摘要:
Described are computer-based methods and apparatuses, including computer program products, for alternate viewpoint rendering. A first image and a set of pixel-shift values for the pixels in the first image are received. A portion of a second image is generated, the second image comprising a different viewpoint than a viewpoint of the first image. A first pixel from the set of pixels is selected based on the different viewpoint. A first destination pixel is identified for the first pixel in the second image based on a pixel-shift value from the set of pixel-shift values associated with the first pixel. A value of the first destination pixel is determined based on at least one of (a) a previously considered pixel from the set of pixels of the first image that is horizontally adjacent to the first pixel or (b) the pixel-shift value associated with the first pixel.
摘要:
A system for tracking objects using an Intelligent Video processing system in the context of airport surface monitoring. The system addresses airport surface monitoring operational issues such as all weather conditions, high robustness, and low false report rate. The output can be used to complement existing airport surface monitoring systems. By combining the use of multi-sensors and an adverse weather optimized system, the system is capable of producing an improved stream of information for the target object over traditional computer vision based airport surface monitoring systems.
摘要:
A computer system for continuously panningoblique images. More particularly, the computer system uses a methodology whereby separate oblique images are presented in a manner that allows a user to maintain an understanding of the relationship of specific features between different oblique images when panning.
摘要:
A method and apparatus is disclosed for providing special effects for wide-angle video images. The special effects include replacing a selected portion of a wide-angle video image with a predetermined image or an associated portion of a video image captured in a subsequent frame. Other special effects include image intensity scaling for wide-angle video images.
摘要:
본 발명은 전자 장치의 화면에 표시된 제1 개체 상에 제2 개체를 배치시키기 위하여 전자 장치에 의해 수행되는 방법에 관한 것으로, 상기 제2 개체를 상기 제1 개체 상에서 제1 방향으로 이동시키는 드래그에 응답하여 상기 화면 상에 표시된 상기 제1 개체를 상기 제1 방향과 반대되는 제2 방향으로 이동시키는 단계, 및 상기 제2 개체에 대한 드래그가 종료되면 상기 제1 개체 상의 상기 드래그의 종료 위치에 상기 제2 개체를 배치시키는 단계를 포함하되, 상기 제1 개체를 상기 제2 방향으로 이동시키는 단계는, 상기 제1 개체의 종단이 상기 화면의 종단에 도달해도 상기 제1 방향으로의 드래그에 따라 상기 제1 개체를 상기 제2 방향으로 지속적으로 이동시킴으로써, 상기 제2 개체를 상기 제1 개체의 종단 근처까지 또는 상기 제1 개체의 종단을 벗어나 상기 제1 개체의 외부영역으로 이동시키는 드래그를 허용한다.
摘要:
In a system for moving and scaling in a virtual reality environment, a user may move from a first virtual position in the virtual environment toward a selected feature at a second virtual position in the virtual environment. While moving from the first position toward the second position, a user's scale, or perspective, relative to the user's surroundings in the virtual environment, may be adjusted via manipulation of a user interface provided on a handheld electronic device.
摘要:
Various methods, systems and storage devices are used for utilizing selective triggering events for optimizing chart visualizations. These selective triggering events can include determinations that chart elements are overlapping, that the chart elements are certain types of chart elements and/or that the chart elements are overlapping by a certain amount. The optimizations can include changing sizes, positions and/or transparencies of different chart elements.
摘要:
An electronic device for generating a corrected depth map is described. The electronic device includes a processor. The processor is configured to obtain a first depth map. The first depth map includes first depth information of a first portion of a scene sampled by the depth sensor at a first sampling. The processor is also configured to obtain a second depth map. The second depth map includes second depth information of a second portion of the scene sampled by the depth sensor at a second sampling. The processor is additionally configured to obtain displacement information indicative of a displacement of the depth sensor between the first sampling and the second sampling. The processor is also configured to generate a corrected depth map by correcting erroneous depth information based on the first depth information, the second depth information, and the displacement information.