Original ResearchPublished 8 June 2026EQISP: efficient quantized image signal processing with multi-scale pyramid fusion for resource constrained embodied perceptionTongxin Yang · Ling Guo · Jie Li · Qi Qin · Bowen Liu · Qian ZhangFrontiers in Neuroroboticsdoi 10.3389/fnbot.2026.1866481