opencv/opencv
Aug 2025 – Aug 2025
1 Month active
Languages Used
CC++
Technical Skills
Computer VisionEmbedded SystemsHardware Abstraction Layer (HAL)Image ProcessingPerformance OptimizationRISC-V
damon-spacemit
PROFILE
Damon-spacemit
Worked on the opencv/opencv repository to deliver RVV-accelerated implementations of Canny, Scharr, and Sobel edge detectors, targeting the RISC-V Vector Extension (RVV) hardware abstraction layer. Developed these features in C and C++, organizing each algorithm into separate source files and integrating them with the imgproc.hpp header for maintainability. Focused on performance optimization and HAL-level integration, the work enhanced image processing speed on RVV-enabled embedded systems. Upstream contributions included merging the new edge detection features into the 4.x branch, demonstrating a methodical approach to code structure, maintainability, and upstream collaboration within the computer vision and embedded systems domain.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
1Total
Bugs
0
Commits
1
Features
1
Lines of code
2,460
Activity Months1
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202 peopleSame Organization
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Work History
August 2025
1 Commits • 1 Features
Aug 1, 2025Concise monthly summary for 2025-08 focused on OpenCV Open Source work with RVV acceleration for image edge detection. Highlights execution of a feature delivering RVV-accelerated edge detectors and upstream integration, with attention to code organization and HAL-level integration.
1 Commits • 1 Features
Aug 1, 2025Concise monthly summary for 2025-08 focused on OpenCV Open Source work with RVV acceleration for image edge detection. Highlights execution of a feature delivering RVV-accelerated edge detectors and upstream integration, with attention to code organization and HAL-level integration.
August 2025
Activity
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Quality Metrics
Correctness90.0%
Maintainability80.0%
Architecture90.0%
Performance100.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
CC++
Technical Skills
Computer VisionEmbedded SystemsHardware Abstraction Layer (HAL)Image ProcessingPerformance OptimizationRISC-VVector Extension (RVV)
Repositories Contributed To
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