IEEE

Vector Quantization Based Query-Efficient Attack via Direct Preference Optimization

Abstract: This work studies black-box adversarial attacks against deep neural networks, where the attacker only has access to the query feedback from the target model. The current state-of-the-art ...
IEEE

Fully Steerable and Interference Suppressible Differential Beamforming for Linear Acoustic Vector Sensor Array With Small Aperture

Abstract: Differential line arrays (DLAs) hold significant potential for practical signal enhancement, but DLAs are not capable of realizing the Nth-order fully steerable function. To overcome this ...
GitHub

VQ-VLA: Improving Vision-Language-Action Models via Scaling Vector-Quantized Action Tokenizers

VQ-VLA is an innovative vector quantization based action tokenizer built upon the largest-scale action trajectory dataset to date, leveraging over 100 times more data than previous approaches. It ...
GitHub

Image-Compression-Using-DCT-and-Quantization

The JPEG Compression Simulator demonstrates how JPEG image compression works at a fundamental level. It provides a complete implementation of the JPEG compression pipeline with interactive ...