Controlling Stroke Size in Fast Style Transfer with Recurrent Convolutional Neural Network. (24th October 2018)

• Record Type: Journal Article
• Authors: Yang, Lingchen; Yang, Lumin; Zhao, Mingbo; Zheng, Youyi
• Is Part Of: Computer graphics forum. Volume 37:Number 7(2018)
• Page Start: 97
• Page End: 107
• Publication Date: 2018-10-24
• Subjects: CCS Concepts -- Computing methodologies → Neural networks -- Image processing; Computer graphics -- Periodicals; 006.605
• DOI: 10.1111/cgf.13551
• Languages: English
• ISSNs: 0167-7055

Abstract

Abstract: Controlling stroke size in Fast Style Transfer remains a difficult task. So far, only a few attempts have been made towards it, and they still exhibit several deficiencies regarding efficiency, flexibility, and diversity. In this paper, we aim to tackle these problems and propose a recurrent convolutional neural subnetwork, which we call recurrent stroke‐pyramid, to control the stroke size in Fast Style Transfer. Compared to the state‐of‐the‐art methods, our method not only achieves competitive results with much fewer parameters but provides more flexibility and efficiency for generalizing to unseen larger stroke size and being able to produce a wide range of stroke sizes with only one residual unit. We further embed the recurrent stroke‐pyramid into the Multi‐Styles and the Arbitrary‐Style models, achieving both style and stroke‐size control in an entirely feed‐forward manner with two novel run‐time control strategies.