Results 151 to 160 of about 7,756 (237)

The strong influence of contour geometry in Structure from Motion (SFM)

Journal of Vision, 2019
Xiaoli He, Jacob Feldman, Manish Singh
openaire   +1 more source

Development of an erosion testing method using Structure from Motion (SfM) photogrammetry

Journal of the Japanese Society of Revegetation Technology, 2022
Masashi KAJIMOTO, Dai NAKAMURA, Takayuki KAWAGUCHI, Shunzo KAWAJIRI, Toshimi MUNEOKA   +4 more
openaire   +1 more source

Linear and Bilinear Subspace Methods for Structure from Motion

, 2001
Structure from Motion (SFM), which is recovering camera motion and scene structure from image sequences, has various applications, such as scene modeling, robot navigation and object recognition.
Mei Han
core  

Collinearity and Coplanarity Constraints for Structure from Motion

, 2006
Structure from motion (SfM) comprises techniques for estimating 3D structures from uncalibrated 2D image sequences. This work focuses on two contributions: Firstly, a stability analysis is performed and the error propagation of image noise is studied ...
Klette, R., Rosenhahn, B., Liu, G.
core   +1 more source

Robust Structure from Motion under Weak Perspective

, 2008
It is widely known that, for the affine camera model, both shape and motion data can be factorized directly from the measurement matrix constructed from 2D image points coordinates.

core  

Activation associated with perception of structure-from-motion (SFM) detected by fMRI: consideration for perceptual stability of SFM

NeuroImage, 2001
Chikako Kato, Yasuo Takehara, Haruo Isoda, Fukujiro Ozawa, Kayako Matsuo, Toshiharu Nakai, Tetsuo Moriya, Harumi Sakahara   +7 more
openaire   +1 more source

Structure from motion without projective consistency

, 2016
Structure-from-motion (SFM) studies have shown that people are good at perceiving 3D structure in dynamic dot displays consistent with rigid object rotation. However, observers can perceive volumetric structure even when image motion is inconsistent with

core  

Multi-Frame Temporal Integration for 3-D Shape Measurement of Freely Falling Small Objects Using a High-Speed Camera Array. [PDF]

Sensors (Basel)
Duan H, Hu S, Wang F, Shimasaki K, Ishii I.   +4 more
europepmc   +1 more source

Video-Based 3D Reconstruction: A Review of Photogrammetry and Visual SLAM Approaches. [PDF]

J Imaging
Javadi Moghadam A, Kiani A, Naeimaei R, Malihi S, Brilakis I.   +4 more
europepmc   +1 more source

Visual reversals and biases while observing ambiguous spinning biological motion and rigid structure-from-motion. [PDF]

PLoS One
Poom L, Loogna W, Carstensen E.
europepmc   +1 more source