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ceng-407-408-2017-2018-project-video-coding-and-segmentation

ceng-407-408-project-video-coding-and-segmentation created by GitHub Classroom

histogram_of_color_advancements

A Comparison for Performance of Different Variations of Histogram of Colors and Corresponding Distance Measure

image-quality-tools

key_frame_identification

This project takes a video as input and converts it into frames. From the numerous frames it identifies only a few number of frames which are the key frames. Key frames are identifies by implementing Histogram analysis, Euclidean distance and Mahalanobis distance algorithms.

keyseg

Video key elements segmentation

l1stabilizer

:movie_camera: Video stabilization using L1-norm optimal camera paths.

med7_ml_k-means

Clustering-Based Approaches for Video Segmentation and Keyframe Extraction in Matlab - PCA and K-Means.

nmf

School project: using non-negative matrix factorization to make image processing easier by reducing the specularity.

nmf-toolbox

Toolbox for performing Non-negative Matrix Factorization (NMF) and several variants

nmflibrary

MATLAB library for non-negative matrix factorization (NMF): Version 1.5.0

pca_nmf

Performs PCA and NMF of EMG signals in a time series with plots

rethinking-evs

Scripts of our CVPR'19 paper "Rethinking the Evaluation of Video Summaries"

saliency-aware-video-object-segmentation

Saliency Aware Video Object Segmentation (CVPR15, PAMI18)

seqnmf

An algorithm for unsupervised discovery of sequential structure

spatiotemporal-salient-object-detection-in-video

We present a spatiotemporal saliency detection method to extract salient objects. Unlike previous methods focusing on exploiting or incorporating different features, the proposed method integrates two distinctive saliency maps, which are respectively computed from an appearance-dominated method and a motion-dominated algorithm captured object candidates, to obtain a refined spatiotemporal saliency maps.

symnmf

Symmetric NMF for graph clustering

video-keyframe-extraction-using-rgb-features-in-matlab

Color Histogram Based Keyframe Extration

video-processing-library-matlab

Functions for processing video: feature extraction, summarisation, comparison of keyframe summaries, visualisation

video-summarization

Generating a short summarized video output of a input video strem using clustering

video-summarization-1

video_database

The video database used in paper 'Learning to Detect Video Saliency with HEVC Features'

video_feature_analysis

Detects and extracts the features such as color, key points, and motion vectors. Helps in finding Video similarity, Video subsequence search, Dimensionality reduction, Querying, Indexing (PageRank and ASCOS++), Multidimensional Index Structure and KNN (Locality Sensitive Hashing tool), Visualizing the query result as videos

video_stabilization

:mortar_board::video_camera:Digital Image Processing course project

videosegmentation

Shot detection algorithm implementation in MATLAB. The aim is to detect the changes in scene by measuring degree of similarity between frames.