PRIS-CV: Computer Vision Group

CV Group , PRIS Lab, School of Artificial Intelligence, BUPT

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DemoFusion DemoFusion Public

Let us democratise high-resolution generation! (CVPR 2024)

Jupyter Notebook 2k 216
Mutual-Channel-Loss Mutual-Channel-Loss Public

Code release for The Devil is in the Channels: Mutual-Channel Loss for Fine-Grained Image Classification (TIP 2020)

Python 262 43
PMG-Progressive-Multi-Granularity-Training PMG-Progressive-Multi-Granularity-Training Public

Code release for Fine-Grained Visual Classiﬁcation via Progressive Multi-Granularity Training of Jigsaw Patches (ECCV2020)

Python 222 45
Omnieraser Omnieraser Public

Python 138 5
EAFT EAFT Public

EAFT(Entropy-Adaptive Fine-Tuning: Resolving Confident Conflicts to Mitigate Forgetting) official repo

103 6
WFEN WFEN Public

[ACMMM 2024] "Efficient Face Super-Resolution via Wavelet-based Feature Enhancement Network"

Python 75 2

Repositories

Type Language Sort

VOR-Bench Public
VOR-Bench: A Human Perception-Driven Benchmark for Video Object Removal

PRIS-CV/VOR-Bench's past year of commit activity

0 0 0 0 Updated Aug 27, 2026
DataEvolver Public
Autonomous synthetic data construction via VLM-guided iterative rendering — let your data build and improve itself.

PRIS-CV/DataEvolver's past year of commit activity

Python 34 Apache-2.0 2 0 0 Updated Aug 21, 2026
VGIF-SCORE Public
[PRCV 2026] Fine-grained benchmark and evaluation framework for text-to-video generation using ST-DAG prompt decomposition, VLM-based QA, and objective/subjective scoring.

PRIS-CV/VGIF-SCORE's past year of commit activity

Python 3 Apache-2.0 0 0 0 Updated Aug 18, 2026
Hepto-LLaVA Public
[MICCAI 2026] The official code for "Hepato-LLaVA: An Expert MLLM with Sparse Topo-Pack Attention for Hepatocellular Pathology Analysis on Whole Slide Images"

PRIS-CV/Hepto-LLaVA's past year of commit activity

Python 5 1 0 0 Updated Aug 7, 2026
FlexiGrad Public
We propose FlexiGrad, a simple and parameter-free method for hierarchical fine-grained classification that regulates gradient interactions during backpropagation.

PRIS-CV/FlexiGrad's past year of commit activity

Python 1 0 0 0 Updated Jul 14, 2026
ColourCrafter Public
[ECCV 2026] Code release for "Recolour What Matters: Region-Aware Colour Editing via Token-Level Diffusion"

PRIS-CV/ColourCrafter's past year of commit activity

Python 3 0 0 0 Updated Jul 3, 2026
SSDiff Public
[NeurIPS 2025] Self-Supervised Selective-Guided Diffusion Model for Old-Photo Face Restoration

PRIS-CV/SSDiff's past year of commit activity

Jupyter Notebook 17 2 1 0 Updated Jun 30, 2026
MedReasoner Public
[AAAI 2026] The official code for "MedReasoner: Reinforcement Learning Drives Reasoning Grounding from Clinical Thought to Pixel-Level Precision"

PRIS-CV/MedReasoner's past year of commit activity

Python 24 2 1 0 Updated Jun 15, 2026
DDG Public
Official PyTorch implementation of **"Implicit Diffusion Distillation with Domain Disentanglement for Domain Generalization"** (ICME 2026).

PRIS-CV/DDG's past year of commit activity

Python 0 MIT 0 0 0 Updated May 25, 2026
Semantic_Memory Public

PRIS-CV/Semantic_Memory's past year of commit activity

0 0 0 0 Updated May 25, 2026