[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-327416-105":59,"doc-detail-327416-en":130},{"code":4,"msg":5,"data":6},0,"success",[7,13,18,23,28,33,38,43,48,51,55],{"id":8,"doc_module":4,"doc_module_name":9,"category_name":10,"show_sort_weight":11,"slug":12},1,"Document","Story & Novel",90,"story-novel",{"id":14,"doc_module":4,"doc_module_name":9,"category_name":15,"show_sort_weight":16,"slug":17},2,"Literature",80,"literature",{"id":19,"doc_module":4,"doc_module_name":9,"category_name":20,"show_sort_weight":21,"slug":22},4,"Exam",70,"exam",{"id":24,"doc_module":4,"doc_module_name":9,"category_name":25,"show_sort_weight":26,"slug":27},5,"Comic",60,"comic",{"id":29,"doc_module":4,"doc_module_name":9,"category_name":30,"show_sort_weight":31,"slug":32},6,"Technology",50,"technology",{"id":34,"doc_module":4,"doc_module_name":9,"category_name":35,"show_sort_weight":36,"slug":37},7,"Healthcare",40,"healthcare",{"id":39,"doc_module":4,"doc_module_name":9,"category_name":40,"show_sort_weight":41,"slug":42},8,"Research & Report",30,"research-report",{"id":44,"doc_module":4,"doc_module_name":9,"category_name":45,"show_sort_weight":46,"slug":47},9,"Religion & Spirituality",20,"religion-spirituality",{"id":46,"doc_module":4,"doc_module_name":9,"category_name":49,"show_sort_weight":46,"slug":50},"World Cup","world-cup",{"id":52,"doc_module":4,"doc_module_name":9,"category_name":53,"show_sort_weight":52,"slug":54},10,"Lifestyle","lifestyle",{"id":56,"doc_module":4,"doc_module_name":9,"category_name":57,"show_sort_weight":24,"slug":58},19,"General","general",{"code":4,"msg":60,"data":61},"ok",{"site_id":62,"language":63,"slug":64,"title":65,"keywords":66,"description":67,"schema_data":68,"social_meta":123,"head_meta":125,"extra_data":127,"updated_unix":129},105,"en","mirror-illusion-art-automia-for-3d-reflection-conditioned-illusions","Mirror Illusion Art - AutoMIA for 3D Reflection-Conditioned Illusions","","Mirror Illusion Art presents a reflection-conditioned 3D illusion in which one physical object produces two distinct target appearances: a front view and a mirror view. The problem is solved as inverse design from paired 2D images, generating a printable 3D geometry and texture. Existing topology- or shadow-driven methods require heavy manual effort and often cause non-smooth or incomplete geometry. AutoMIA automates the pipeline with joint shape-color optimization and four mechanisms to suppress noise, prevent internal fractures, and balance shape-color, achieving diverse digital and physical results with about 76s design time and ~2.6GB memory on an RTX 3090.",{"@graph":69,"@context":122},[70,84,105],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":40,"@type":76,"position":81},"https://docshare.wps.com/document/research-report/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/mirror-illusion-art-automia-for-3d-reflection-conditioned-illusions/327416/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":99,"encodingFormat":97,"isAccessibleForFree":100,"interactionStatistic":101},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/mirror-illusion-art-automia-for-3d-reflection-conditioned-illusions/327416.png","ImageObject",300,407,{"name":92,"@type":93},"Eliana","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-30","2026-09-21",true,{"@type":102,"interactionType":103,"userInteractionCount":52},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"What is Mirror Illusion Art and how does it work?","Question",{"text":112,"@type":113},"It is a 3D optical illusion where placing a designed object in front of a mirror yields a mirror reflection that looks like a different target object than the front view.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"What inputs and outputs does AutoMIA use for generating the illusion?",{"text":117,"@type":113},"Given two user-specified 2D images (front appearance and desired mirror appearance), AutoMIA generates a printable 3D object with both geometry and texture.",{"name":119,"@type":110,"acceptedAnswer":120},"Which defects does AutoMIA specifically address during optimization?",{"text":121,"@type":113},"AutoMIA targets surface noise, background noise, internal fractures in the voxel volume, and color-shape imbalance, using dedicated mechanisms to stabilize and improve results.","https://schema.org",{"og:url":83,"og:type":124,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":126,"canonical":83},"index,follow",{"doc_id":128,"site_id":62},327416,1790485019,{"code":4,"msg":5,"data":131},{"doc_id":128,"user_id":132,"nickname":92,"user_avatar":133,"doc_module":4,"category_id":39,"category_name":40,"doc_title":65,"doc_description":67,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":52,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":139,"language":140,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":141,"faqs":142,"seo_title":143,"seo_description":67,"update_tm":144,"read_time":41,"preview_page_count":4},4398048949847,"https://ap-avatar.wpscdn.com/avatar/400002536579ef2da7f?_k=1778318612642679267","Mirror Illusion Art  \narXiv :2607 .020 15v 1 [ cs .CV] 2 Jul 2026  \nXiaopei Zhu 1 * Zeyuan Li2 * Jun Zhu 1,3 Xiaolin Hu 1,3,4 †  \n1Department of Computer Science and Technology, BNRist, Tsinghua University  \n2Huazhong University of Science and Technology  \n3IDG/McGovern Institute for Brain Research, Tsinghua University  \n4 Chinese Institute for Brain Research (CIBR)  \nFigure 1 . Physical visualization of Mirror Illusion Arts designed by our method. Interestingly, it seems that the front view of the 3D object and its mirror view “do not appear” to belong to the same object. See Supplementary Video for a full-angle visualization of these objects.  \nAbstract  \nMirror Illusion Art is a novel reflection-conditioned 3D illusion where one object yields two target appearances (front and mirror). The task is formulated as inverse design from two target 2D images (front and mirror) to a printable 3D object with geometry and texture. Prior topology-driven and shadow-based approaches demand substantial manual effort, optimize shape only, and often yield non-smooth or incomplete geometry. To address these challenges, we propose AutoMIA, an automated Mirror Illusion Art design pipeline that jointly optimizes shape and color. To stabilize optimization and suppress artifacts, four mechanisms are introduced: (1) projection-alignment component (PAC) selection to reduce surface noise,(2) position-weighted adaptive (PWA) suppression for background noise, (3) internal  \n*Equal contribution.†Corresponding author.  \nvoxel preservation (IVP) to prevent internal fractures, and (4) shape-color decoupled (SCD) optimization that balance shape and color optimization. AutoMIA generate diverse smooth Mirror Illusion artworks successfully both in the digital and physical world, with only around 76s design time and 2. 6 GB memory on average using a single RTX 3090, advancing inverse graphics and computational design. Our code is available at [https://github.com/](https://github.com/)[ ](https://github.com/)zxp555/AutoMIA.  \n1. Introduction  \nArt and design are important domains for exploring the creativity of AI. In such fields, AI can reduce the amount of complex thinking required by human designers, and even create many unexpected new designs. Among various arts, optical illusion art stands out as both artistically valuable and scientifically insightful, as it exposes the limitations of  \nthe human visual system and offers opportunities for deeper understanding of human perception. Existing optical illusion art can be broadly divided into two categories: 2D illusion art and 3D illusion art. Well-known examples include Hybrid Images [17] and Visual Anagrams [8] in the 2D domain, as well as Shadow Art [16] and Multi-View Wire Art [11] in the 3D domain.  \nIn this work, we explore an interesting 3D optical illusion art, termed Mirror Illusion Art. Unlike traditional visual illusions, Mirror Illusion Art leverages the unique properties of reflection: when a 3D object is placed in front of a mirror, its reflection appears as a completely different object, distinct from the original view (see Fig. 1) . This phenomenon arises from the deliberate design of both the geometry and texture of the 3D object, thus effectively deceiving human perception. To automate the creation of such illusions, we formulate the following problem: given two 2D images, one representing the appearance in front of the mirror and the other specifying the desired reflection, we develop AI algorithms to generate a 3D illusion object whose real-world reflection achieves the target Mirror Illusion effect.  \nSugihara [22] proposed a topology-based design method for Mirror Illusion Art. However, this approach has two key limitations. First, the design process heavily relies on human intuition and intricate mathematical calculations, making it challenging for beginners. Second, the method focuses solely on shape optimization and does not support the creation of designs involving colored patterns. A","cbCaiqNACKsqoC4P","https://ap.wps.com/l/cbCaiqNACKsqoC4P","pdf",3312715,12,"English","# Introduction\n## Problem Definition\n## Related Work\n## AutoMIA Approach and Key Mechanisms\n## Experiments and Results","[{\"question\":\"What is Mirror Illusion Art and how does it work?\",\"answer\":\"It is a 3D optical illusion where placing a designed object in front of a mirror yields a mirror reflection that looks like a different target object than the front view.\"},{\"question\":\"What inputs and outputs does AutoMIA use for generating the illusion?\",\"answer\":\"Given two user-specified 2D images (front appearance and desired mirror appearance), AutoMIA generates a printable 3D object with both geometry and texture.\"},{\"question\":\"Which defects does AutoMIA specifically address during optimization?\",\"answer\":\"AutoMIA targets surface noise, background noise, internal fractures in the voxel volume, and color-shape imbalance, using dedicated mechanisms to stabilize and improve results.\"}]","Mirror Illusion Art - AutoMIA for 3D Reflection-Conditioned Illusions | PDF",1789977157]