Results 171 to 180 of about 338,843 (200)

Efficient 3D Room Shape Recovery from a Single Panorama

2016 IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 2016
We propose a method to recover the shape of a 3D room from a full-view indoor panorama. Our algorithm can automatically infer a 3D shape from a collection of partially oriented superpixel facets and line segments. The core part of the algorithm is a constraint graph, which includes lines and superpixels as vertices, and encodes their geometric ...
Hao Yang, Hui Zhang
openaire   +1 more source

3D shape recovery from image defocus using wavelet analysis

IEEE International Conference on Image Processing 2005, 2005
We propose a new method for depth from defocus (DFD) using wavelet transform. Most of the existing DFD methods use inverse filtering to determine the measure of defocus. These methods suffer from inaccuracies in finding the frequency domain representation due to windowing and border effects.
M. Asif, A.S. Malik, null Tae-Sun Choi
openaire   +1 more source

3D shape recovery with no explicit video projector calibration

2004
3D shape reconstruction is a common task in many areas of interests. Yet, very often it involves sophisticated hardware and software. This paper represents cheap and simple system, both in hardware and software sense, for 3D subjects shape reconstruction.
Pribanić, Tomislav, Cifrek, Mario, Peharec, Stanislav   +2 more
openaire   +3 more sources

3D Wavelet Transform-based 3D Shape Recovery Using Noisy Images

2022 International Conference on Electronics, Information, and Communication (ICEIC), 2022
Usman Ali, Muhammad Tariq Mahmood
openaire   +1 more source

Guidance-based Improvement in 3D Shape Recovery

2021 IEEE International Conference on Consumer Electronics-Asia (ICCE-Asia), 2021
Usman Ali, Muhammad Tariq Mahmood
openaire   +1 more source

3D from Image Sequences: Calibration, Motion and Shape Recovery

2005
In this chapter we discuss how to recover the motion and calibration of a camera and the shape of a static object from an image sequence. The problem can be split into four subproblems: (1) computing the geometric relation between neighboring images, (2) estimating the motion and calibration of the camera, (3) computing a dense set of correspondences ...
openaire   +1 more source

Cancer risk among World Trade Center rescue and recovery workers: A review

Ca-A Cancer Journal for Clinicians, 2022
Paolo Boffetta, Charles B Hall, Andrew C Todd   +2 more
exaly  

A surface deformation framework for 3d shape recovery

2020
Bu tez çalışması üç boyutlu şekil yakalama problemi için yüzey deformasyonuna dayalıbir çatı yöntem sunmaktadır. Bu yöntem, bir başlangıç modelinden yola çıkarak, yüzeyevrimine dayalı bir teknikle uzamsal olarak yumuşak ve topolojisi doğru bir yüzey örgügösterimi oluşturur.
openaire   +1 more source

Planning for post‐pandemic cancer care delivery: Recovery or opportunity for redesign?

Ca-A Cancer Journal for Clinicians, 2021
Pelin Cinar, Daniela A Bota, Kathryn A Gold   +2 more
exaly  

Shape memory polymer with programmable recovery onset

Nature, 2023
You-Qing Shen, Xiuming Jin, Xueqian Kong
exaly