Manipal Image Sentiment Analysis Dataset

This dataset has been created through a survey wherein 267 UG and PG students of Manipal Institute of Technology, participated and annotated 1000 images for its sentiment score on a scale of 7. Each image was presented to at least three annotators. After collecting all the annotations, we took the majority vote out of the three scores for each image; that is an image annotation is considered valid only when at least two of three annotators agree on the exact label (out of 7 labels). This dataset uses following sentiment label-map: 1-Depressed 2-Very Sad 3-Sad 4-Neutral 5-Happy 6-Very Happy 7-Excited