Abstract: This paper introduces a novel neural audio codec targeting high waveform sampling rates and low bitrates named APCodec, which seamlessly integrates the strengths of parametric codecs and ...

基座模型（4K上下文）：Chinese-LLaMA-2 (1.3B, 7B, 13B) 聊天模型（4K上下文）：Chinese-Alpaca-2 (1.3B, 7B, 13B) 长上下文模型（16K/64K ...

Pulse density modulation (PDM) is a compact digital audio format used in devices like MEMS microphones and embedded systems. This compact primer eases you into the essentials of PDM audio. Let’s begin ...

A gentle introduction to video technology, although it's aimed at software developers / engineers, we want to make it easy for anyone to learn. This idea was born during a mini workshop for newcomers ...

Abstract: This paper studies the impact of quantization in integrate-and-fire time encoding machine (IF-TEM) sampler used for bandlimited (BL) and finite-rate-of ...

Wireless Sensor Networks (WSNs) consist of low-cost and low-power sensor nodes that can wirelessly transmit data. These devices are capable of sensing, processing, and communicating simultaneously, ...

Diffusion models have emerged as a powerful approach in generative AI, producing state-of-the-art results in image, audio, and video generation. In this in-depth technical article, we’ll explore how ...

While nuclear fusion and quantum computing are high-profile research areas, very few concrete intersections have been identified. We draw a connection through a class of quantum dynamics simulations ...

Applications such as medical imaging, augmented and virtual reality, and embodied artificial intelligence (AI) depend on the ability to reconstruct complex signals from sparse observations. These ...

The emerging conditional coding-based neural video codec (NVC) shows superiority over commonly-used residual coding-based codec and the latest NVC already claims to outperform the best traditional ...

Marshall, a Mississippi native, is a dedicated IT and cybersecurity expert with over a decade of experience. Along with Techopedia, his articles can be found… Signals are everywhere, even if you don’t ...