Search Results for author: Qing Tian

Found 16 papers, 5 papers with code

Somatomotor-Visual Resting State Functional Connectivity Increases After Two Years in the UK Biobank Longitudinal Cohort

1 code implementation15 Aug 2023 Anton Orlichenko, Kuan-Jui Su, Qing Tian, Hui Shen, Hong-Wen Deng, Yu-Ping Wang

Using the full FC and a training set of 2, 000 subjects, one is able to predict which scan is older 82. 5\% of the time using either the full Power264 FC or the UKB-provided ICA-based FC.

Gradient-Guided Knowledge Distillation for Object Detectors

no code implementations7 Mar 2023 Qizhen Lan, Qing Tian

In this paper, we propose a novel approach for knowledge distillation in object detection, named Gradient-guided Knowledge Distillation (GKD).

Knowledge Distillation Object +2

Visual Saliency-Guided Channel Pruning for Deep Visual Detectors in Autonomous Driving

no code implementations4 Mar 2023 Jung Im Choi, Qing Tian

Deep neural network (DNN) pruning has become a de facto component for deploying on resource-constrained devices since it can reduce memory requirements and computation costs during inference.

Autonomous Driving

Comparison Of Deep Object Detectors On A New Vulnerable Pedestrian Dataset

1 code implementation12 Dec 2022 Devansh Sharma, Tihitina Hade, Qing Tian

YOLOX consistently outperforms all other detectors on the mAP (0. 5:0. 95) per class metric, obtaining 0. 5644, 0. 5242, 0. 4781, and 0. 6796 for Children Without Disability, Elderly Without Disability, Non-vulnerable, and With Disability, respectively.

Autonomous Driving object-detection +2

Adversarial Attack and Defense of YOLO Detectors in Autonomous Driving Scenarios

1 code implementation10 Feb 2022 Jung Im Choi, Qing Tian

Experiments show that the proposed attack targeting the objectness aspect is 45. 17% and 43. 50% more effective than those generated from classification and/or localization losses on the KITTI and COCO traffic datasets, respectively.

Adversarial Attack Adversarial Defense +3

Adaptive Instance Distillation for Object Detection in Autonomous Driving

no code implementations26 Jan 2022 Qizhen Lan, Qing Tian

In this paper, we propose Adaptive Instance Distillation (AID) to selectively impart teacher's knowledge to the student to improve the performance of knowledge distillation.

Autonomous Driving Knowledge Distillation +2

Improving Apparel Detection with Category Grouping and Multi-grained Branches

no code implementations17 Jan 2021 Qing Tian, Sampath Chanda, K C Amit Kumar, Douglas Gray

In particular, we improve the mAP for last 30% categories (in terms of training sample number) by 2. 6 and 4. 6 for DeepFashion2 and OpenImagesV4-Clothing, respectively.

Object

Grow-Push-Prune: aligning deep discriminants for effective structural network compression

no code implementations29 Sep 2020 Qing Tian, Tal Arbel, James J. Clark

We also show that our grown Inception nets (without hard-coded dimension alignment) clearly outperform residual nets of similar complexities.

Unsupervised Domain Adaptation Through Transferring both the Source-Knowledge and Target-Relatedness Simultaneously

no code implementations18 Mar 2020 Qing Tian, Yanan Zhu, Chuang Ma, Meng Cao

Unsupervised domain adaptation (UDA) is an emerging research topic in the field of machine learning and pattern recognition, which aims to help the learning of unlabeled target domain by transferring knowledge from the source domain.

BIG-bench Machine Learning Unsupervised Domain Adaptation

Task dependent Deep LDA pruning of neural networks

1 code implementation21 Mar 2018 Qing Tian, Tal Arbel, James J. Clark

Moreover, we examine our approach's potential in network architecture search for specific tasks and analyze the influence of our pruning on model robustness to noises and adversarial attacks.

Efficient Gender Classification Using a Deep LDA-Pruned Net

1 code implementation20 Apr 2017 Qing Tian, Tal Arbel, James J. Clark

Many real-time tasks, such as human-computer interaction, require fast and efficient facial gender classification.

Classification Gender Classification +1

A Unified Gender-Aware Age Estimation

no code implementations13 Sep 2016 Qing Tian, Songcan Chen, Xiaoyang Tan

Although leading to promotion of age estimation performance, such a concatenation not only likely confuses the semantics between the gender and age, but also ignores the aging discrepancy between the male and the female.

Age Estimation

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