Search Results for author: Chuanmin Jia

Found 14 papers, 4 papers with code

A Neural-network Enhanced Video Coding Framework beyond ECM

no code implementations13 Feb 2024 Yanchen Zhao, Wenxuan He, Chuanmin Jia, Qizhe Wang, Junru Li, Yue Li, Chaoyi Lin, Kai Zhang, Li Zhang, Siwei Ma

In this paper, a hybrid video compression framework is proposed that serves as a demonstrative showcase of deep learning-based approaches extending beyond the confines of traditional coding methodologies.

Video Compression

SpikeCodec: An End-to-end Learned Compression Framework for Spiking Camera

no code implementations25 Jun 2023 Kexiang Feng, Chuanmin Jia, Siwei Ma, Wen Gao

Recently, the bio-inspired spike camera with continuous motion recording capability has attracted tremendous attention due to its ultra high temporal resolution imaging characteristic.

Data Compression

Machine Perception-Driven Image Compression: A Layered Generative Approach

no code implementations14 Apr 2023 Yuefeng Zhang, Chuanmin Jia, Jiannhui Chang, Siwei Ma

In this age of information, images are a critical medium for storing and transmitting information.

Image Compression

Learning to Compress Unmanned Aerial Vehicle (UAV) Captured Video: Benchmark and Analysis

no code implementations15 Jan 2023 Chuanmin Jia, Feng Ye, Huifang Sun, Siwei Ma, Wen Gao

During the past decade, the Unmanned-Aerial-Vehicles (UAVs) have attracted increasing attention due to their flexible, extensive, and dynamic space-sensing capabilities.

Video Compression

Cross Modal Compression: Towards Human-comprehensible Semantic Compression

no code implementations6 Sep 2022 Jiguo Li, Chuanmin Jia, Xinfeng Zhang, Siwei Ma, Wen Gao

With the recent advances in cross modal translation and generation, in this paper, we propose the cross modal compression~(CMC), a semantic compression framework for visual data, to transform the high redundant visual data~(such as image, video, etc.)

Feature Compression Video Compression

Rate Distortion Characteristic Modeling for Neural Image Compression

no code implementations24 Jun 2021 Chuanmin Jia, Ziqing Ge, Shanshe Wang, Siwei Ma, Wen Gao

End-to-end optimized neural image compression (NIC) has obtained superior lossy compression performance recently.

Image Compression

Visual Analysis Motivated Rate-Distortion Model for Image Coding

no code implementations21 Apr 2021 Zhimeng Huang, Chuanmin Jia, Shanshe Wang, Siwei Ma

We first propose the region of interest for machine (ROIM) to evaluate the degree of importance for each coding tree unit (CTU) in visual analysis.

Image Classification object-detection +2

Thousand to One: Semantic Prior Modeling for Conceptual Coding

no code implementations12 Mar 2021 Jianhui Chang, Zhenghui Zhao, Lingbo Yang, Chuanmin Jia, Jian Zhang, Siwei Ma

To this end, we propose a novel end-to-end semantic prior modeling-based conceptual coding scheme towards extremely low bitrate image compression, which leverages semantic-wise deep representations as a unified prior for entropy estimation and texture synthesis.

Image Compression Semantic Segmentation +1

Conceptual Compression via Deep Structure and Texture Synthesis

2 code implementations10 Nov 2020 Jianhui Chang, Zhenghui Zhao, Chuanmin Jia, Shiqi Wang, Lingbo Yang, Qi Mao, Jian Zhang, Siwei Ma

To this end, we propose a novel conceptual compression framework that encodes visual data into compact structure and texture representations, then decodes in a deep synthesis fashion, aiming to achieve better visual reconstruction quality, flexible content manipulation, and potential support for various vision tasks.

Texture Synthesis

Universal Adversarial Perturbations Generative Network for Speaker Recognition

1 code implementation7 Apr 2020 Jiguo Li, Xinfeng Zhang, Chuanmin Jia, Jizheng Xu, Li Zhang, Yue Wang, Siwei Ma, Wen Gao

Attacking deep learning based biometric systems has drawn more and more attention with the wide deployment of fingerprint/face/speaker recognition systems, given the fact that the neural networks are vulnerable to the adversarial examples, which have been intentionally perturbed to remain almost imperceptible for human.

Speaker Recognition

Direct Speech-to-image Translation

1 code implementation7 Apr 2020 Jiguo Li, Xinfeng Zhang, Chuanmin Jia, Jizheng Xu, Li Zhang, Yue Wang, Siwei Ma, Wen Gao

In this paper, we attempt to translate the speech signals into the image signals without the transcription stage.

Multimedia Sound Audio and Speech Processing

Image and Video Compression with Neural Networks: A Review

no code implementations7 Apr 2019 Siwei Ma, Xinfeng Zhang, Chuanmin Jia, Zhenghui Zhao, Shiqi Wang, Shanshe Wang

Deep convolution neural network (CNN) which makes the neural network resurge in recent years and has achieved great success in both artificial intelligent and signal processing fields, also provides a novel and promising solution for image and video compression.

Video Compression

Spatial-Temporal Residue Network Based In-Loop Filter for Video Coding

no code implementations25 Sep 2017 Chuanmin Jia, Shiqi Wang, Xinfeng Zhang, Shanshe Wang, Siwei Ma

Deep learning has demonstrated tremendous break through in the area of image/video processing.

Multimedia

Cannot find the paper you are looking for? You can Submit a new open access paper.