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Pages

Posts

Reverse SSH

8 minute read

Published:

Corona virus is back again. And, yes… back to working remotely. During the previous WFH(work from home) session, i didn’t have much problem as i was building a pyqt application coupled with some mongodb functions. I didn’t really need the remote access to the office PC.

Password Management Tool

13 minute read

Published:

Internet Security breaches has been a common topic over the past decades, it’s no longer a foreign topic to many. Maybe you have gotten your account hacked before, or maybe one of your passwords has been compromised. Hopefully, you practiced a rather secure method of NOT reusing your password for all your other applications.

Reverse SSH Tunneling via tmate?

4 minute read

Published:

Have you been in situations where you require access to a remote PC but PC is located within some private network that has firewall and multiple layers of security protecting it?

Ortholinear Keyboard with QMK

4 minute read

Published:

So, recently i was intrigued by ortholinear keyboards and the hype around it. The idea was simple: having keys laid out in a grid based layout, your fingers would not need to move as much compared to a traditional staggered layout. This, combined with the power of QMK firmware, the limit is endless…. or so to speak. QMK allows the user to configure the keyboard however the user sees fit.

Color Distance Intro

2 minute read

Published:

While human beings are able to easily differentiate basic colors such as red, green, blue, and etc., this gets harder when the colors are mixed up. You have probably seen the following picture on the internet:

SSH - with GUI?

2 minute read

Published:

Have you ever been in a situation where all you’ve got is an SSH connection to a remote client, and the access to terminal by itself isn’t gonna cut?

Site Launch!

1 minute read

Published:

I’ve been wanting to start a site for a while… Since i’m in the midst of searching for job, i thought i could update my CV, and even launch a simple site to document some of the things i’ve learned and just create a simple portfolio in general.

portfolio

publications

On vehicle state tracking for long-term carpark video surveillance

Published in Signal and Image Processing Applications (ICSIPA), 2017 IEEE International Conference, 2017

Car park video surveillance systems present a huge volume of data that can be beneficial for video analytics and data analysis. We present a vehicle state tracking method for long term video surveillance with the goal of obtaining trajectories and vehicle states of various car park users…

Recommended citation: Lim, R. W. S., Cheong, C. W., See, J., Tan, I. K., Wong, L. K., & Khor, H. Q. (2017, September). On vehicle state tracking for long-term carpark video surveillance. In Signal and Image Processing Applications (ICSIPA), 2017 IEEE International Conference on (pp. 368-373). IEEE. files/vehicle_icsipa17.pdf

Vehicle Semantics Extraction and Retrieval for Long-Term Carpark Video Surveillance

Published in International Conference on Multimedia Modeling, 2018

Car park video surveillance data provides plenty of semantic rich data such as vehicle color, trajectory, speed, and type which can be tapped into and extracted for video and data analytics. We present methods for extracting and retrieving color and motion semantics from long term carpark video surveillance…

Recommended citation: Cheong, C. W., Lim, R. W. S., See, J., Wong, L. K., Tan, I. K., & Aris, A. (2018, February). Vehicle Semantics Extraction and Retrieval for Long-Term Carpark Video Surveillance. In International Conference on Multimedia Modeling (pp. 315-326). Springer, Cham. /files/vehicle_mmm18.pdf

Efficient Semantic-Based Vehicle Retrieval In Long-Term Car Park Videos

Published in 1st International Workshop on Big Surveillance Data Analysis and Processing, Shanghai, 2019

This paper proposes an efficient and comprehensive framework for semantic based vehicle retrieval from long-term car park videos. Colour and motion semantics are respectively retrieved using intuitive colour term and sketch-based trajectory querying.

Recommended citation: Cheong, C. W., Lim, R. W. S., See, J., Wong, L. K., & Tan, I. K. (2019, July). Efficient Semantic-Based Vehicle Retrieval in Long-term Car Park Videos. In 2019 IEEE International Conference on Multimedia & Expo Workshops (ICMEW) (pp. 138-143). IEEE. /files/semantic_icmew19.pdf

talks

teaching

Teaching experience 1

Undergraduate course, University 1, Department, 2014

This is a description of a teaching experience. You can use markdown like any other post.

Teaching experience 2

Workshop, University 1, Department, 2015

This is a description of a teaching experience. You can use markdown like any other post.