collaborators

7 papers

cs.CL2025

3-Model Speculative Decoding

Sanghyun Byun, Mohanad Odema, Jung Ick Guack +3

Speculative Decoding (SD) accelerates inference in large language models by using a smaller draft model to propose tokens, which are then verified by a larger target model. However…

cs.CV2025

Unifying Vision-Language Latents for Zero-label Image Caption Enhancement

Sanghyun Byun, Jung Ick Guack, Mohanad Odema +3

Vision-language models (VLMs) achieve remarkable performance through large-scale image-text pretraining. However, their reliance on labeled image datasets limits scalability and le…

cs.LG2025

CARVQ: Corrective Adaptor with Group Residual Vector Quantization for LLM Embedding Compression

Dayin Gou, Sanghyun Byun, Nilesh Malpeddi +4

Large Language Models (LLMs) typically rely on a large number of parameters for token embedding, leading to substantial storage requirements and memory footprints. In particular, L…

cs.CL2025

APCE: Adaptive Progressive Context Expansion for Long Context Processing

Baisub Lee, Sanghyun Byun, Mohanad Odema +3

Deploying useful Long-Context Transformer Models (LCTMs) requires addressing two key challenges: (1) A growing memory footprint due to quadratic self-attention and linear KV-cache…

cs.CV2025

Single-pass Adaptive Image Tokenization for Minimum Program Search

Shivam Duggal, Sanghyun Byun, William T. Freeman +2

According to Algorithmic Information Theory (AIT) -- Intelligent representations compress data into the shortest possible program that can reconstruct its content, exhibiting low K…

eess.IV2024

OneNet: A Channel-Wise 1D Convolutional U-Net

Sanghyun Byun, Kayvan Shah, Ayushi Gang +3

Many state-of-the-art computer vision architectures leverage U-Net for its adaptability and efficient feature extraction. However, the multi-resolution convolutional design often l…