A model that recovers depth from stereo without using any oculomotor information
نویسندگان
چکیده
منابع مشابه
Combining Stereo and Monocular Information to Compute Dense Depth Maps that Preserve Depth Discontinuities
In this paper, we show how simple and parallel techniques can be efficiently combined to compute dense depth maps and preserve depth discontinuities in complex real world scenes. Our algorithm relies on correlation followed by interpolation. During the correlation phase the two images play a symmetric role and we use a validity criterion for the matches that eliminates gross errors: at places w...
متن کاملLearning Depth from Stereo
We compare two approaches to the problem of estimating the depth of a point in space from observing its image position in two different cameras: 1. The classical photogrammetric approach explicitly models the two cameras and estimates their intrinsic and extrinsic parameters using a tedious calibration procedure; 2. A generic machine learning approach where the mapping from image to spatial coo...
متن کاملImproving Depth Estimation Using Colour Information in Stereo Vision
This paper presents a multi-scale stereo correspondence algorithm that incorporates different modules corresponding to every stage. A correspondence method is proposed based on minimizing an energy function using simulated annealing. Multiresolution techniques are also introduced to improve both response time and the quality of results. A technique of calculating the distance between two colour...
متن کاملDepth estimation from stereo cameras
Introduction When looking out of the side window of a moving car, the distant scenery seems to move slowly while the lamp posts flash by at a high speed. This effect is called parallax, and it can be exploited to extract geometrical information from a scene. From multiple captures of the same scene from different viewpoints, it is possible to estimate the distance of the objects, i.e. the depth...
متن کاملDepth estimation from stereo cameras
Introduction When looking out of the side window of a moving car, the distant scenery seems to move slowly while the lamp posts flash by at a high speed. This effect is called parallax, and it can be exploited to extract geometrical information from a scene. From multiple captures of the same scene from different viewpoints, it is possible to estimate the distance of the objects, i.e. the depth...
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ژورنال
عنوان ژورنال: Journal of Vision
سال: 2019
ISSN: 1534-7362
DOI: 10.1167/19.10.263b