Search Results for author: Wasim Ahmad

Found 3 papers, 2 papers with code

Multimodal Forgery Detection Using Ensemble Learning

1 code implementation Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC) 2022 Ammarah Hashmi, Sahibzada Adil Shahzad, Wasim Ahmad, Chia Wen Lin, Yu Tsao, Hsin-Min Wang

The recent rapid revolution in Artificial Intelligence (AI) technology has enabled the creation of hyper-realistic deepfakes, and detecting deepfake videos (also known as AIsynthesized videos) has become a critical task.

 Ranked #1 on Multimodal Forgery Detection on FakeAVCeleb (using extra training data)

Ensemble Learning Face Swapping +1

Causal Inference in Non-linear Time-series using Deep Networks and Knockoff Counterfactuals

no code implementations22 Sep 2021 Wasim Ahmad, Maha Shadaydeh, Joachim Denzler

Overall our method outperforms the widely used vector autoregressive Granger causality and PCMCI in detecting nonlinear causal dependency in multivariate time series.

Causal Inference Time Series +1

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