Search Results for author: Leslie Ching Ow Tiong

Found 8 papers, 6 papers with code

Machine vision for vial positioning detection toward the safe automation of material synthesis

1 code implementation15 Jun 2022 Leslie Ching Ow Tiong, Hyuk Jun Yoo, Na Yeon Kim, Kwan-Young Lee, Sang Soo Han, Donghun Kim

Although robot-based automation in chemistry laboratories can accelerate the material development process, surveillance-free environments may lead to dangerous accidents primarily due to machine control errors.

object-detection Object Detection

Predicting failure characteristics of structural materials via deep learning based on nondestructive void topology

1 code implementation17 May 2022 Leslie Ching Ow Tiong, Gunjick Lee, Seok Su Sohn, Donghun Kim

The combined PH and DML processing of 3D X-CT data is our unique approach enabling reliable failure predictions at the time of material examination based on void topology progressions, and the method can be extended to various nondestructive failure tests for practical use.

Online Assessment Misconduct Detection using Internet Protocol and Behavioural Classification

1 code implementation24 Jan 2022 Leslie Ching Ow Tiong, HeeJeong Jasmine Lee, Kai Li Lim

The mechanism for detecting the practices of online cheating is presented in the form of an e-cheating intelligent agent, comprising of an internet protocol (IP) detector and a behavioural monitor.

Classification

E-cheating Prevention Measures: Detection of Cheating at Online Examinations Using Deep Learning Approach -- A Case Study

no code implementations25 Jan 2021 Leslie Ching Ow Tiong, HeeJeong Jasmine Lee

The intelligence agent monitors the behaviour of the students and has the ability to prevent and detect any malicious practices.

Multiple-choice

Periocular Embedding Learning with Consistent Knowledge Distillation from Face

no code implementations12 Dec 2020 Yoon Gyo Jung, Jaewoo Park, Cheng Yaw Low, Jacky Chen Long Chai, Leslie Ching Ow Tiong, Andrew Beng Jin Teoh

Overall, CKD empowers the sole periocular network to produce robust discriminative embeddings for periocular recognition in the wild.

Knowledge Distillation

Identification of Crystal Symmetry from Noisy Diffraction Patterns by A Shape Analysis and Deep Learning

1 code implementation26 May 2020 Leslie Ching Ow Tiong, Jeongrae Kim, Sang Soo Han, Donghun Kim

On the other hand, the DL-based identification of crystal symmetry suffers from a drastic drop in accuracy for problems involving classification into tens or hundreds of symmetry classes (e. g., up to 230 space groups), severely limiting its practical usage.

Classification General Classification +1

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