hello, world
|
Roboticist and perception engineer. I love the intersection of cameras, code, and clever algorithms.
Featured Projects
View all →Clean and Neat Implementation of Zhang's Checkerboard calibration
Clean C++ Implementation of Zhang's Calibration method.
Activation Function Ablation Study for 3D Point Cloud Classification
ReLU vs Leaky ReLU vs GELU in a PointNet baseline — accuracy, stability, and latency under a fair, single-switch setup
Lightweight BEV Transformer – Attention & Temperature
Tiny PyTorch codebase for playing with transformer attention on simple BEV (bird’s-eye-view) grids and seeing how the softmax temperature changes attention patterns and downstream predictions.
Recent Writing
All posts →Intuitive understanding of backpropogation
Understanding backpropagation without getting lost in calculus
[Paper review] Single-image camera calibration with model-free distortion correction
Explains a single-image camera calibration method that outperforms Zhang’s method by estimating distortion and intrinsics more accurately using dense image data.
How does a lidar work ?
diving deep into lidar intricacies
"The best way to learn is to build something, break it, then write about it."
— something I keep telling myself