CV Interview Codes

Minimal implementation codes of the modules that are frequently asked in CV interviews.

Traditinal Algorithms

Computational Geometry

1. Point in Polygon (PIP)

Image Processing

1. Gaussian Filter

Deep Learning

Backbones

1. ViT
   • Patch Embedding
   • MultiHead Attention (MHA)
2. Swin Transformer
   • Window Partition
   • Window-based MHA
   • Shifted Window-based MHA

Object Detection

1. IoUs(IoU/GIoU/DIoU/CIoU) Loss
2. NMS

Pose Estimation

1. TopDown generate_target
2. Associative Embedding
   • loss
   • group

Generative Network

1. Flow-based Generative Model
   • RealNVP