Information processing apparatus, information processing method, and program
AssigneeSony Corporation
InventorsAkira Miyashita, Kazuhiro Suzuki, Hiroyuki Ishige
Life of this patent
Estimating the term…
Abstract
An information processing apparatus includes an image acquisition unit for acquiring a real-world image, a space analysis unit for analyzing a three-dimensional space structure of the real-world image, a scale reference detection unit for detecting a length, in a three-dimensional space, of an object to be a scale reference that is included in the real-world image, and a scale determination unit for determining, from the length of the object detected by the scale reference detection unit, a scale of the three-dimensional space.
Claims9
An information processing apparatus comprising:
- an image acquisition unit for acquiring a real-world image;
- a space analysis unit for analyzing a three-dimensional space structure of the real-world image;
- a scale reference detection unit for detecting a length, in a three-dimensional space, of an object to be a scale reference that is included in the real-world image;
- and
- a scale determination unit for determining, from the length of the object detected by the scale reference detection unit, a scale of the three-dimensional space.
An information processing method comprising the steps of:
- acquiring a real-world image;
- analyzing a three-dimensional space structure of the real-world image;
- detecting a length, in a three-dimensional space, of an object to be a scale reference that is included in the real-world image;
- and
- determining, from the detected length of the object, a scale of the three-dimensional space.
A program for causing a computer to function as an information processing apparatus including:
- an image acquisition unit for acquiring a real-world image;
- a space analysis unit for analyzing a three-dimensional space structure of the real-world image;
- a scale reference detection unit for detecting a length, in a three-dimensional space, of an object to be a scale reference that is included in the real-world image;
- and
- a scale determination unit for determining, from the length of the object detected by the scale reference detection unit, a scale of the three-dimensional space.
Dependencies are inferred from the claim text.