Weng Kit T. Profile

5,0

(4 omdömen)

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$30 USD /timme

shah alam,

malaysia

$30 USD /timme

Datum, tid och plats: 3:22 fm

Gick med april 10, 2017

1 Rekommendation

Weng Kit T.

@wktham

5,0

(4 omdömen)

4,0

100%

$30 USD /timme

shah alam,

malaysia

$30 USD /timme

100 %

Slutförda jobb

100 %

Inom budget

100 %

Inom tid

N/A

Återanställningsgrad

Mechatronics Engineer

A researcher in Robotics lab from Malaysia. I design and develop software for automation system, and robotics (mobile robot, underwater tracked vehicle, underwater survey robot and industrial robot arm) Currently I am exploring full stack software development

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Portfolio

9969288

Short clip of Underwater Tracked vehicle with multiple view

9969270

Two 5dof hobbyist robot arms are used in this project. Servos used are digital servos with feedback wire. User's hands position is sent to Arduino Mega for computation. The positions of hands are translated to robot joint angles using inverse kinematic function. Two webcams are placed aboce the robot to provide stereoscopic vision back to VR headset

Telecontrol of hobbyist robotic arm using VR

9969258

A high resolution camera with minimal distortion is used in this project. Camera calibration is performed using OpenCV to obtain extrinsic and intrinsic parameters. The objective is to detect impurities with size up to 20micrometer (detectable in pixel) and guide the suction pin to coordinates of impurities.
item used:
1. Matrix Vision camera
2. Delta Electronics servo AC motors
4. SMC pneumatic parts

High Precision Cartesian Robot with Suction for food cleanin

9969247

This project is developed in conjunction to launching of Malaysia 5G to showcase the use of robotics which requires high bandwith.
Software development is done in Unity to acquire tracking data to be sent to Cobot. Two cameras on the robot is stream back into VR headset to provide depth sensation to user

Telecontrol of Cobot using VR kit

The project is performed using MATLAB
Contrast enhancement and denoising MRI knee images.
Interpreted Histogram Equalization methods into .m function code.
Read .dcm and image format file
Qualitative analysis PSNR.
Knee cartilage segmentation GUI using Random Walker

This work contributed towards publication of
Gan, Hong-Seng, et al. "Medical image visual appearance improvement using bihistogram bezier curve contrast enhancement: data from the osteoarthritis initiative." The Scientific World Journal 2014 (2014).

Image Processing - Contrast Enhancement and Denoising

A project to showcase the use of industrial robot arm controlled using VR system from conventional Teach Pendant method.
The project is developed within two weeks time from ideation, design phase, parts procurement and software development

Teleoperated Industrial Robot Arm for Showcase

9969288

Short clip of Underwater Tracked vehicle with multiple view

9969270

Telecontrol of hobbyist robotic arm using VR

9969258

High Precision Cartesian Robot with Suction for food cleanin

9969247

Telecontrol of Cobot using VR kit

Image Processing - Contrast Enhancement and Denoising

Teleoperated Industrial Robot Arm for Showcase

Recensioner

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Visar 1 - 4 av 4 omdömen

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5,0

$850,00 USD

control code and more for kinetic display

It was a pleasure to work with Weng! We had a challenging project but Weng stuck with it and was super helpful in many areas. Communication was great and despite the time difference, everything went quite well. What initially made me choose Weng was that he had actually looked at and thought about our project details before quoting, and he asked all the right questions. I look forward to working with Weng again in the near future, and I would certainly recommend him to others. Thank you Weng!

Steven D.

@grunetech

•

två år sedan

5,0

$95,00 USD

Project 33523531 has been deleted

Did good work, and revised solutions whenever he found any mistake

Brajesh C.

@bchandra1955

•

två år sedan

5,0

$30,00 USD

Project 33798568 has been deleted

He knew what he is doing. Did a great job in very short span of time

Closed User

@Ajay2051P

•

två år sedan

4,4

$10,00 USD

Telemarket for me

Thanks for your effort!

Telemarketing

Sree Ashis D.

@pongku7

•

sju år sedan

Utbildning

B. Eng (Hons) Electronics - Mechatronics

Universiti Teknologi Malaysia,

Malaysia

2011 - 2014

(3 år)

Publikationer

Development of ROV based Water Tank Cleaning Robot

Jurnal Teknologi, 72(2)

In this paper, an alternative cleaning method using a Remotely Operated Underwater Vehicle (ROV) is proposed.Â Using ROV, water supply disruption can be prevented and cleaning process will be more efficient and cost effective.

Task learning utilizing curve fitting method for kinect based humanoid robot

2014 IEEE International Conference on Robotics and Biomimetics

In this paper, human mimicry as a teleoperation method is presented using a semi-humanoid robot, with Microsoft Kinect sensor as its interface. Vector calculations are used to obtain joint angles of human body to be imitated by the humanoid robot, focusing on upper body imitation. Then, a task learning methodology is proposed for the humanoid robot to carry out a task independently by using curve-fitting method.

Interactive knee cartilage extraction using efficient segmentation software:

International Conference on Biomedical Engineering and Biotechnology 2014

In this paper, we propose an interactive knee cartilage extraction software that covers three important features: intuitiveness, speed, and convenience. The segmentation is performed using multi-label random walks algorithm.

Medical Image Contrast Enhancement Using Spline Concept: Data from the Osteoarthritis Initiative

Journal of Medical Imaging and Health Informatics, Volume 4, Number 4, August 2014, pp. 511-520(10)

In this work, we propose to implement cubic spline to reduce the difference in pixel intensity prior to histogram equalization while retaining the partition of histogram to prevent dramatic mean brightness shift in resultant image.

Medical Image Visual Appearance Improvement Using Bihistogram Bezier Curve Contrast Enhancement:

The Scientific World Journal, vol. 2014

In this work, the proposed bihistogram Bezier curve contrast enhancement introduces the concept of “adequate contrast enhancement” to overcome sudden jump problem in knee magnetic resonance image. The proposed method improves tissue contrast and preserves pertinent knee features without compromising natural image appearance.