Search Results for author: Pouya Samangouei

Found 9 papers, 5 papers with code

FMGS: Foundation Model Embedded 3D Gaussian Splatting for Holistic 3D Scene Understanding

no code implementations3 Jan 2024 Xingxing Zuo, Pouya Samangouei, Yunwen Zhou, Yan Di, Mingyang Li

This is achieved by distilling feature maps generated from image-based foundation models into those rendered from our 3D model.

object-detection Object Detection +1

Invert and Defend: Model-based Approximate Inversion of Generative Adversarial Networks for Secure Inference

1 code implementation23 Nov 2019 Wei-An Lin, Yogesh Balaji, Pouya Samangouei, Rama Chellappa

Additionally, we show how InvGAN can be used to implement reparameterization white-box attacks on projection-based defense mechanisms.

ExplainGAN: Model Explanation via Decision Boundary Crossing Transformations

no code implementations ECCV 2018 Pouya Samangouei, Ardavan Saeedi, Liam Nakagawa, Nathan Silberman

We introduce a new method for interpreting computer vision models: visually perceptible, decision-boundary crossing transformations.

Face-MagNet: Magnifying Feature Maps to Detect Small Faces

1 code implementation14 Mar 2018 Pouya Samangouei, Mahyar Najibi, Larry Davis, Rama Chellappa

In this paper, we introduce the Face Magnifier Network (Face-MageNet), a face detector based on the Faster-RCNN framework which enables the flow of discriminative information of small scale faces to the classifier without any skip or residual connections.

Face Detection Region Proposal

Task-Aware Compressed Sensing with Generative Adversarial Networks

1 code implementation5 Feb 2018 Maya Kabkab, Pouya Samangouei, Rama Chellappa

We propose to train the GANs in a task-aware fashion, specifically for reconstruction tasks.

SSH: Single Stage Headless Face Detector

6 code implementations ICCV 2017 Mahyar Najibi, Pouya Samangouei, Rama Chellappa, Larry Davis

Surprisingly, with a headless VGG-16, SSH beats the ResNet-101-based state-of-the-art on the WIDER dataset.

General Classification

Convolutional Neural Networks for Attribute-based Active Authentication on Mobile Devices

no code implementations29 Apr 2016 Pouya Samangouei, Rama Chellappa

We present a Deep Convolutional Neural Network (DCNN) architecture for the task of continuous authentication on mobile devices.

Attribute

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