Results 271 to 280 of about 4,496,548 (308)
Some of the next articles are maybe not open access.
Fast Semi-dense Depth Map Estimation
RETech@ICMR, 2018We consider the problem of depth reconstruction from downsampled sparse depth values. We compare our approach with semi-dense depth map interpolation and direct RGB-to-Depth reconstruction solutions on several datasets, including Matterport 3D dataset ...
Ilya Makarov +2 more
semanticscholar +1 more source
2010 IEEE International Conference on Image Processing, 2010
Depth maps are becoming a readily available commodity of the stereo pipeline. We propose to make use of this new free information to improve a key step of postproduction that is matting. We extend the work of Levin et al on closed form matting to introduce two new depth-aware techniques. First we explore how depth can be used as an extra channel in the
F. Pitie, A. Kokaram
openaire +1 more source
Depth maps are becoming a readily available commodity of the stereo pipeline. We propose to make use of this new free information to improve a key step of postproduction that is matting. We extend the work of Levin et al on closed form matting to introduce two new depth-aware techniques. First we explore how depth can be used as an extra channel in the
F. Pitie, A. Kokaram
openaire +1 more source
Computer determination of depth maps
Computer Graphics and Image Processing, 1973The research in support of the integrated robot project Lit the Jet Propulsion Laboratory is partially directed towards the problem of visual perception by computer. It is anticipated that the autonomous behavior of the robot will be predicated on the feedback obtained by an analysis of the environment.
Martin D. Levine +2 more
openaire +1 more source
Depth Pro: Sharp Monocular Metric Depth in Less Than a Second
arXiv.orgWe present a foundation model for zero-shot metric monocular depth estimation. Our model, Depth Pro, synthesizes high-resolution depth maps with unparalleled sharpness and high-frequency details.
Alexey Bochkovskiy +6 more
semanticscholar +1 more source
Improving Depth Estimation Using Map-Based Depth Priors
IEEE Robotics and Automation Letters, 2022Vaishakh Patil +3 more
openaire +2 more sources
Depth mapping of time horizons
SEG Technical Program Expanded Abstracts 1998, 1998This maximum depth principle for computing horizon depths is a dual to Fermat’s minimum time principle for computing traveltimes. With this proposition a reflecting horizon is mapped from time to depth by finding the envelope of all possible depths that can be computed with the velocity model.
openaire +1 more source
Improving depth map compression using a 3-phase depth map correction approach
2015 IEEE International Conference on Multimedia & Expo Workshops (ICMEW), 2015Mahsa T. Pourazad +5 more
openaire +1 more source
The fundamentals and applications of ferroelectric HfO2
Nature Reviews Materials, 2022Uwe Schroeder +2 more
exaly
Super-Resolution for Depth Maps
2014One of the major limitations of depth cameras is the relatively low resolution, which is addressed in this chapter. The resolution of color images easily reaches mega-pixels in multi-camera 2D/3D setups or for the 2D/3D MultiCam (cf. Section 3.2). However, the resolution of current PMD chips is 160×120 or 200×200 pixels.
openaire +1 more source