Apparatuses and methods for providing a 3D man-machine interface (MMI)
First Claim
1. An electronic interaction apparatus for providing a 3D man-machine interface (MMI), comprising:
- a processing device, determining a first length between an object positioned at a first time and a surface formed by two digital camera devices, determining a second length between the object positioned at a second time and the surface, determining a third length between the object positioned at a third time and the surface, and determining a depth in a virtual 3D space corresponding to the object positioned at the third time according to the first length, the second length, and the third length,wherein the virtual 3D space is displayed in a display screen, the third time is later than the first time and the second time, and the third length is longer than the first length and shorter than the second length,wherein the processing device determines the depth in the virtual 3D space using the following formula;
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Accused Products
Abstract
An electronic interaction apparatus for providing a 3D MMI is provided with a processing unit. The processing unit determines a first length between an object positioned at a first time and a surface formed by two digital camera modules, and a second length between the object positioned at a second time and the surface. Also, the processing unit determines a third length between the object positioned at a third time and the surface, and determines a depth in a virtual 3D space corresponding to the object positioned at the third time according to the first length, the second length, and the third length. Particularly, the virtual 3D space is displayed in a display screen, the third time is later than the first time and the second time, and the third length is longer than the first length and shorter than the second length.
14 Citations
18 Claims
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1. An electronic interaction apparatus for providing a 3D man-machine interface (MMI), comprising:
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a processing device, determining a first length between an object positioned at a first time and a surface formed by two digital camera devices, determining a second length between the object positioned at a second time and the surface, determining a third length between the object positioned at a third time and the surface, and determining a depth in a virtual 3D space corresponding to the object positioned at the third time according to the first length, the second length, and the third length, wherein the virtual 3D space is displayed in a display screen, the third time is later than the first time and the second time, and the third length is longer than the first length and shorter than the second length, wherein the processing device determines the depth in the virtual 3D space using the following formula; - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A method for providing a 3D man-machine interface (MMI), comprising:
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determining a first length between an object positioned at a first time and a surface formed by two digital camera devices; determining a second length between the object positioned at a second time and the surface; determining a third length between the object positioned at a third time and the surface, wherein the third time is later than the first time and the second time, and the third length is longer than the first length and shorter than the second length; and determining a depth in a virtual 3D space corresponding to the object positioned at the third time according to the first length, the second length, and the third length, wherein the determination step for the depth further comprising determines the depth in the virtual 3D space using the following formula; - View Dependent Claims (11, 12, 13, 14, 15, 16, 17, 18)
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Specification