Search Results for author: Mohamed Elfeki

Found 7 papers, 5 papers with code

CIZSL++: Creativity Inspired Generative Zero-Shot Learning

2 code implementations1 Jan 2021 Mohamed Elhoseiny, Kai Yi, Mohamed Elfeki

To improve the discriminative power of ZSL, we model the visual learning process of unseen categories with inspiration from the psychology of human creativity for producing novel art.

Attribute Transfer Learning +1

Learning Diverse Generations using Determinantal Point Processes

no code implementations ICLR 2019 Mohamed Elfeki, Camille Couprie, Mohamed Elhoseiny

Embedded in an adversarial training and variational autoencoder, our Generative DPP approach shows a consistent resistance to mode-collapse on a wide-variety of synthetic data and natural image datasets including MNIST, CIFAR10, and CelebA, while outperforming state-of-the-art methods for data-efficiency, convergence-time, and generation quality.

Point Processes

Creativity Inspired Zero-Shot Learning

2 code implementations ICCV 2019 Mohamed Elhoseiny, Mohamed Elfeki

We relate ZSL to human creativity by observing that zero-shot learning is about recognizing the unseen and creativity is about creating a likable unseen.

Attribute Transfer Learning +1

Video Summarization via Actionness Ranking

no code implementations1 Mar 2019 Mohamed Elfeki, Ali Borji

Prior work proposed supervised and unsupervised algorithms to train models for learning the underlying behavior of humans by increasing modeling complexity or craft-designing better heuristics to simulate human summary generation process.

Video Summarization

Multi-Stream Dynamic Video Summarization

1 code implementation1 Dec 2018 Mohamed Elfeki, Liqiang Wang, Ali Borji

With vast amounts of video content being uploaded to the Internet every minute, video summarization becomes critical for efficient browsing, searching, and indexing of visual content.

Video Summarization

From Third Person to First Person: Dataset and Baselines for Synthesis and Retrieval

1 code implementation1 Dec 2018 Mohamed Elfeki, Krishna Regmi, Shervin Ardeshir, Ali Borji

In this work, we introduce two datasets (synthetic and natural/real) containing simultaneously recorded egocentric and exocentric videos.

Domain Adaptation Generative Adversarial Network +2

GDPP: Learning Diverse Generations Using Determinantal Point Process

4 code implementations30 Nov 2018 Mohamed Elfeki, Camille Couprie, Morgane Riviere, Mohamed Elhoseiny

Generative models have proven to be an outstanding tool for representing high-dimensional probability distributions and generating realistic-looking images.

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