图像处理_CAVIAR Test Case Scenarios(CAVIAR测试案例场景).pdfVIP

CAVIAR Test Case Scenarios(CAVIAR 测试案例场 景) 数据摘要： For the CAVIAR project a number of video clips were recorded acting out the different scenarios of interest. These include people walking alone, meeting with others, window shopping, entering and exitting shops, fighting and passing out and last, but not least, leaving a package in a public place. 中文关键词： 视频剪辑,场景,图像序列,视频序列,公共场所, 英文关键词： video clips,scenarios,image sequences,video sequence,public place, 数据格式： IMAGE 数据用途： For the CAVIAR project a number of video clips were recorded acting out the different scenarios of interest 数据详细介绍： CAVIAR Test Case Scenarios Introduction For the CAVIAR project a number of video clips were recorded acting out the different scenarios of interest. These include people walking alone, meeting with others, window shopping, entering and exitting shops, fighting and passing out and last, but not least, leaving a package in a public place. The first section of video clips were filmed for the CAVIAR project with a wide angle camera lens in the entrance lobby of the INRIA Labs at Grenoble, France. The resolution is half-resolution PAL standard (384 x 288 pixels, 25 frames per second) and compressed using MPEG2. The file sizes are mostly between 6 and 12 MB, a few up to 21 MB. A typical frame from the image sequences is below. It shows three individual boxes (yellow) and one group box (green). There are several people in the video sequence that are not boxed because they do not move over the course of the sequence. The second set of data also used a wide angle lens along and across the hallway in a shopping centre in Lisbon. For each sequence, there are are two time synchronised videos, one with the view across and the other along the hallway. The resolution is half-resolution PAL standard (384 x 288 pixels, 25 frames per second) and compressed using MPEG2. The MPEG file size