Thanks for the insight and I like what you’re doing. I’m an “IT” dude so I have a few skills and it sounds like you do to. i used FileList to pull metadata and create a csv file that I modify prior to uploading to my spreadsheet. I perform a good bit of analysis using weather and moon data but you’ve taken it a bit further. Have you thought about packaging and selling?There are other products like that. In my case, I have some tech skills so I use general purpose tools. Full resolution pictures are sent wirelessly back to my camp where they are collected on the computer. When I'm at camp, I move them to my laptop. When I get home I process them. I first delete any pictures that don't contain target species. I then have some VBA code in excel. It organizes and renames all the pictures with date/time stamp and location. It also creates a CSV file that has all of the data collected by the camera as well as the file path and name.
Next, I use a relational database. I'm using MS access, but one could just as easily use a free one like PostgreSql. There is code in this database that imports all the data. It presents a form that includes all the data as well as the picture. I use that form to add humanly observed data from the picture (Count, Species, Sex, and such).
The relational database is queried from time to time to estimate populations, sex ratios, and such to support QDM management decisions. These cameras run 24/7/365 from the same location year after year. We run a query that counts deer from Jan-Apr which gives us an estimate of survival. We do a second query during the month of Sep when bucks, fawn, and does are much easier to distinguish. We use this data to estimate recruitment and sex ratios.
The advantage of using general purpose tools like this is the flexibility. We often find we want to ask questions of the database that we had not envisioned previously. For example, one year we used picture counts across time to show how deer were reacting to hunting pressure. You could easily see how as pressure increased from archery through muzzleloader and into general firearm season. The total picture counts varied little from year to year, but the number of day vs night pictures was directly correlated with the pressure. This is something you can do with a relational database, ask previously unanticipated questions, that you can't do with Excel.
The downside of using general purpose tools like this is that you need some fairly advanced computer skills.
Thanks for the insight and I like what you’re doing. I’m an “IT” dude so I have a few skills and it sounds like you do to. i used FileList to pull metadata and create a csv file that I modify prior to uploading to my spreadsheet. I perform a good bit of analysis using weather and moon data but you’ve taken it a bit further. Have you thought about packaging and selling?
I'm waiting for this as well. I had a Moultrie cell cam 2-3 years back. I used it for a season or so. It could ID some species and buck/doe. It wasn't amazingly accurate, but it's good to see some companies are looking to get this functionality into the marketplace. AI likely isn't cheap enough to run yet, but image analysis is likely easier than the LLM stuff that's hitting the commercial market now.If you are looking for a hole in the market to fill, I would say it would be accurate AI identification of target animals in camera photos. This is the long-pole in my process. It is looking at individual pictures, zooming in when necessary, cleaning them up with photoshop when necessary to identify bucks from does and antler configurations. This is especially difficult at night with black flash. There are Convolutional Neural Networks (CNNs) that can do a pretty good job with humanly taken photographs. I have not seen one of these effectively applied to the wide variety of picture qualities we get from game cameras.
I would love to be able to run a list of jpeg files into a program that would extract the subject meta data from the scene (what animals, what sex, what maturity, etc. )
AI is very cheap to run. The expensive part is building and training the CNN. In niches like military where the time has been put in to training sets, the technology is as good as a human. You need system with a fairly large number of GPUs to run the training sets on. This may be prices for individuals, but chump change for companies. The real cost is the human capital required to get a good training set. Someone has to do what I've been doing, analyze game cam pics, and identify ground truth to the extent a human can. This needs to be done with millions of pictures from many cams in many different environments.I'm waiting for this as well. I had a Moultrie cell cam 2-3 years back. I used it for a season or so. It could ID some species and buck/doe. It wasn't amazingly accurate, but it's good to see some companies are looking to get this functionality into the marketplace. AI likely isn't cheap enough to run yet, but image analysis is likely easier than the LLM stuff that's hitting the commercial market now.
How well does it perform on deer on the fringe or beyond the flash range where a human needs photoshop to clean up the picture to identify the animal as a deer? I think current AI CNNs would do well on game cam pics over a point source attractant. It is in field situations where deer are distant and in poor lighting conditions that I have not seen good performance yet.The new Reconyx app has AI built in to identify species. It’s pretty cool.
Keep us posted!Not sure because the feature is brand new in the app.
I agree and yes, I use for hunting and not deer management. Although, I do glean some information from my pics on my personal property but mostly use for hunting purposes. I’ve had some success with my analysis but again, whitetail deer can be very unpredictable once the rut starts. I agree the largest gap out there is identification beyond just doe or buck or whatever. Would like to see an animal identified and given a names that software can then identify every time it shows up. That’s what I do manually but have a process that somewhat eases that effort.There are many other products that do this sort of thing. I've evaluated some of them. Most are canned. They provide a few different standard views of the data. They do have some user bas where those views suffice for folks. They are generally easy to use and don't require any real computer skills.
The reason I'm using the general purpose tools is that I can analyze and view the data in custom ways that I had never considered. This is too complicated for the average user. Folks with the skills to do this, can easily use the same tools as I am an do the same thing.
I would also say that most guys are not using game cameras for management purposes like me. Most are using them for hunting purposes. Folks using them for hunting are generally trying to figure out when and where to hunt. I've tried correlating pictures of mature bucks with all kinds of meta data including weather, moon, rut based on fetus measurements, and many more. While we can make some general statements about, deer in general, does with fawn, bucks vs does, and mature bucks, the reality is that when trying to hunt a mature buck, you are dealing with a unique animal.
I think the best we can do with game cameras for hunting is to build our confidence that we are hunting in an area that is being used by a mature buck. Beyond that, I don't see a picture management system really helping folks harvest mature bucks which is what the market really wants. So, I would feel like I would have to over hype what a picture management system could actually do to sell it.
Many companies want your data and will give away software like this for your data. As Ben says, many camera companies offer on-line systems where you can upload your phots where they can be organized and managed and correlated with the metadata and external factors.
If you are looking for a hole in the market to fill, I would say it would be accurate AI identification of target animals in camera photos. This is the long-pole in my process. It is looking at individual pictures, zooming in when necessary, cleaning them up with photoshop when necessary to identify bucks from does and antler configurations. This is especially difficult at night with black flash. There are Convolutional Neural Networks (CNNs) that can do a pretty good job with humanly taken photographs. I have not seen one of these effectively applied to the wide variety of picture qualities we get from game cameras.
I would love to be able to run a list of jpeg files into a program that would extract the subject meta data from the scene (what animals, what sex, what maturity, etc. )