搜索结果: 1-3 共查到“工学 Optical Flow estimation”相关记录3条 . 查询时间(0.163 秒)
Optical Flow estimation using high frame rate sequences
Optical Flow estimation high frame rate sequences
2015/8/17
Gradient-based optical flow estimation methods such as Lucas Kanade method work well for scenes with small dlsplacements but fail when objects move with large displacements. Hierarchical matching-base...
Optical Flow Estimation Using Temporally Oversampled Video
Optical flow estimation Motion estimation High speed imaging CMOS image sensor Temporal oversampling
2015/8/12
Recent advances in imaging sensor technology make high frame rate video capture practical. As demonstrated in previous work, this capability can be used to enhance the performance of many image and vi...
A Comparative Study on Gradient-Based Approaches for Optical Flow Estimation
Optical Flow Analysis Movement Detection Object Tracking Image Sequence Measurement Image Processing Computer Vision
2015/1/6
The most readily available motion parameter from sequential image is optical flow. Among various optical flow estimation techniques, gradient-based approach is a common technique. This approach is bas...
