The MIPI video interface features high data transmission rates, capable of meeting the demands of high-resolution and high-refresh-rate displays. Its transmission speed can reach several Gbps, ensuring that image and video data can be transmitted and processed quickly and accurately, allowing for efficient and compatible data transfer with cameras in the field of image processing. … Read more
In modern programming, image processing is an important field. Although C is not specifically designed for image processing, it provides powerful low-level operation capabilities that allow us to implement basic image reading and displaying functions. In this article, we will introduce how to perform simple image processing using C, including how to read and display … Read more
Pillow-SIMD: The High-Speed Version of Image Processing! Pillow-SIMD is an image processing library based on Pillow, utilizing the SIMD (Single Instruction, Multiple Data) instruction set to significantly accelerate image processing. While traditional Pillow is powerful, it can be frustratingly slow when handling large images or performing complex operations. Pillow-SIMD optimizes algorithms to greatly enhance image … Read more
▼ Click the card below to follow me ▲ Click the card above to follow me Pillow-SIMD: The Supercharged Version of Image Processing! Image processing always seems complex, but with Pillow-SIMD, it becomes much simpler. Pillow-SIMD is an optimized version of the Pillow library, specifically designed to accelerate image processing. Imagine you are cooking in … Read more
Overview of the G2D Module Author: @chhjnavy Original Article: https://bbs.aw-ol.com/topic/3291/ Main Functions of G2D: 1) Rotation: Supports 90, 180, 270 degrees; 2) Scale: Scaling; 3) Mirroring: Horizontal / Vertical; 4) Transparent Overlay: Achieves overlay of two RGB images; 5) Format Conversion: Various format conversions such as YUV to RGB; 6) Rectangle Filling, and many other … Read more
Hardware Module Support The T527 integrates multiple hardware modules related to graphics display and codec, providing a robust hardware foundation for high-definition image display, high-definition video playback, and multiple high-definition camera inputs: ARM Mail-G57 GPU Self-developed Display Engine De-interlacing Unit 2D Graphics Acceleration Unit Video Codec Engine Self-developed Image Signal Processor (ISP) Visual Image Processing … Read more
In the previous article discussing purple fringing in photography, we mentioned that one of the sources of purple fringing is highlight overflow, known as the Blooming phenomenon. Today, we will further elaborate on the Blooming phenomenon and the subsequent Smear phenomenon. 00 Preliminary Knowledge: Differences Between CCD and CMOS Before explaining these two phenomena, let’s … Read more
▼ Click the card below to follow me ▲ Click the card above to follow me Pillow-SIMD: The High-Speed Version of Image Processing! When processing images, speed is often a major concern. Regular image processing libraries can feel as slow as a snail. Pillow-SIMD was created to solve this problem. It is an enhanced version … Read more
▼ Click the card below to follow me ▲ Click the card above to follow me Pillow-SIMD: The Turbocharged Version of Image Processing! Image processing can sometimes really push your CPU to its limits. After finally using Python and the Pillow library to perform tasks like image resizing, beautification, and applying filters, processing just a … Read more
1. Objective of This Article This article will accomplish two tasks: Run the official dynamic target recognition example using the camera on the RK3588 development board. Interpret the source code to enhance understanding of the rknn development. 2. Development Environment Description Host System: Windows 11 Target Device: Android development board equipped with RK3588 chip Core … Read more