Computational Aesthetics of Fine Art Paintings: The State of the Art and Outlook
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摘要: 绘画艺术是人类艺术创作的重要组成部分, 绘画艺术图像的计算美学是利用机器实现可计算的人类审美过程, 其在大规模绘画的自动化分析和机器对感性的计算建模上具有重要的应用价值和科学意义. 针对其交叉学科的特点, 本文首次从人类审美的感知、认知和评价三个关键过程出发, 将绘画艺术图像的计算美学研究完整地归纳为属性识别、内容理解和美学评价三方面研究内容, 对其中的问题建模、数据获取和前沿方法等关键科学问题进行了归纳总结, 并对绘画计算美学的三方面研究内容进行了对比、思考和展望.Abstract: Fine art painting is an essential component of art. The computational aesthetics of fine art painting is a computable human aesthetic process realized by machines, which has significant application value and scientific significance in the automatic analysis of large-scale paintings and computational modeling for aesthetic. Given its interdisciplinary characteristics, for the first time, the computational aesthetics of fine art paintings is completely summarized into three aspects: Attribute recognition, content understanding, and aesthetic judgments according to the key processes of human aesthetics that include perception, cognition, and evaluation. The key scientific issues involved in each aspect are summarized, such as problem modeling, data acquisition, and frontier methods. Also, the three research contents of computational aesthetics of fine art painting are compared, and the future development of this field is discussed.
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表 1 不同手工特征下的绘画属性识别正确率 (%)
Table 1 Painting attribute recognition accuracy for different manual features (%)
表 2 不同分类器下的绘画属性识别正确率 (%)
Table 2 Painting attribute recognition accuracy for different classifiers (%)
表 3 不同网络结构下的绘画艺术图像属性识别正确率 (%)
Table 3 Painting attribute recognition accuracy for different sturcture of neural networks (%)
表 4 不同初始化方式下的绘画属性识别错误率[20] (%)
Table 4 Painting attribute recognition error rate for different initialization methods[20] (%)
风格识别 题材识别 作者识别 平均的错误率下降率 随机初始化 迁移学习 随机初始化 迁移学习 随机初始化 迁移学习 AlexNet 69.2 56.7 51.2 35.0 53.7 27.3 33.0 ResNet-14 62.3 51.5 48.7 32.9 44.3 19.6 35.1 ResNet-50 67.2 49.9 51.6 31.0 57.8 18.1 44.7 ResNet-98 69.7 52.1 53.5 31.4 60.9 18.7 45.3 ResNet-131 71.9 53.5 55.2 31.8 65.3 19.9 45.8 DPN-14 54.2 47.8 41.5 27.7 32.8 16.4 31.7 DPN-50 55.4 46.4 43.2 26.3 35.2 16.0 36.6 DPN-98 56.9 44.8 45.0 26.0 36.6 15.6 40.3 DPN-131 60.5 45.0 47.3 25.3 40.4 14.1 45.7 平均的错误率下降率 20.7 38.7 59.9 39.8 表 5 不同预训练数据集下的绘画属性识别的性能
Table 5 Painting attribute recognition performance for different pre-trained dataset
CaffeNet HybridNet LaMemNet SentimentNet FlickrNet 预训练场景 物体分类 物体分类 记忆度检测 乐观度检测 风格分类 预训练数据集 ImageNet Places + ImageNet LaMem DeepSent FlickrStyle 预训练图片数 (张) 120 万 350 万 6 万 1269 8 万 预训练类别 1000 类 1183 类 [0, 1]* [0, 1]* 20 类 风格识别正确率 (%) 54.2 56.3 52.6 55.8 50.7 题材识别正确率 (%) 77.2 77.6 75.9 77.4 75.5 作者识别正确率 (%) 76.3 79.1 72.5 78.7 71.4 [0, 1]*: 0到1的连续等级范围 表 6 单任务与多任务学习的绘画属性识别的性能[73] (%)
Table 6 Painting attribute recognition performance for sigle-task and multi-task learning[73] (%)
作者识别 类型识别 材质识别 平均的错误率下降率 单任务模学习错误率 23.3 8.3 2.8 − 多任务学习错误率 21.5 6.3 2.0 − 错误率下降率 7.73 24.10 28.57 20.13 表 7 绘画属性识别任务的公开数据集
Table 7 Datasets for painting attribute recognition
类型 数据集 文献 年份 来源 总数量 类型 小规模 Painting-91 [77] 2014 - 4.3万 绘画艺术 小规模 Pandora7k [42] 2016 - 7.7万 绘画艺术 大规模 Pandora18k [78] 2017 WikiArt 1.8 万 绘画艺术 大规模 TICC Printmaking [79] 2017 荷兰国立博物馆 5.8 万 绘画艺术 大规模 WikiArt [41] 2015 WikiArt 8.1 万 绘画艺术 大规模 Rijks2014 [80] 2014 荷兰国内博物馆 11.2 万 绘画艺术 大规模 OmniArt [73] 2017 三个博物馆* 43.2 万 绘画艺术及摄影 大规模 Art500k [81] 2017 三个博物馆* 55.4 万 绘画艺术 丰富标注 SemArt [82] 2018 网络艺术博物馆 2.1 万 绘画艺术 丰富标注 iMet2019 [83] 2019 大都会艺术博物馆 15.6 万 艺术品 丰富标注 iMet2020 - 2020 大都会艺术博物馆 16.8 万 艺术品 丰富标注 BAM [84] 2017 Behance 2500 万 绘画及平面设计等 三个博物馆*: 包括荷兰国立博物馆、网络艺术博物馆、大都会艺术博物馆 表 8 绘画属性识别数据集的标注信息
Table 8 Labeling information for painting attribute recognition dataset
类型 数据集 标题 作者 年份 题材 派系 风格 材质 类型 情绪 关键词标签 小规模 Painting91 √ √ 小规模 Pandora7k √ √ √ √ 大规模 Pandora18k √ √ √ √ 大规模 TICC Printmaking √ √ √ √ 大规模 WikiArt √ √ √ √ 大规模 Rijks2014 √ √ √ √ √ 大规模 OmniArt √ √ √ √ 大规模 Art500k √ √ √ √ √ √ √ 丰富标注 SemArt √ √ 丰富标注 iMet2019 √ 丰富标注 iMet2020 √ 丰富标注 BAM √ √ √ √ √ 表 9 典型的绘画属性识别方法在WikiArt数据集上的性能比较
Table 9 Performance comparison for typical painting attribute recognition methods in WikiArt dataset
序号 任务 年份 文献 方法简介 分类器 数据量 类别数 正确率 (%) 1 风格 2015 [43] 颜色、SIFT、GIST、GLCM SVM 3000 10 62.37 2 风格 2016 [86] 利用 AlexNet 迁移学习 − 80000 27 54.50 3 风格 2016 [87] 利用 CaffeNet 迁移学习 − 80000 22 55.90 4 风格 2018 [68] 在扩增自然数据集上预训练 ResNet − 86087 27 56.43 5 风格 2016 [75] Deep feature、Gram、余弦相似度距离 SVM 82442 25 58.19 6 风格 2019 [46] 由绘画图像块的深度特征经过投票分类 MLP 26400 22 66.71 7 风格 2020 [20] 图片通道和笔触通道形成双通道特征 SVM 30825 25 58.99 8 题材 2016 [86] 利用 AlexNet 迁移学习 − 65000 10 74.14 9 题材 2017 [53] 利用 ResNet 迁移学习 − 79434 26 61.15 10 题材 2018 [68] 在扩增自然数据集上预训练 ResNet − 96014 10 77.16 11 题材 2015 [43] 颜色、SIFT, GIST、GLCM SVM 1800 6 84.56 12 题材 2015 [41] GIST、Classeme、PiCoDes、Deep feature SVM 63691 10 60.28 13 题材 2020 [20] 图片通道和笔触通道形成双通道特征 SVM 28760 10 76.27 14 作者 2016 [86] 利用 AlexNet 迁移学习 − 20000 23 76.11 15 作者 2017 [88] 利用 ResNet 迁移学习 − 17100 57 77.70 16 作者 2018 [68] 在扩增自然数据集上预训练 ResNet − 20320 23 81.94 17 作者 2015 [41] GIST、Classeme、PiCoDes、Deep feature SVM 18599 23 63.06 18 作者 2020 [20] 图片通道和笔触通道形成双通道特征 SVM 9766 19 88.38 表 10 绘画物体识别与检测任务的公开数据集
Table 10 Datasets for object recognition and detection in paintings
表 11 绘画内容描述任务的公开数据集
Table 11 Datasets for content description of paintings
表 12 典型的绘画内容理解方法及其性能
Table 12 Typical painting content understanding methods and performances
表 13 公开的绘画美感和情感数据集
Table 13 Database for emotion and aesthetic of paintings
类型 数据库 文献 图片数 类别数 等级数 标注/张* 说明 美感 国画美感数据库 [109] 511 5 9 20 气势美、清幽美和生机美上的 9 个等级 美感 JenAestheticsβ [112] 281 − 4 − 从丑到美 4 个等级 美感 JenaAesthetics [137] 1629 − 100 20 美感的 100 个等级 情感 国画情感数据库 [109] 511 3 9 20 愉悦度、唤醒度、优势度上的 9 个等级 情感 ArtPhoto 绘画 [113] 807 8 − − 气愤、激动、害怕等 8 种情感 情感 Affective 抽象绘画# [113] 228 8 − 14 气愤、激动、害怕等 8 种情感 情感 MART 抽象绘画 [121] 500 − 7 20 消极到积极的 7 个等级 情感 WikiArt Emotions [136] 4105 20 − − 害怕、快乐、爱、悲伤等情感 标注/张*: 每张图片的标注次数; Affective 抽象绘画#: 我们对文献 [113] 的抽象绘画数据集的命名 -
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