571 research outputs found
FAST-EDI
No full text# Fast Event-based Double Integral for Real-time Robotics (Academic Use Only)
## [Paper](https://arxiv.org/abs/2305.05925) | [Video: Youtube](https://www.youtube.com/watch?v=xzrHNA97wls) | [Video: Bilibili](https://www.bilibili.com/video/BV1qL411X7hc/?share_source=copy_web&vd_source=2483c9488f1bd3f3478cf69bfca4d49e)
Motion deblurring is a critical ill-posed problem that is important in many vision-based robotics applications. The recently proposed event-based double integral (EDI) provides a theoretical framework for solving the deblurring problem with the event camera and generating clear images at high frame-rate. However, the original EDI is mainly designed for offline computation and does not support real-time requirement in many robotics applications. In this paper, we propose the fast EDI, an efficient implementation of EDI that can achieve real-time online computation on single-core CPU devices, which is common for physical robotic platforms used in practice. In experiments, our method can handle event rates at as high as 13 million event per second in a wide variety of challenging lighting conditions. Its benefit has been demonstrated on multiple downstream real-time applications, including localization, visual tag detection, and feature matching.
## Understanding the hardware bias of event camera
[Tutorial of the bias](https://gitlab.com/inivation/inivation-docs/blob/master/Advanced configurations/User_guide_-_Biasing.md)
## Checking the hardware bias using the jAER
One can use the jAER project to get a roughly estimated contrast from the bias currents that are estimated to be generated by the on-chip bias generator bias current ratios:[jAER homepage](https://github.com/SensorsINI/jaer)
Discussion regarding the bias estimation:[discussion](https://groups.google.com/g/davis-users/c/68gp0zxTMUk/m/SpweyJKrDgAJ)
and the physical model that build to estimate the threshold:[Paper](https://ieeexplore.ieee.org/document/7962235/)
## Usage
Test env:
```
ubuntu 18.04
dv-runtime 1.6.1
dv-gui 1.6.0
```
1. download the DV and install it following the tutorial [DV install guide](https://inivation.gitlab.io/dv/dv-docs/docs/getting-started.html)
2. download the fast EDI code
```
git clone https://github.com/eleboss/fast_EDI
```
3. compile the fast EDI module
```
cd ./dv-module/fast-edi
cmake ./
make
```
then you will see the `fedi_FEDI.so`, this is the file you need to add to the dv-gui.
4. configure the DV-GUI search path
```
dv-gui
```
find the `structure - add modules - modify module search path - add path` (this path leads to `fedi_FEDI.so`, for me is `/home/eleboss/Documents/fast_EDI/dv-module/fast-edi`). Then you can add the fast edi modules to the dv-gui and wires it in this way:
5. download the test data [dataset](www.google.com), and play it.
Performance tips: You can tune the contrast or use the jAER to estimate, or use EDI to optimize an accurate contrast.
## Citation
```
@article{lin2023fast,
title={Fast Event-based Double Integral for Real-time Robotics},
author={Lin, Shijie and Zhang, Yingqiang and Huang, Dongyue and Zhou, Bin and Luo, Xiaowei and Pan, Jia},
booktitle={international conference on robotics and automation (ICRA)},
year={2023},
organization={IEEE}
}
```
</p
Guidance and Counseling based on Sûrat al-Fãtihah
No full textAmong the forms of guidance and counseling development there is the emergence of Islamic variety based models of guidance and counseling. One of them is model of al-Fãtihah-Based Guidance and Counseling (FBGC). The model was developed from the belief that science in the study of the Qur'an, especially al-Fãtihah has its own place, both in the study of its name and its content. Because it was developed from sũrat al-Fãtihah, all the elements of the service, starting from the philosophical basis, guidance objective, material, procedures, counselors’ competencies and evaluation as well as indicators of the success of the service all are extracted from the contextualization of sũrat al-Fãtihah. This paper was developed from a study of literatures. After doing the library study, the writer concluded that the FBGC can be used as complementary service in the implementation of guidance and counseling at Islamic school to support the embodiment of the golden generation after one hundred years of Indonesian independence in 2045. </p
Layanan Konseling Kelompok untuk Meningkatkan Keterampilan Komunikasi Interpersonal dalam Perspektif Islam
No full textThis study aims to determine the effectiveness of group counseling to overcome interpersonal communication in the Islamic perspective of class XI IPS students at SMA Negeri 1 Sepauk, Sintang Regency. The approach and method used in this research are quantitative approach with the PTBK method. Subjects and locations in research this is a class XI IPS student at SMA Negeri 1 Sepauk, Sintang District have low interpersonal communication in Islamic perspective. Technique data collection used was a questionnaire technique, interview technique, observation technique. The conclusion of this study: 1) gained an overview of communication interpersonal in the Islamic perspective demonstrated by student at the calss XI IPS Negeri Sepauk of Sintang District before the implementation of counseling group. Data results show that group counseling services on students the Ccass XI IPS at SMA Negeri 1 Sepauk of Sintang District is very good, running smoothly so that it can overcome interpersonal communication in an Islamic perspective this can be seen from the results of a post-test cycle I score 86,40% and a cycle II score of 96,93%, from these results indicates that students are experiencing an improvement based on post-test results I and II can thus be said “Ho” rejected and “Ha” accepted.
Peran Layanan Bimbingan dan Konseling di Sekolah dalam Internalisasi Pendidikan Karakter Bangsa
No full textThe character development should involve all parties in education world; the decision maker, the education expert, dan specifically the education doer such as school counsellor or teacher of Bimbingan dan Konseling. The counsellor involvement on character building is a must, since basically the character development is predominantly the counsellor’s expertise.
Teaching through Challenges for Equity, Diversity, and Inclusion (EDI)
No full textStephanie Burrell Storms and Jay Rozgonyi (with Kathi Rainville) are contributing authors, From Awareness to Action: Creating PSAs to Promote EDI, Chapter 5.
Betsy Bowen is a contributing author, Disturbing Voices: Literacy in the Archive and the Community, Chapter 6.
Paula Gill-Lopez is a contributing author, Know Thyself: Implicit Bias and Mindfulness, Chapter 8.
Stephaney Morrison is a contributing author, A Person-Centered Approach to Facilitate Students’ Social Advocacy, Chapter 11.
Colleges and universities cannot ignore the increasingly diverse student population in their classrooms, and how a focus on equity, diversity, and inclusion across disciplines trains students in the intercultural awareness they will need in competitive job markets. Yet while faculty may be aware of a need to understand EDI goals in relationship to their disciplines, and institutions may support EDI in theory, the onus of pedagogical training in EDI often falls on individual faculty. This book was written by faculty and administrators for educators who value the goals of EDI, and seek an intellectual community to help them develop their practice. Important to this book is an honest discussion of common challenges faculty may face when they engage in this difficult work, and effective strategies for addressing those challenges. The chapters are grouped according to six different themes: respect for divergent learning styles; inclusion and exclusion; technology and social action; affective considerations; reflection for critical consciousness; and safe spaces and resistance.https://digitalcommons.fairfield.edu/education-books/1065/thumbnail.jp
Collaboration as a driver of EDI: How Collaborative Activities Drive the Development and Implementation of Employee-Driven Innovation Initiatives
No full textA growing perspective on innovation suggests that significant innovation can stem from employees' daily activities. Traditional innovation practices often delegate decision-making to a select group, typically R&D departments or specialized units. However, this approach overlooks the innovation potential distributed across all employees in an organization. Recent understanding challenges this traditional view, emphasizing that all employees possess the potential for innovation. Recognizing and harnessing this potential can lead to more distributed and effective innovation practices within organizations. This concept is referred to as Employee-Driven Innovation.In the context of Employee-Driven Innovation (EDI), collaboration is crucial for successful development and implementation. Effective collaboration, reliant on structures promoting knowledge exchange, skill development, and resource sharing, amplifies an organization's performance by capitalizing on individual strengths and expertise. However, the specific impact of collaboration on EDI practices is not well-understood, creating a gap in the literature and an opportunity to explore how collaboration influences EDI. Understanding these dynamics can inform and shape effective EDI practices. Therefore, it's essential to investigate the influence of collaborative activity on EDI, guiding the formation of effective strategies and driving successful EDI practices.This research narrows its focus to the development and implementation phase of Employee-Driven Innovation (EDI), as the literature suggests this phase is most influenced by collaborative activities and the organizational context allows deeper research into this specific phase. The central question being explored in this research is: how do collaborative activities drive the development and implementation of EDI initiatives?To address this, a case study is conducted within a single organization, Stedin, a grid operator in the Netherlands. The study encompasses several EDI initiatives and involves questioning both the initiators of the initiatives and collaborators during the development and implementation phase. A semi-structured interview format is used to gather insights.This research reveals key insights into the contrasting collaborative activities of the "fuzzy front end" and the "back end" of the development and implementation process of EDI initiatives. The fuzzy front end, characterized by exploration, thrives on dynamic, distant, and informal collaboration. These characteristics facilitate swift interactions, overcome organizational resistance, and prevent collective decision-making structures, thus promoting speed and flexibility.Conversely, the back end, typically more specialized and complex, benefits from stable, intimate, and homogeneous collaboration. This phase involves a time-consuming and complex role transfer, transitioning the EDI to an innovation that can be adopted organization-wide. Stable, homogeneous and intimate collaboration ensures effective implementation and a smooth transition of ownership...Management of Technology (MoT
Bankowe systemy informatyczne klasy EDI/EC
No full textArtykuł zawiera omówienie głównych cech wpływających na
jakość informatycznego systemu bankowego. Zdaniem autora,
przyszłość systemów bankowych leży w migracji w kierunku zastosowań
rozwiązań klasy EDI/EC.This article analyses the main features influencing the quality
of the computer bank system. According to the Author, implementation
of the EDI/EC solutions is the future of bank systems.Zadanie pt. „Digitalizacja i udostępnienie w Cyfrowym Repozytorium Uniwersytetu Łódzkiego kolekcji czasopism naukowych wydawanych przez Uniwersytet Łódzki” nr 885/P-DUN/2014 zostało dofinansowane ze środków MNiSW w ramach działalności upowszechniającej nauk
Metodologi penelitian kualitatif : panduan penelitian beserta contoh proposal kualitatif
No full textx, 230 hlm.: 24 c
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