Introduction This book systematically and comprehensively elaborates on the intelligent information processing technology for a bioinspired polarization compass.The content of this book are briefly consisted of three parts.The research background and significance of intelligent information processing technology for a bioinspired polarization compass is introduced first,which analyzes the research status,development trends,and gap with foreign countries in the field of orientation methods based on atmospheric polarization pattern,as well as the processing methods of the orientation error for a bioinspired polarization compass and integrated system information processing.Subsequently,the noise components of a bioinspired polarization compass and the impact of noise on its directional accura…