A new method for inpainting of depth maps from time-of-flight sensors based on a modified closing by reconstruction algorithm

MA Garduño-Ramón, IR Terol-Villalobos… - Journal of Visual …, 2017 - Elsevier
Abstract Time-of-Flight (ToF) sensors are popular devices that extract 3D information from a
scene but result to be susceptible to noise and loss of data creating holes and gaps in the …

Contrast enhancement of time-averaged fringes based on moving average mapping functions

M Ragulskis, A Aleksa, R Maskeliunas - Optics and Lasers in Engineering, 2009 - Elsevier
Moving average contrast enhancement techniques are applied for visualization of time-
averaged fringes produced by time average projection moiré. The complexity of the problem …

Morphological connected filtering on viscous lattices

I Santillán, AM Herrera-Navarro… - Journal of Mathematical …, 2010 - Springer
This paper deals with the notion of connectivity in viscous lattices. In particular, a new family
of morphological connected filters, called connected viscous filters is proposed. Connected …

[PDF][PDF] 基于机器视觉的瓶装矿泉水悬浮物自动检测方法

盛子夜, 张云伟 - Laser & Optoelectronics Progress, 2020 - researching.cn
摘要瓶装矿泉水在出厂前需要检测里面是否存在悬浮物颗粒, 目前主要是靠人工观察,
这种方法费时费力, 而且依赖人工的主观感觉, 检测效果不好. 针对这一问题, 基于机器视觉技术 …

Combined magnitude and phase‐based segmentation of the cerebral cortex in 7T MR images of the elderly

NT Doan, S van Rooden, MJ Versluis… - Journal of Magnetic …, 2012 - Wiley Online Library
Purpose: To propose a new method that integrates both magnitude and phase information
obtained from magnetic resonance (MR) T* 2‐weighted scans for cerebral cortex …

Application of morphological connected openings and levelings on magnetic resonance images of the brain

JD Mendiola‐Santibañez… - … Journal of Imaging …, 2011 - Wiley Online Library
In this article, several advanced connected transformations from mathematical morphology
for computational neuroanatomy applications are developed. In particular, brain is …

[PDF][PDF] On the leakage problem with the Discrete Pulse Transform decomposition

I Fabris-Rotelli, G Stoltz - … of the 23rd Annual Symposium of …, 2012 - researchspace.csir.co.za
Connected operators act directly on connected components in an image, and though they
present a strong framework for extraction of meaningful structures in an image, always suffer …

Four projections CMOS linear image sensor tomographic image reconstruction

N Ramli, SSM Sobani - Jurnal Teknologi, 2013 - journals.utm.my
This study focused on developing software for image reconstruction system of optical image
data obtained from four projections of CMOS linear image sensors by using MATLAB. Four …

Segmentation of green areas using bivariate histograms based in hue-saturation type color spaces

G Alvarado-Robles, IR Terol-Villalobos… - … Conference on Image …, 2017 - Springer
Image segmentation is the process where the pixels of the image with similar characteristics,
like color, are clustered in homogeneous regions. However, this is a complex task, being the …

Pulse reformation algorithm for leakage of connected operators

G Stoltz, I Fabris-Rotelli - International Conference on Computer …, 2015 - scitepress.org
The Discrete Pulse Transform (DPT) is a hierarchical decomposition of a signal in n-
dimensions, built from iteratively applying the LULU operators. The DPT is a fairly new …