Shah et al., WACV 2025 → Directly processes equirectangular video without unwarping, saving 40% bandwidth.
Features like line-crossing detection, loitering alerts, and even heat-mapping for retail environments are now standard in high-end models. 2. Beyond 4K: Clarity and Low-Light Performance network camera networkcamera new
To appreciate the "new," we must briefly revisit the old. Traditional analog cameras send a continuous video signal over coaxial cable to a DVR (Digital Video Recorder). The DVR handles processing, encoding, and storage. This system suffers from low resolution (often capped at 720p or less) and "dumb" recording—it captures everything, wasting storage space on hours of empty hallways. Shah et al