Heming Sun
7 papers · 2019–2026 · 3 venues · across top CS/AI venues
Authors are matched by name, so researchers who share a name ("Yang Liu", "Wei Wang") appear as a single profile and their paper counts, venues and achievements are combined. How identity is handled.
Achievements
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Conference Polyglot · Bronze
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Academic Marathon · Sprint
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Interdisciplinary Bridge · Silver
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Taxonomy Completionist
(21)
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Hot Topic Early Bird
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Research topics
Computer Vision
(5)
Deep Learning
(5)
Machine Learning
(5)
Processing
(5)
Computer Science
(3)
Applications
(3)
Architectures
(3)
Optimization & Theory · Deep Learning
(3)
Artificial Intelligence
(2)
Application Areas
(2)
Core AI
(2)
Optimization & Theory · Machine Learning
(2)
Analysis
(1)
Core Methods
(1)
Domain-Specific
(1)
Keywords
rate-distortion optimization
(3)
image compression
(3)
learned compression
(3)
video compression
(2)
entropy model
(2)
preference optimization
(1)
question answering
(1)
feature extraction
(1)
entropy estimation
(1)
convolutional autoencoder
(1)
text retrieval
(1)
convolutional neural network
(1)
attention module
(1)
test-time alignment
(1)
attention mechanism
(1)
feature attention
(1)
latent code
(1)
gaussian mixture
(1)
lidar point cloud
(1)
channel attention
(1)
Papers
LLMdoctor: Token-Level Flow-Guided Preference Optimization for Efficient Test-Time Alignment of Large Language Models
AAAI 2026
FLAVC: Learned Video Compression with Feature Level Attention
CVPR 2025
SCP: Spherical-Coordinate-Based Learned Point Cloud Compression
AAAI 2024
Learned Image Compression With Mixed Transformer-CNN Architectures
CVPR 2023
COUGH: A Challenge Dataset and Models for COVID-19 FAQ Retrieval
EMNLP 2021
Learned Image Compression With Discretized Gaussian Mixture Likelihoods and Attention Modules
CVPR 2020
Learning Image and Video Compression Through Spatial-Temporal Energy Compaction
CVPR 2019