Search Results for author: Alhabib Abbas

Found 6 papers, 3 papers with code

Biased Mixtures Of Experts: Enabling Computer Vision Inference Under Data Transfer Limitations

no code implementations21 Aug 2020 Alhabib Abbas, Yiannis Andreopoulos

We propose a novel mixture-of-experts class to optimize computer vision models in accordance with data transfer limitations at test time.

Action Classification Image Super-Resolution

Graph-based Spatial-temporal Feature Learning for Neuromorphic Vision Sensing

1 code implementation8 Oct 2019 Yin Bi, Aaron Chadha, Alhabib Abbas, Eirina Bourtsoulatze, Yiannis Andreopoulos

The core of our framework comprises a spatial feature learning module, which utilizes residual-graph convolutional neural networks (RG-CNN), for end-to-end learning of appearance-based features directly from graphs.

Action Recognition

Graph-Based Object Classification for Neuromorphic Vision Sensing

1 code implementation ICCV 2019 Yin Bi, Aaron Chadha, Alhabib Abbas, Eirina Bourtsoulatze, Yiannis Andreopoulos

Neuromorphic vision sensing (NVS)\ devices represent visual information as sequences of asynchronous discrete events (a. k. a., ``spikes'') in response to changes in scene reflectance.

Classification General Classification +1

Rate-Accuracy Trade-Off In Video Classification With Deep Convolutional Neural Networks

1 code implementation27 Sep 2018 Mohammad Jubran, Alhabib Abbas, Aaron Chadha, Yiannis Andreopoulos

Advanced video classification systems decode video frames to derive the necessary texture and motion representations for ingestion and analysis by spatio-temporal deep convolutional neural networks (CNNs).

Action Recognition Classification +4

Video Classification With CNNs: Using The Codec As A Spatio-Temporal Activity Sensor

no code implementations14 Oct 2017 Aaron Chadha, Alhabib Abbas, Yiannis Andreopoulos

We demonstrate that selective access to MB motion vector (MV) information within compressed video bitstreams can also provide for selective, motion-adaptive, MB pixel decoding (a. k. a., MB texture decoding).

Classification Cloud Computing +3

Vectors of Locally Aggregated Centers for Compact Video Representation

no code implementations13 Sep 2015 Alhabib Abbas, Nikos Deligiannis, Yiannis Andreopoulos

We create vectors of locally aggregated centers (VLAC) by first clustering SIFT features to obtain local feature centers (LFCs) and then encoding the latter with respect to given centers of local feature centers (CLFCs), extracted from a training set.

Clustering Video Description

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