Search Results for author: Heng Zhao

Found 10 papers, 2 papers with code

A Systematic Review for Transformer-based Long-term Series Forecasting

no code implementations31 Oct 2023 Liyilei Su, Xumin Zuo, Rui Li, Xin Wang, Heng Zhao, Bingding Huang

Various variants have enabled transformer architecture to effectively handle long-term time series forecasting (LTSF) tasks.

Time Series Time Series Forecasting

Learning Symmetry-Aware Geometry Correspondences for 6D Object Pose Estimation

1 code implementation ICCV 2023 Heng Zhao, Shenxing Wei, Dahu Shi, Wenming Tan, Zheyang Li, Ye Ren, Xing Wei, Yi Yang, ShiLiang Pu

Taking the symmetry properties of objects into consideration, we design a symmetry-aware matching loss to facilitate the learning of dense point-wise geometry features and improve the performance considerably.

6D Pose Estimation 6D Pose Estimation using RGB +3

Composite Fixed-Length Ordered Features for Palmprint Template Protection with Diminished Performance Loss

no code implementations9 Nov 2022 Weiqiang Zhao, Heng Zhao, Zhicheng Cao, Liaojun Pang

Finally, composite features that fuse up the double orientations and SURF points are transformed using the irreversible transformation of IOM to generate the revocable palmprint template.

A Demographic Attribute Guided Approach to Age Estimation

no code implementations20 May 2022 Zhicheng Cao, Kaituo Zhang, Liaojun Pang, Heng Zhao

Face-based age estimation has attracted enormous attention due to wide applications to public security surveillance, human-computer interaction, etc.

Age Estimation Attribute +1

Blind Image Inpainting with Sparse Directional Filter Dictionaries for Lightweight CNNs

no code implementations13 May 2022 Jenny Schmalfuss, Erik Scheurer, Heng Zhao, Nikolaos Karantzas, Andrés Bruhn, Demetrio Labate

Blind inpainting algorithms based on deep learning architectures have shown a remarkable performance in recent years, typically outperforming model-based methods both in terms of image quality and run time.

Image Inpainting

Automatic Facial Skin Feature Detection for Everyone

no code implementations30 Mar 2022 Qian Zheng, Ankur Purwar, Heng Zhao, Guang Liang Lim, Ling Li, Debasish Behera, Qian Wang, Min Tan, Rizhao Cai, Jennifer Werner, Dennis Sng, Maurice van Steensel, Weisi Lin, Alex C Kot

We present an automatic facial skin feature detection method that works across a variety of skin tones and age groups for selfies in the wild.

Product Recommendation

Word2Pix: Word to Pixel Cross Attention Transformer in Visual Grounding

no code implementations31 Jul 2021 Heng Zhao, Joey Tianyi Zhou, Yew-Soon Ong

Current one-stage methods for visual grounding encode the language query as one holistic sentence embedding before fusion with visual feature.

Sentence Sentence Embedding +2

ROSE: Real One-Stage Effort to Detect the Fingerprint Singular Point Based on Multi-scale Spatial Attention

no code implementations9 Mar 2020 Liaojun Pang, Jiong Chen, Fei Guo, Zhicheng Cao, Heng Zhao

Detecting the singular point accurately and efficiently is one of the most important tasks for fingerprint recognition.

Singular points detection with semantic segmentation networks

no code implementations4 Nov 2019 Jiong Chen, Heng Zhao, Zhicheng Cao, Liaojun Pang

Compared with traditional image processing-based detection methods, methods based on deep learning only need the original fingerprint image but not the fingerprint orientation field.

Semantic Segmentation

A Resource-Efficient Embedded Iris Recognition System Using Fully Convolutional Networks

1 code implementation8 Sep 2019 Hokchhay Tann, Heng Zhao, Sherief Reda

To attain accurate and efficient FCN models, we propose a three-step SW/HW co-design methodology consisting of FCN architectural exploration, precision quantization, and hardware acceleration.

Iris Recognition Iris Segmentation +2

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