The three-volume set LNCS 12305, 12306, and 12307 constitutes the refereed proceedings of the Third Chinese Conference on Pattern Recognition and Computer Vision, PRCV 2020, held virtually in Nanjing, China, in October 2020. The 158 full papers presented were carefully reviewed and selected from 402 submissions. The papers have been organized in the following topical sections: Part I: Computer Vision and Application, Part II: Pattern Recognition and Application, Part III: Machine Learning.

The seasons, flowers, trees, birds, and other animals, the artistry of spider webs, the beauty of sunsets, especially the omnipresence of the river are all interwoven with sincerity and emotion. This book features the best memories of the author's life along the Wisconsin River.

Infused with jubilance and warmth, this luminous, lyrical picture book celebrates the people and the work that put food on our tables. Bread, milk, wool, fruits, and vegetables: things that fill our day to day lives. But where, and who, do they come from? Across wheat fields and city rooftop gardens, mushroom beds and maple forests, Thank a Farmer traces the food and clothing that a family uses back to the people who harvested and created them. With Maria Gianferrari’s informed and poetic text and monumental artwork from Monica Mikai, Thank a Farmer gently emphasizes the importance of agriculture in our day-to-day lives and reminds readers to give thanks to farmworkers around the world.

Poems portray the experiences of the author as a father, son, husband, army officer, and college professor.