System and process for generating high dynamic range images from multiple exposures of a scene in motion.

摘要

System and process for generating high dynamic range images from multiple exposures of a scene in motion ".A system and process are provided for generating an image of high dynamic range (HDR) from a sequ00b3u00eancia images of adjustment of the level of exposure.Even in the presence of motion of the camera or scene. This is the first by selecting one of the images as a reference image.Then, each non reference image is registered with another of the images, including the reference image.It displays an exhibition that is much closer to the reference image than the image into consideration as more close between the other images to image exposure into account.To generate a field of flow.The flow fields generated for the non reference images not yet registered with the reference image are concatenated to record each one of them with the reference image.Each non reference image is then warped using its flow field associated with it.The reference image and the distorted images are combined to create a map of radiance which represents the HDR image.