Towards natural object-based image recoloring

Existing color editing algorithms enable users to edit the colors in an image according to their own aesthetics. Unlike artists who have an accurate grasp of color, ordinary users are inexperienced in color selection and matching, and allowing non-professional users to edit colors arbitrarily may lead to unrealistic editing results. To address this issue, we introduce a palette-based approach for realistic object-level image recoloring. Our data-driven approach consists of an offline learning part that learns the color distributions for different objects in the real world, and an online recoloring part that first recognizes the object category, and then recommends appropriate realistic candidate colors learned in the offline step for that category. We also provide an intuitive user interface for efficient color manipulation. After color selection, image matting is performed to ensure smoothness of the object boundary. Comprehensive evaluation on various color editing examples demonstrates that our approach outperforms existing state-of-the-art color editing algorithms.

Tinjauan Estetika Hiasan Kaca Patri Pada Gereja Katolik Inkulturatif Paroki Santo Fransiskus Asisi Berastagi Berdasarkan Prinsip Seni Rupa

This study aims to describe the aesthetic quality of the stained glass decoration work at the Catholic Church of St. Francis of Asisi Berastagi based on the principles of fine arts, especially in the aspects of unity, balance, rhythm, proportion, composition, and center of interest. This study used descriptive qualitative method. The subjects in this study were part of the stained glass in the Catholic Church of St. Francis of Asisi, which is also a sample in this study, amounting to five samples. The sampling technique used was total sampling. The results of this study explain that the visual quality of the stained glass works in the Catholic Church of St. Francis, if viewed based on the principles of art, shows some deficiencies in these works can be seen from the number of works that only get points below three (<3), wrong the only thing is that there are still most of the works that have shortcomings in terms of composition and there is no balance in them, this is due to the color selection and placement of objects that are not quite right, plus there are still some deficiencies in the objects that are formed that are not proportional. However, even so, there are still some works that have sufficient to excellent quality, where these works are able to get points above three (> 3).

Maya Blue and Franciscan Evangelism

In the first decades of the Franciscan evangelical campaign in Yucatán, Mexico (1540–90), Maya builders and artists directed the construction and pictorial decoration of hundreds of Christian edifices, ranging from small-scale chapels to larger churches and entire monastic complexes, offering a material record of the peninsula’s religious transformation. Strategic color selection and the deployment of Maya blue pigment in particular architectural, iconographic, and liturgical contexts enabled Indigenous catechumens to reconcile post-Tridentine conceptions of divinity with precontact sacred ideologies. By weaving diverse methodologies from the study of visual sources, textual documents, and material characterization techniques, we demonstrate how colonial Maya color theory actively engineered localized Catholicism.

MENENTUKAN PRIORITAS PERBAIKAN PENGEMBANGAN PRODUK ALAT PEMBUKA TUTUP GALON DENGAN QUALITY FUNCTION DEPLOYMENT

<p>Industri penjualan air minum dalam kemasan terus berkembang seiring tingginya kebutuhan air bersih oleh masyarakat. Pangsa pasar industri air minum dalam kemasan terhadap industri minuman mencapai 84% dan menyumbang 3,3% terhadap produk domestik bruto (PDB). Kemasan galon adalah salah satu kemasan yang banyak digunakan oleh masyarakat saat ini. Telah ditemukan beberapa masalah ketika membuka tutup galon. Masalah-masalah tersebut dapat diatasi dengan melakukan pengembangan produk alat pembuka tutup galon yang disesuaikan dengan kebutuhan pelanggan atau <em>Voice of Customer</em> (VOC). VOC dikumpulkan dan diterjemahkan melalui dua kuesioner, yaitu kuesioner terbuka dan kuesioner tertutup. Kuesioner pertama adalah proses pengumpulan data melalui wawancara terbuka kepada pelanggan air galon. Sementara kuesioner kedua disebarkan kepada pelanggan yang sama untuk dilakukan penilaian lebih lanjut. Metode yang digunakan pada penelitian ini adalah <em>Quality Function Deployment</em> (QFD) dengan membuat matriks <em>House of Quality</em> (HOQ). Hasil penelitian menunjukkan terdapat 12 VOC, 10 respon teknis, dan urutan prioritas perbaikan secara berturut-turut yaitu (1) penggunaan material pada alat (plastik atau stainless steel), (2) berat alat, (3) diameter pegangan, (4) diameter alat pembuka tutup galon, (5) jumlah fitur tambahan pada alat, (6) jumlah gerakan dalam penggunaan alat, (7) panjang pegangan, (8) tenaga yang digunakan, (9) pemilihan warna (merah, kuning, hijau), dan (10) biaya produksi.</p><p><strong>Kata Kunci:</strong> <em> Voice of Customer, Quality Function Deployment, House of Quality</em></p><p><em><br /></em></p><p><em>The bottled water sales industry continues to grow in line with the high demand for clean water by the community. The market share of the bottled water industry to the beverage industry reaches 84% and accounts for 3.3% of gross domestic product (GDP). Gallon packaging is one of the packages that is widely used by the community today. Several problems were encountered when opening the gallon cap. These problems can be overcome by developing a product for a gallon cap opener that is tailored to customer needs or Voice of Customer (VOC). VOC was collected and translated through two questionnaires, namely an open questionnaire and a closed questionnaire. The first questionnaire is the process of collecting data through open interviews with gallon water customers. Meanwhile, the second questionnaire was distributed to the same customers for further assessment. The method used in this research is Quality Function Deployment (QFD) by creating a House of Quality (HOQ) matrix. The results showed that there were 12 VOCs, 10 technical responses, and a priority order of improvement in succession, namely (1) the use of material on the tool (plastic or stainless steel), (2) the weight of the tool, (3) the diameter of the handle, (4) the diameter of the tool. gallon cap opener, (5) the number of additional features on the tool, (6) the number of movements in the use of the tool, (7) the length of the handle, (8) the power used, (9) color selection (red, yellow, green), and (10) production costs.</em></p><p><strong><em>Keywords:</em></strong><em> Voice of Customer, Quality Function Deployment, House of Quality</em></p><p><em><br /></em></p>

Mathematical Inspiration for Color Choices in Oblique, Open-work Weaving

The authors propose a connection between mathematical and aesthetic reasoning for the case of color selection in oblique, open-work woven artefacts. The general approach is first modelled on a set of open-work squares. Rotational symmetries of the square provide a mathematical starting point for a set of four open-work mats woven with paper strips. A mathematical eye, guided by concepts such as symmetries and equivalence relations, helps determine aesthetic choices for the set, specifically with respect to color. This color selection algorithm is then applied to a more complicated woven artefact.

Analisis Penerapan Prinsip Layout, Tipografi, Warna, dan Gambar Pada Sampul Majalah “Dinamika

This study aims to analyze and describe how the cover of the student press magazine "Dinamika" State Islamic University of North Sumatra applies magazine cover design based on the principles of layout, typography, and color selection and images. This study uses a qualitative descriptive method. The subject of this research is the student press magazine "Dinamika" UIN SU edition 29 to edition 50 with a total of 15 magazine covers using purposive sampling technique. The results of this study explain the number of magazine covers that apply the very good category layout principle as many as 5 covers (33%), 5 good (33%), 3 good enough (20%), and 2 cover (14%) less good. The application of the principles of typography in very good categories was 4 covers (27%), 6 good (40%), 1 (6%) good enough, and 4 covers (27%) not good enough. Color selection for very good categories was 7 covers (47%), good 3 (20%), good enough 4 (27%), and less good as many as 1 cover (6%). In the selection of images, there were 3 covers (20%), 6 (40%), 2 (14%) good enough, and 4 (27%) not good. Overall, the results of this study concluded that the quality of the application of the principles of layout, typography, colors, and images on the cover design of the UIN SU student press magazine "Dinamika" was categorized as quite good.