18450049. IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND STORAGE MEDIUM simplified abstract (CANON KABUSHIKI KAISHA)
Contents
IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND STORAGE MEDIUM
Organization Name
Inventor(s)
IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND STORAGE MEDIUM - A simplified explanation of the abstract
This abstract first appeared for US patent application 18450049 titled 'IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND STORAGE MEDIUM
Simplified Explanation
The second image processing apparatus described in the patent application generates a virtual viewpoint image that includes an object. The color of the object is determined based on a selected method, either a virtual viewpoint-dependent rendering method or a virtual viewpoint-independent rendering method.
- The virtual viewpoint-dependent rendering method determines the color of the object based on virtual viewpoint information, including the position of a virtual viewpoint and the line-of-sight direction from the virtual viewpoint. It also takes into account shape information, which identifies the three-dimensional shape of the object, and images acquired by multiple imaging apparatuses.
- The virtual viewpoint-independent rendering method determines the color of the object based solely on the shape information, identifying the three-dimensional shape of the object, and color information that corresponds to a component element of the shape information.
Potential applications of this technology:
- Virtual reality and augmented reality: This technology can be used to generate realistic virtual viewpoint images, enhancing the immersive experience in virtual reality and augmented reality applications.
- Gaming: The ability to determine object colors based on virtual viewpoint information can improve the visual quality and realism of game environments.
- Product visualization: This technology can be used to create virtual representations of products, allowing users to view and interact with them from different angles and perspectives.
Problems solved by this technology:
- Accurate color representation: By considering virtual viewpoint information and shape information, this technology can generate more accurate and realistic colors for objects in virtual viewpoint images.
- Flexibility in rendering methods: The ability to choose between virtual viewpoint-dependent and virtual viewpoint-independent rendering methods provides flexibility in determining object colors based on the specific requirements of the application.
Benefits of this technology:
- Improved visual quality: The use of virtual viewpoint information and shape information enhances the visual quality and realism of virtual viewpoint images.
- Enhanced user experience: By accurately representing object colors, this technology improves the overall user experience in virtual reality, augmented reality, gaming, and product visualization applications.
- Increased flexibility: The availability of both virtual viewpoint-dependent and virtual viewpoint-independent rendering methods allows for greater flexibility in generating virtual viewpoint images.
Original Abstract Submitted
A second image processing apparatus generates a virtual viewpoint image including an object for which a color is determined based on a method selected between a virtual viewpoint-dependent rendering method for determining a color based on virtual viewpoint information for identifying a position of a virtual viewpoint and a line-of-sight direction from the virtual viewpoint, shape information for identifying a three-dimensional shape of the object, and images acquired by a plurality of imaging apparatuses, and a virtual viewpoint-independent rendering method for determining a color based on the shape information for identifying the three-dimensional shape of the object, and color information that identifies a color corresponding to a component element of the shape information.
