Supplementary document: Transient Attributes for High-Level Understanding and Editing of Outdoor Scenes
نویسندگان
چکیده
Our Transient Attribute Database: selection of representative images (Section 1.1), screen captures of our crowdsourced annotation tasks (Section 1.2), comparison of our aggregated labels to meteorological data (Section 1.3), and correlation between attributes (Section 1.4). Our attribute recognition method: description of the image features and encoding methods used (Section 2). In addition, our project website contains: • the list of our 40 transient attributes along with their definition and positive/negative examples • all 8571 images from our database with their attribute labels • our trained attribute regressors (with Fisher Vector encoding and spatial pyramids), along with train/test splits • results of our appearance transfer method on 60 test cases for different attribute manipulation queries, along with the match/target images used, and comparison to three other methods
منابع مشابه
Transient Attributes or High-Level Understanding and Editing of Outdoor Scenes
We live in a dynamic visual world where the appearance of scenes changes dramatically from hour to hour or season to season. In this work we study “transient scene attributes” – high level properties which affect scene appearance, such as “snow”, “autumn”, “dusk”, “fog”. We define 40 transient attributes and use crowdsourcing to annotate thousands of images from 101 webcams. We use this “transi...
متن کاملتشخیص درب مبتنی بر بینایی ماشین در صحنههای بیرونی
Doors are a significant object for the visually impaired and robots to enter and exit buildings. Although the accuracy of door detection is reported high in indoor scenes, it has become a difficult problem in outdoor scenes in computer vision. The reason may lie in the fact that such properties of a simple ordinary door such as handles, corners, and the gap between the door and the ground may n...
متن کاملBridging the Semantic Gap : Image and video Understanding by Exploiting Attributes
Title of dissertation: BRIDGING THE SEMANTIC GAP : IMAGE AND VIDEO UNDERSTANDING BY EXPLOITING ATTRIBUTES Xiaodong Yu, Doctor of Philosophy, 2013 Dissertation directed by: Professor Yiannis Aloimonos Department of Electrical and Computer Engineering Understanding image and video is one of the fundamental problems in the field of computer vision. Traditionally, the research in this area focused ...
متن کاملTranslation and Hybridity in Scenes and Frames Semantics
The present study is a theoretical attempt to illustrate how Fillmore's Scenes and Frames Semantics (SFS) could be employed as a framework to portray the process of understanding and translating hybrid texts. It first reviews the origin of SFS; then it maps SFS onto Nida’s linguistic model of translation process and the Interpretive Theory of Translation; it examines in the next section, withi...
متن کاملenvyLight: an interface for editing natural illumination
Scenes lit with high dynamic range environment maps of real-world environments exhibit all the complex nuances of natural illumination. For applications that need lighting adjustments to the rendered images, editing environment maps directly is still cumbersome. First, designers have to determine which region in the environment map is responsible for the specific lighting feature (e.g. diffuse ...
متن کامل