Crate image_max_polling 

Image Max & Min Pooling with SIMD Acceleration

A high-performance Rust library for maximum and minimum pooling operations on images, leveraging SIMD instructions (AVX2/NEON) and parallel processing for accelerated performance.

Features

• SIMD Optimization: Utilizes AVX2 (x86-64) or NEON (ARM) intrinsics
• Dual Pooling Operations: Supports both maximum and minimum pooling
• Parallel Execution: Multi-threaded processing via Rayon
• Dynamic CPU Detection: Runtime checks for AVX2 support

Quick Start

use image_max_polling::{max_pooling_simd, min_pooling_simd};

let data = vec![1, 2, 3, 4, 5, 6, 7, 8, 9];
let width = 3;
let factor = 3;

// Maximum pooling - extracts brightest features
let (_, _, max_result) = max_pooling_simd(&data, width, factor);

// Minimum pooling - extracts darkest features
let (_, _, min_result) = min_pooling_simd(&data, width, factor);

Functions

max_pooling_simd

使用 SIMD 指令优化的最大池化函数

min_pooling_simd

使用 SIMD 指令优化的最小池化函数

supports_avx2