triangulated meshes is described which allows the user to freely grow, join, and erase surfaces based on hand motions.

Abstract: The invention provides improved interface tools, both physical and digital for performing two and three-dimensional spatial manipulation and two and three-dimensional gaming using a set of tangible tools. These tools are shaped to specific forms mimicking the tools' primary function. For example, one of the tools is shaped to resemble a pair of kitchen tongs, which gives the user the immediate perception that they are to be used for grabbing. Two physical or digital input devices can be used in conjunction to alter virtual objects. The invention also presents several novel tools to alter and generate three-dimensional objects, for example using an eraser tool, a deformation tool, a spray-painting tool, a smoothing tool, and a texture creation tool. The invention presents several novel means of interacting with video games using the tools mentioned above as a replacement for the standard joystick.