Search Results for author: Young Kyun Jang

Found 10 papers, 4 papers with code

Towards Cross-modal Backward-compatible Representation Learning for Vision-Language Models

no code implementations23 May 2024 Young Kyun Jang, Ser-Nam Lim

In vision, Backward-compatible Training (BT) has been proposed to ensure that the new model aligns with the old model's embeddings.

Cross-Modal Retrieval Representation Learning +1

Distilling Vision-Language Pretraining for Efficient Cross-Modal Retrieval

no code implementations23 May 2024 Young Kyun Jang, Donghyun Kim, Ser-Nam Lim

We introduce a novel method named Distillation for Cross-Modal Quantization (DCMQ), which leverages the rich semantic knowledge of VLP models to improve hash representation learning.

Cross-Modal Retrieval Quantization +2

Spherical Linear Interpolation and Text-Anchoring for Zero-shot Composed Image Retrieval

no code implementations1 May 2024 Young Kyun Jang, Dat Huynh, Ashish Shah, Wen-Kai Chen, Ser-Nam Lim

However, we conjecture that this approach has a downside: the projection module distorts the original image representation and confines the resulting composed embeddings to the text-side.

Image Retrieval Retrieval

MA-LMM: Memory-Augmented Large Multimodal Model for Long-Term Video Understanding

1 code implementation8 Apr 2024 Bo He, Hengduo Li, Young Kyun Jang, Menglin Jia, Xuefei Cao, Ashish Shah, Abhinav Shrivastava, Ser-Nam Lim

However, existing LLM-based large multimodal models (e. g., Video-LLaMA, VideoChat) can only take in a limited number of frames for short video understanding.

Question Answering Video Captioning +4

Self-supervised Product Quantization for Deep Unsupervised Image Retrieval

1 code implementation ICCV 2021 Young Kyun Jang, Nam Ik Cho

Supervised deep learning-based hash and vector quantization are enabling fast and large-scale image retrieval systems.

Contrastive Learning Descriptive +3

Similarity Guided Deep Face Image Retrieval

no code implementations11 Jul 2021 Young Kyun Jang, Nam Ik Cho

Face image retrieval, which searches for images of the same identity from the query input face image, is drawing more attention as the size of the image database increases rapidly.

Face Image Retrieval Retrieval

Generalized Product Quantization Network for Semi-supervised Image Retrieval

2 code implementations CVPR 2020 Young Kyun Jang, Nam Ik Cho

Image retrieval methods that employ hashing or vector quantization have achieved great success by taking advantage of deep learning.

Image Retrieval Metric Learning +5

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