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All Journal SMART : Jurnal Teknologi Informasi dan Komputer
Imam Ainudin Pirmansah
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Automotive Engineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering Engineering Languange, Linguistic, Communication & Media Library & Information Science

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Journal : SMART : Jurnal Teknologi Informasi dan Komputer

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The Effect of Combining Rig Joint and Blendshape Methods on Faces to Increase Efficiency in 3D Animation Imam Ainudin Pirmansah
SMART : Jurnal Teknologi Informasi dan Komputer Vol. 3 No. 1 (2024): January-June
Publisher : Gayaku Publisher

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Abstract

Facial animation is an important aspect in 3D character animation, because emotional delivery involves more animation on the face, such as how to express and dialogue between characters. Therefore animators must have experience in facial expressions, how to understand anatomy, and how facial muscles react and connect with each other. Facial Action Coding System or (FACS) is one of the reference systems in this study. This study uses a combination of approaches between joint-based matches and mixed-based rigging (blendshape) models. The face animation parameters based on 6 common expressions are; smile, disgust, anger, fear, sadness, and shock.This research uses experimental trials involving 3 parameters in testing, namely rigging efficiency, memory usage efficiency, and time estimation efficiency when rendering
Analysis of the Effectiveness of Combination of Manual Keyframes and Expressions in Creating Animations Using Adobe After Effects Imam Ainudin Pirmansah; Muhammad Misbahul Munir
SMART : Jurnal Teknologi Informasi dan Komputer Vol. 3 No. 2 (2024): July - December
Publisher : Gayaku Publisher

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Abstract

This study analyzes the effectiveness of the combination of manual keyframes and expressions in procedural animation using Adobe After Effects. The focus of the study includes processing time, animation quality, and efficiency of expression use by animators with different skill levels: beginners, intermediate, and professionals. The results showed that the use of expressions can reduce processing time by up to 20%, especially in the professional group, without reducing animation quality. ANOVA analysis revealed significant differences between groups based on efficiency and quality of results. The combination of manual keyframes and expressions proved effective in increasing efficiency and producing high-quality animations. This study contributes to multimedia education and animation practice, providing guidance for optimizing animation techniques.
Co-Authors Muhammad Misbahul Munir