Endoscopic single-image size measurements

G Dimas, F Bianchi, DK Iakovidis… - Measurement …, 2020 - iopscience.iop.org
… to the in-vivo measurement of the size of an endoscopically observed object of interest in …
it enables the measurement of linear segments (eg along the length or width of the object) in …

Single-Image-Based 3D Reconstruction of Endoscopic Images

B Ahmad, PA Floor, I Farup, CF Andersen - Journal of Imaging, 2024 - mdpi.com
… This article utilizes a single-image-based method to … intensity of the endoscope has also
been measured. The camera … [18] is employed, which uses a single image of a ColorChecker to …

Real-time endoscopic optical properties imaging

JP Angelo, M van de Giessen, S Gioux - Biomedical optics express, 2017 - opg.optica.org
endoscopic implementations of real-time measurement possible. In this work, we introduce a
proof-of-concept endoscopicsingle image acquisition with a slight loss in image resolution. …

Recovering Shape and Size from a Single Endoscope Image using Optimization

Y Iwahori, S Emoto, K Funahashi… - … Informatics (IIAI-AAI), 2022 - ieeexplore.ieee.org
… This paper proposed a method for estimating the shape and size of the polyp from a single
image using the width of blood vessel information with few restrictions in comparison with the …

Depth estimation from single-shot monocular endoscope image using image domain adaptation and edge-aware depth estimation

M Oda, H Itoh, K Tanaka, H Takabatake… - Computer Methods in …, 2022 - Taylor & Francis
… We used graduated endoscopy forceps for measurement of the sizes or lengths in the …
Ren H, El-khamy M, Lee J: Deep robust single image depth estimation neural network using …

[HTML][HTML] Polyp Shape Recovery from Single Endoscope Image using Medical Suture

H Usami, Y Iwahori, A Wang, MK Bhuyan… - The Open …, 2019 - benthamopen.com
… From this perspective of polyp shape and size, the accuracy of polyp measurement is critical
… from a single image. Some approaches [85-97] recovered 3D shape from endoscope image …

Object dimension measurement based on monocular endoscope and 5-DOF sensor

R Li, G Chen, Y Dai, G Xia, J Zhang, L Cui, X Yin - Measurement, 2023 - Elsevier
… paper proposes a real-time object dimension measurement method that does not change
the current endoscopy process. Instead of recovering the three-dimension (3D) position of 2D …

Taking measurement in every direction: Implicit scene representation for accurately estimating target dimensions under monocular endoscope

Y Zhou, R Li, Y Dai, G Chen, J Zhang, L Cui… - Computer Methods and …, 2024 - Elsevier
… contributed to the measurement of size under endoscopy, which is of … to industrial endoscopic
and non-endoscopic measurement fields, … Endoscopic single-image size measurements

A micro translating lens unit for stereo imaging through single-image endoscope

W Choi, G Sigal, V Rubtsov - 2012 IEEE 25th International …, 2012 - ieeexplore.ieee.org
… for distance measurement Figure 8 shows the object distance measurement by the endoscopic
… As shown in Figure 8, it successfully measured the distance to the object as it was moved …

Endoscopic depth measurement and super-spectral-resolution imaging

J Lin, NT Clancy, Y Hu, J Qi, T Tatla, D Stoyanov… - … Image Computing and …, 2017 - Springer
… Real-time single image and video super-resolution using an efficient sub-pixel convolutional
neural network. In: 2016 IEEE Conference on Computer Vision and Pattern Recognition (…