<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:content="http://purl.org/rss/1.0/modules/content/"><channel><title>Technical Notes on 榎aaaa的个人主页</title><link>https://jiat-t.github.io/tags/technical-notes/</link><description>Recent content in Technical Notes on 榎aaaa的个人主页</description><image><title>榎aaaa的个人主页</title><url>https://jiat-t.github.io/images/avatar.jpg</url><link>https://jiat-t.github.io/images/avatar.jpg</link></image><generator>Hugo</generator><language>zh-CN</language><lastBuildDate>Thu, 04 Jun 2026 00:00:00 +0800</lastBuildDate><atom:link href="https://jiat-t.github.io/tags/technical-notes/index.xml" rel="self" type="application/rss+xml"/><item><title>加速结构</title><link>https://jiat-t.github.io/posts/acceleration-structure/</link><pubDate>Thu, 04 Jun 2026 00:00:00 +0800</pubDate><guid>https://jiat-t.github.io/posts/acceleration-structure/</guid><description>整理 BVH、KD-Tree、八叉树、均匀网格以及实时光线追踪中的 BLAS/TLAS 加速结构。</description></item><item><title>Shadow Maps</title><link>https://jiat-t.github.io/posts/shadow-maps/</link><pubDate>Tue, 26 May 2026 00:00:00 +0800</pubDate><guid>https://jiat-t.github.io/posts/shadow-maps/</guid><description>整理 Shadow Map 的软阴影、概率阴影、矩阴影以及 PSM、CSM 等精度与分辨率优化方法。</description></item><item><title>阴影技术</title><link>https://jiat-t.github.io/posts/shadow-techniques/</link><pubDate>Sun, 24 May 2026 00:00:00 +0800</pubDate><guid>https://jiat-t.github.io/posts/shadow-techniques/</guid><description>整理平面阴影、阴影体、Shadow Mapping、SDF 阴影与光线追踪阴影的基本原理、实现步骤和常见问题。</description></item><item><title>抗锯齿技术</title><link>https://jiat-t.github.io/posts/anti-aliasing/</link><pubDate>Fri, 22 May 2026 00:00:00 +0800</pubDate><guid>https://jiat-t.github.io/posts/anti-aliasing/</guid><description>整理 SSAA、MSAA、FXAA、SMAA、TAA、DLSS/DLAA 以及路径追踪中的抗锯齿思路。</description></item><item><title>IBL相关笔记</title><link>https://jiat-t.github.io/posts/ibl-notes/ibl-notes/</link><pubDate>Thu, 21 May 2026 11:10:00 +0800</pubDate><guid>https://jiat-t.github.io/posts/ibl-notes/ibl-notes/</guid><description>整理 Image-Based Lighting、Split Sum Approximation、Irradiance Map 与球谐函数相关手写笔记。</description></item><item><title>Design Modes</title><link>https://jiat-t.github.io/posts/design-modes/</link><pubDate>Wed, 20 May 2026 00:00:00 +0800</pubDate><guid>https://jiat-t.github.io/posts/design-modes/</guid><description>整理单例模式与工厂模式的基础定义、实现方式和常见问题。</description></item><item><title>DX12 杂谈</title><link>https://jiat-t.github.io/posts/dx12/</link><pubDate>Tue, 19 May 2026 20:57:06 +0800</pubDate><guid>https://jiat-t.github.io/posts/dx12/</guid><description>整理 DX12 相较于旧图形 API 的优势，以及一帧内容从命令录制到 Present 的基本流程。</description></item><item><title>空间变换矩阵推导</title><link>https://jiat-t.github.io/posts/space-transformation-matrix-derivation/space-transformation-matrix-derivation/</link><pubDate>Fri, 15 May 2026 00:00:00 +0800</pubDate><guid>https://jiat-t.github.io/posts/space-transformation-matrix-derivation/space-transformation-matrix-derivation/</guid><description>空间变换矩阵推导相关手写笔记。</description></item><item><title>平面阴影矩阵推导</title><link>https://jiat-t.github.io/posts/shadow-map-derivation/shadow-map-derivation/</link><pubDate>Wed, 13 May 2026 20:20:00 +0800</pubDate><guid>https://jiat-t.github.io/posts/shadow-map-derivation/shadow-map-derivation/</guid><description>平面阴影矩阵推导相关手写笔记。</description></item><item><title>蒙特卡洛积分推导笔记</title><link>https://jiat-t.github.io/posts/monte-carlo-integral-notes/monte-carlo-integral-notes/</link><pubDate>Fri, 08 May 2026 16:12:00 +0800</pubDate><guid>https://jiat-t.github.io/posts/monte-carlo-integral-notes/monte-carlo-integral-notes/</guid><description>整理蒙特卡洛积分推导相关手写笔记。</description></item><item><title>重要性采样笔记</title><link>https://jiat-t.github.io/posts/importance-sampling-notes/importance-sampling-notes/</link><pubDate>Fri, 08 May 2026 16:11:00 +0800</pubDate><guid>https://jiat-t.github.io/posts/importance-sampling-notes/importance-sampling-notes/</guid><description>整理重要性采样与多重重要性采样相关手写笔记。</description></item><item><title>BRDF 相关公式笔记</title><link>https://jiat-t.github.io/posts/brdf-notes/brdf-notes/</link><pubDate>Fri, 08 May 2026 16:10:00 +0800</pubDate><guid>https://jiat-t.github.io/posts/brdf-notes/brdf-notes/</guid><description>整理 BRDF 与常见微表面反射模型相关手写笔记。</description></item></channel></rss>