Search Results for author: Xingyang Ni

Found 9 papers, 5 papers with code

Towards a Real-Time Facial Analysis System

1 code implementation21 Sep 2021 Bishwo Adhikari, Xingyang Ni, Esa Rahtu, Heikki Huttunen

Facial analysis is an active research area in computer vision, with many practical applications.

object-detection Object Detection

On the Importance of Encrypting Deep Features

1 code implementation16 Aug 2021 Xingyang Ni, Heikki Huttunen, Esa Rahtu

On the other hand, it is advisable to encrypt feature vectors, especially for a machine learning model in production.

Person Re-Identification

FlipReID: Closing the Gap between Training and Inference in Person Re-Identification

1 code implementation12 May 2021 Xingyang Ni, Esa Rahtu

More specifically, models using the FlipReID structure are trained on the original images and the flipped images simultaneously, and incorporating the flipping loss minimizes the mean squared error between feature vectors of corresponding image pairs.

Person Re-Identification

Adaptive L2 Regularization in Person Re-Identification

1 code implementation15 Jul 2020 Xingyang Ni, Liang Fang, Heikki Huttunen

We introduce an adaptive L2 regularization mechanism in the setting of person re-identification.

Person Re-Identification

Memory-Efficient Deep Salient Object Segmentation Networks on Gridized Superpixels

no code implementations27 Dec 2017 Caglar Aytekin, Xingyang Ni, Francesco Cricri, Lixin Fan, Emre Aksu

By using these encoded images, we train a memory-efficient network using only 0. 048\% of the number of parameters that other deep salient object detection networks have.

Object object-detection +5

Video Ladder Networks

1 code implementation6 Dec 2016 Francesco Cricri, Xingyang Ni, Mikko Honkala, Emre Aksu, Moncef Gabbouj

Thanks to the recurrent connections, the decoder can exploit temporal summaries generated from all layers of the encoder.

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