opticalflow

[CVPRW 2023, Best Paper Award] DeFlow: Self-supervised 3D Motion Estimation of Debris Flow

Detection and tracking of tip of tongue

Detecting the movement of the camera automatically is not a simple task for obvious reasons. Here, I have made an attempt to detect the movement of the camera either external or inbuilt using the concept of optical flow.

Detecting clouds and predicting their movement from INSAT imagery | I have completed this project under the guidance of ISRO

MoGuP: This repo is the official implementation of "MoGuP: Motion-guided Prediction for Video Anomaly Detection".

Smart India hackathon 2020 task ISRO

This repo is to list out the literature survey on the topics which has be studied and worked on

Simple analysis script 'demotest.py' using RAFT optical flow to get flow vectors, occlusion masks, and Information on keyframes with significant motion changes

From-scratch MPEG-2 style video codec in Python — DCT, quantization, motion estimation (full + local search), and P-frame coding in NumPy/SciPy. Shorter variant (if the field feels long): MPEG-2 style video codec built from scratch in Python/NumPy/SciPy — DCT, quantization, motion estimation, P-frame coding.

A collection of computer vision techniques implemented in Python, including Kalman filtering, edge detection, image filtering, geometric transformations, contour detection, and segmentation. Ideal for students and researchers exploring practical aspects of image processing.