TGTM: TinyML-based Global Tone Mapping for HDR Sensors

arXiv:2405.05016v1 Announce Type: new
Abstract: Advanced driver assistance systems (ADAS) relying on multiple cameras are increasingly prevalent in vehicle technology. Yet, conventional imaging sensors struggle to capture clear images in conditions with intense illumination contrast, such as tunnel exits, due to their limited dynamic range. Introducing high dynamic range (HDR) sensors addresses this issue. However, the process of converting HDR content to a displayable range via tone mapping often leads to inefficient computations, when performed directly on pixel data. In …

abstract adas advanced advanced driver assistance arxiv cameras clear contrast cs.cv driver dynamic eess.iv exits global images imaging mapping multiple sensors struggle systems technology tinyml type