https://takato1414.github.io/tags/%E4%BA%88%E6%B8%AC%E7%AC%A6%E5%8F%B7%E5%8C%96/予測符号化HugoBlox Kit (https://hugoblox.com)jaMon, 01 Apr 2024 00:00:00 +0000https://takato1414.github.io/media/icon_hu_da05098ef60dc2e7.pnghttps://takato1414.github.io/tags/%E4%BA%88%E6%B8%AC%E7%AC%A6%E5%8F%B7%E5%8C%96/https://takato1414.github.io/projects/infant-predictive-coding/Mon, 01 Apr 2024 00:00:00 +0000https://takato1414.github.io/projects/infant-predictive-coding/<p>ヒト乳児は、限られた経験から世界の構造や他者の意図を驚くほど短時間で獲得します。本プロジェクトでは、予測符号化（predictive coding）と能動的推論（active inference）の枠組みに立脚し、乳児の学習原理を計算モデルとして定式化することを目指します。</p> <p>私たちは、マルチモーダル感覚情報の統合や、養育者との社会的インタラクションにおける期待・予測誤差の生成過程をモデル化し、認知発達ロボティクスの観点から実機ロボット実験と発達心理実験の架橋を行います。これにより、ヒト乳児の学習原理を「再現可能」な計算論として記述し、発達障害理解やロボットの早期学習アルゴリズムへの応用にも展開します。</p> <section class="not-prose my-10"> <div class="flex items-center gap-3 mb-6"> <div class="flex-shrink-0 w-10 h-10 bg-primary-100 dark:bg-primary-900/50 rounded-full flex items-center justify-center"> <svg class='w-5 h-5 text-primary-600 dark:text-primary-400' xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path fill="none" stroke="currentColor" stroke-linecap="round" stroke-linejoin="round" stroke-width="1.5" d="m9 7.5l3 4.5m0 0l3-4.5M12 12v5.25M15 12H9m6 3H9m12-3a9 9 0 1 1-18 0a9 9 0 0 1 18 0"/></svg> </div> <h3 class="text-xl sm:text-2xl font-bold text-gray-900 dark:text-white tracking-tight m-0">関連する研究費</h3> </div> <div class="grid grid-cols-1 gap-4"> <div class="group flex gap-4 bg-gradient-to-br from-white/90 to-primary-50/30 dark:from-gray-800/90 dark:to-primary-900/20 rounded-xl p-5 shadow-md hover:shadow-xl transition-all duration-300 border border-transparent hover:border-primary-200 dark:hover:border-primary-800 backdrop-blur-md"> <div class="flex-shrink-0 w-12 h-12 bg-white dark:bg-gray-800 ring-1 ring-gray-200 dark:ring-gray-700 rounded-full flex items-center justify-center shadow-sm"> <svg class='w-6 h-6 text-primary-600 dark:text-primary-400' xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path fill="none" stroke="currentColor" stroke-linecap="round" stroke-linejoin="round" stroke-width="1.5" d="M4.26 10.147a60 60 0 0 0-.491 6.347A48.6 48.6 0 0 1 12 20.904a48.6 48.6 0 0 1 8.232-4.41a61 61 0 0 0-.491-6.347m-15.482 0a51 51 0 0 0-2.658-.813A60 60 0 0 1 12 3.493a60 60 0 0 1 10.399 5.84q-1.345.372-2.658.814m-15.482 0A51 51 0 0 1 12 13.489a50.7 50.7 0 0 1 7.74-3.342M6.75 15a.75.75 0 1 0 0-1.5a.75.75 0 0 0 0 1.5m0 0v-3.675A55 55 0 0 1 12 8.443m-7.007 11.55A5.98 5.98 0 0 0 6.75 15.75v-1.5"/></svg> </div> <div class="flex-1 min-w-0"> <p class="text-base sm:text-lg font-bold text-gray-900 dark:text-white leading-snug m-0"> <a href="https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-24H00719/" target="_blank" rel="noopener" class="no-underline hover:text-primary-600 dark:hover:text-primary-400 transition-colors">赤ちゃんはどのように学ぶのか？予測符号化理論に基づくヒト乳児の学習原理の解明</a> </p> <div class="flex flex-wrap items-center gap-2 mt-2"> <span class="inline-flex items-center text-xs font-semibold px-2.5 py-1 rounded-full bg-primary-100 text-primary-800 dark:bg-primary-900/40 dark:text-primary-200">基盤研究(A)</span> <span class="inline-flex items-center text-xs font-semibold px-2.5 py-1 rounded-full bg-sky-100 text-sky-800 dark:bg-sky-900/40 dark:text-sky-200">研究分担者</span> <span class="inline-flex items-center text-xs font-mono px-2 py-0.5 rounded bg-gray-100 text-gray-700 dark:bg-gray-700 dark:text-gray-200">24H00719</span> </div> <div class="flex flex-wrap gap-x-4 gap-y-1 text-sm text-gray-700 dark:text-gray-300 mt-2"> <span class="inline-flex items-center gap-1"> <svg class='w-4 h-4 opacity-70' xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path fill="none" stroke="currentColor" stroke-linecap="round" stroke-linejoin="round" stroke-width="1.5" d="M6.75 3v2.25M17.25 3v2.25M3 18.75V7.5a2.25 2.25 0 0 1 2.25-2.25h13.5A2.25 2.25 0 0 1 21 7.5v11.25m-18 0A2.25 2.25 0 0 0 5.25 21h13.5A2.25 2.25 0 0 0 21 18.75m-18 0v-7.5A2.25 2.25 0 0 1 5.25 9h13.5A2.25 2.25 0 0 1 21 11.25v7.5"/></svg> 2024年4月 – 2028年3月 </span> <span class="inline-flex items-center gap-1"> <svg class='w-4 h-4 opacity-70' xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path fill="none" stroke="currentColor" stroke-linecap="round" stroke-linejoin="round" stroke-width="1.5" d="M15.75 6a3.75 3.75 0 1 1-7.5 0a3.75 3.75 0 0 1 7.5 0M4.501 20.118a7.5 7.5 0 0 1 14.998 0A17.9 17.9 0 0 1 12 21.75c-2.676 0-5.216-.584-7.499-1.632"/></svg> 研究代表: 平井真洋（名古屋大学） </span> <span class="inline-flex items-center gap-1"> <svg class='w-4 h-4 opacity-70' xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path fill="none" stroke="currentColor" stroke-linecap="round" stroke-linejoin="round" stroke-width="1.5" d="M12 21v-8.25M15.75 21v-8.25M8.25 21v-8.25M3 9l9-6l9 6m-1.5 12V10.333A48.4 48.4 0 0 0 12 9.75c-2.551 0-5.056.2-7.5.582V21M3 21h18M12 6.75h.008v.008H12z"/></svg> 日本学術振興会（科研費） </span> </div> </div> </div> <div class="group flex gap-4 bg-gradient-to-br from-white/90 to-primary-50/30 dark:from-gray-800/90 dark:to-primary-900/20 rounded-xl p-5 shadow-md hover:shadow-xl transition-all duration-300 border border-transparent hover:border-primary-200 dark:hover:border-primary-800 backdrop-blur-md"> <div class="flex-shrink-0 w-12 h-12 bg-white dark:bg-gray-800 ring-1 ring-gray-200 dark:ring-gray-700 rounded-full flex items-center justify-center shadow-sm"> <svg class='w-6 h-6 text-primary-600 dark:text-primary-400' xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path fill="none" stroke="currentColor" stroke-linecap="round" stroke-linejoin="round" stroke-width="1.5" d="M4.26 10.147a60 60 0 0 0-.491 6.347A48.6 48.6 0 0 1 12 20.904a48.6 48.6 0 0 1 8.232-4.41a61 61 0 0 0-.491-6.347m-15.482 0a51 51 0 0 0-2.658-.813A60 60 0 0 1 12 3.493a60 60 0 0 1 10.399 5.84q-1.345.372-2.658.814m-15.482 0A51 51 0 0 1 12 13.489a50.7 50.7 0 0 1 7.74-3.342M6.75 15a.75.75 0 1 0 0-1.5a.75.75 0 0 0 0 1.5m0 0v-3.675A55 55 0 0 1 12 8.443m-7.007 11.55A5.98 5.98 0 0 0 6.75 15.75v-1.5"/></svg> </div> <div class="flex-1 min-w-0"> <p class="text-base sm:text-lg font-bold text-gray-900 dark:text-white leading-snug m-0"> <a href="https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-21H03783/" target="_blank" rel="noopener" class="no-underline hover:text-primary-600 dark:hover:text-primary-400 transition-colors">他者の動き情報に基づく乳児の学習メカニズムの解明とモデル化</a> </p> <div class="flex flex-wrap items-center gap-2 mt-2"> <span class="inline-flex items-center text-xs font-semibold px-2.5 py-1 rounded-full bg-primary-100 text-primary-800 dark:bg-primary-900/40 dark:text-primary-200">基盤研究(B)</span> <span class="inline-flex items-center text-xs font-semibold px-2.5 py-1 rounded-full bg-sky-100 text-sky-800 dark:bg-sky-900/40 dark:text-sky-200">研究分担者</span> <span class="inline-flex items-center text-xs font-mono px-2 py-0.5 rounded bg-gray-100 text-gray-700 dark:bg-gray-700 dark:text-gray-200">21H03783</span> </div> <div class="flex flex-wrap gap-x-4 gap-y-1 text-sm text-gray-700 dark:text-gray-300 mt-2"> <span class="inline-flex items-center gap-1"> <svg class='w-4 h-4 opacity-70' xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path fill="none" stroke="currentColor" stroke-linecap="round" stroke-linejoin="round" stroke-width="1.5" d="M6.75 3v2.25M17.25 3v2.25M3 18.75V7.5a2.25 2.25 0 0 1 2.25-2.25h13.5A2.25 2.25 0 0 1 21 7.5v11.25m-18 0A2.25 2.25 0 0 0 5.25 21h13.5A2.25 2.25 0 0 0 21 18.75m-18 0v-7.5A2.25 2.25 0 0 1 5.25 9h13.5A2.25 2.25 0 0 1 21 11.25v7.5"/></svg> 2021年4月 – 2024年3月 </span> <span class="inline-flex items-center gap-1"> <svg class='w-4 h-4 opacity-70' xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path fill="none" stroke="currentColor" stroke-linecap="round" stroke-linejoin="round" stroke-width="1.5" d="M15.75 6a3.75 3.75 0 1 1-7.5 0a3.75 3.75 0 0 1 7.5 0M4.501 20.118a7.5 7.5 0 0 1 14.998 0A17.9 17.9 0 0 1 12 21.75c-2.676 0-5.216-.584-7.499-1.632"/></svg> 研究代表: 平井真洋（名古屋大学） </span> <span class="inline-flex items-center gap-1"> <svg class='w-4 h-4 opacity-70' xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path fill="none" stroke="currentColor" stroke-linecap="round" stroke-linejoin="round" stroke-width="1.5" d="M12 21v-8.25M15.75 21v-8.25M8.25 21v-8.25M3 9l9-6l9 6m-1.5 12V10.333A48.4 48.4 0 0 0 12 9.75c-2.551 0-5.056.2-7.5.582V21M3 21h18M12 6.75h.008v.008H12z"/></svg> 日本学術振興会（科研費） </span> </div> <div class="mt-2 text-sm text-gray-600 dark:text-gray-400 prose prose-sm dark:prose-invert max-w-none">本プロジェクトの前駆研究（終了）</div> </div> </div> </div> </section>