2017-12-03 23:39:38 -0600 | received badge | ● Enthusiast |
2017-12-02 17:26:29 -0600 | answered a question | Frequent Errors When Reading From IP Camera I think I've discovered the source of this issue. I'll put this follow-up as an Answer in case it impacts others. Basi |
2017-12-01 08:06:48 -0600 | marked best answer | Object Tracking At Night Has anyone ever done any object tracking at night when the object to be tracked is just a light? I'm building an application that looks for trains traveling down a railroad track. The track is on an angle relative to the camera. When trains are coming toward the camera, with the bright light of the lead locomotive, contour detection and subsequent tracking works really well. However when the train is going in the other direction (quartering away from the camera) the lead locomotive's light is not as bright....and the tracker loses the object after just a few frames.....which is an insufficient amount of data for me to confirm there is a train there. I've played with increasing the contrast, as well as different Background Subtraction algorithms, but none of those experiments resulted in better results. Does this type of issue ring true with anyone here? Thanks! Jim |
2017-12-01 08:06:45 -0600 | received badge | ● Nice Answer (source) |
2017-11-30 18:27:11 -0600 | received badge | ● Teacher (source) |
2017-11-30 10:00:14 -0600 | edited question | Frequent Errors When Reading From IP Camera Frequent Errors When Reading From IP Camera I'm reading video frames from a Foscam FI9805P camera. My code is in Python |
2017-11-30 09:58:40 -0600 | edited question | Frequent Errors When Reading From IP Camera Frequent Errors When Reading From IP Camera I'm reading video frames from a Foscam FI9805P camera. My code is in Python |
2017-11-30 09:57:42 -0600 | received badge | ● Editor (source) |
2017-11-30 09:57:42 -0600 | edited question | Frequent Errors When Reading From IP Camera Frequent Errors When Reading From IP Camera I'm reading video frames from a Foscam FI9805P camera. My code is in Python |
2017-11-30 09:56:56 -0600 | asked a question | Frequent Errors When Reading From IP Camera Frequent Errors When Reading From IP Camera I'm reading video frames from a Foscam FI9805P camera. My code is in Python |
2017-11-30 03:13:56 -0600 | received badge | ● Self-Learner (source) |
2017-11-29 23:02:28 -0600 | answered a question | Object Tracking At Night I'm going to add an update as an "Answer" - as I think I may have gotten this resolved. I moved my camera so that it |
2017-11-27 22:14:43 -0600 | commented question | Object Tracking At Night I will have some video samples in the next day or two. I've moved the camera to get a more direct (less obtuse) angle o |
2017-11-27 08:14:43 -0600 | commented question | Object Tracking At Night Unfortunately, yes, I've already tried other tracking methods. (I'll re-try MEDIANFLOW, though, based on your comment.) |
2017-11-26 22:46:37 -0600 | commented question | Object Tracking At Night (I'm new to this forum platform. It's not obvious how (or if) images can be placed in a comment. I put a couple of ima |
2017-11-26 21:31:22 -0600 | asked a question | Object Tracking At Night Object Tracking At Night Has anyone ever done any object tracking at night when the object to be tracked is just a light |