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Oliver Batchelor

@oliverbatch.bsky.social

Computer Vision/Agritech researcher designing a vineyard/orchard many-camera scanner (Gaussian Splatting-based). Radiance fields, 3D recognition, FP fan (Haskell). Running, rock climbing, dog friends. ucvision.org - University of Canterbury, New Zealand

1,252 Followers  |  1,973 Following  |  78 Posts  |  Joined: 23.02.2024  |  1.6627

Latest posts by oliverbatch.bsky.social on Bluesky

Mainly anarchists/small-government people and paranoid people.

26.11.2025 23:59 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Itโ€™s spaghetti and pineapple layers all the way down!

13.09.2025 03:31 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

The issue with these is if you implement them exactly as you would in C++.

Builder classes are still very useful for separating configuration from initialisation, just not purely for syntactic reasons like your example. E.g when some parameters are from config files, others dynamically created.

03.08.2025 21:20 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

As far as I can tell, half the posts on LinkedIn suggest that this is the only job title that is important anymore. "Don't learn to code..." etc.

01.08.2025 22:19 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

You may have missed out on the innovation of the century...

21.05.2025 15:43 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Easy: because someone felt it was inconvenient to their lifestyle.

18.05.2025 10:48 โ€” ๐Ÿ‘ 4    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Seconded- or pretty much any chase scenes. Theyโ€™re always very contrived and you know whatโ€™s going to happen.

That includes things like โ€œThe hobbitโ€ with its half an hour of goblin โ€œcar chaseโ€ - I turned it off and never went back.

12.05.2025 01:14 โ€” ๐Ÿ‘ 3    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Also, if you flick between them, none of the objects are even at the same scale or in the same place... It's just that, as humans, we're kind of bad at comparing images side-by-side.

29.03.2025 12:19 โ€” ๐Ÿ‘ 4    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

The aspect ratio of the images is very different too, it's given itself an impossible task by making the image less wide!

28.03.2025 14:29 โ€” ๐Ÿ‘ 2    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Sort of. If you look closely, there are a lot of oddities, tooโ€”the shape of the trees is different, and the sign is in a random place.

28.03.2025 14:27 โ€” ๐Ÿ‘ 2    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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What AI person is saying.....

Anthropic CEO, Dario Amodei: In the next 3 to 6 months, AI is writing 90% of the code, and in 12 months, nearly all code may be generated by AI.

What AI person is doing.....

www.anthropic.com/jobs

12.03.2025 20:48 โ€” ๐Ÿ‘ 189    ๐Ÿ” 49    ๐Ÿ’ฌ 8    ๐Ÿ“Œ 8
Video thumbnail

We recently released the code for "Efficient Perspective-Correct 3D Gaussian Splatting Using Hybrid Transparency"

Project Page: fhahlbohm.github.io/htgs/
Code: github.com/nerficg-proj...

08.03.2025 11:56 โ€” ๐Ÿ‘ 20    ๐Ÿ” 8    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 0

It's hard to improve on his last spiel, where he argued that kids shouldn't learn to code.

08.02.2025 14:28 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

All the juniors at work are onto it, I feel like it is achieving little other than building dependence and failing to learn problem solving.

08.02.2025 14:28 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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Happy Waitangi Day Aotearoa โค๏ธ๐Ÿค๐Ÿ–ค #ToitลซTeTiriti #TangataTiriti #nzpol #Aotearoa #nz

05.02.2025 18:09 โ€” ๐Ÿ‘ 34    ๐Ÿ” 11    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Either way it is rare that both parties will be satisfied with the result, unless (but maybe even then) the games are at the highest level, almost always one player comes away feeling cheated!!

18.01.2025 13:16 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

I feel your pain! Mostly, at some point, I become paralysed by indecision and let the time run down, then either fail to notice the time and just flag, or crumble under time pressure and blunder badly.

18.01.2025 09:56 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

Alternatively, you can be on the winning side of the beautiful mating net yet fail to observe your clock for a second, and it is all for nothing.

18.01.2025 09:27 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

Wow what a load of garbage.

My partner earns 3 times my salary, which is great otherwise thereโ€™s no way Iโ€™m paying the mortgage! My ego still intactโ€ฆ

10.01.2025 09:49 โ€” ๐Ÿ‘ 4    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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#3D imaging data collected on French vines from Champagne allows us to precisely study the internal degradation of vine trunks. ๐Ÿ‡๐Ÿฉป๐Ÿงฒ
Using #X-rays and #MRI #3D imaging

๐Ÿ‘‰ Find out more at rdcu.be/dAOuD

@IFV @CIRAD @ComitรฉChampagne @INRAE @AGAP @PlanDepVignoble

#UMT_genovigne #trunk_diseases #IA

18.11.2024 09:44 โ€” ๐Ÿ‘ 11    ๐Ÿ” 2    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 0
3D visualization of a 20-year-old grapevine trunk, highlighting healthy, degraded, and white rot tissues in distinct colors
https://www.nature.com/articles/s41598-024-55186-3

3D visualization of a 20-year-old grapevine trunk, highlighting healthy, degraded, and white rot tissues in distinct colors https://www.nature.com/articles/s41598-024-55186-3

๐ŸŒฟNew non-destructive approach:
๐Ÿงฒโ˜ข๏ธ
#MRI & #XRAY CT scans combined with #MachineLearning reveal grapevine trunk tissue degradation at different stages, achieving 91% accuracy. ๐Ÿ†โœ…
Full paper ๐Ÿ‘‰ www.nature.com/articles/s41...

#PlantHealth #Grapevine ๐Ÿ‡ #imaging #3D #AI
#IFV @cirad.bsky.social #Champagne

04.12.2024 14:37 โ€” ๐Ÿ‘ 22    ๐Ÿ” 3    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Itโ€™s nice. Thanks for the pointer. Much simpler and easier to get country specific stuff too.

08.01.2025 08:34 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

I'll give it another try; I was not impressed with the search results in its early days.

04.01.2025 13:11 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

Has it improved significantly? The issue is that previously it's just not anywhere near as good.

04.01.2025 08:29 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

Nice, I'm from Christchurch too (you mention it on your website). Certainly very nice at this time of year.

29.12.2024 15:35 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Is he wearing correct trousers and shoes though?

29.12.2024 04:58 โ€” ๐Ÿ‘ 2    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Perhaps it's also wishful thinking that current economical systems will change any time soon (if anything it seems things are going in the wrong direction).

OR that people will build machines which will benefit society in general. They will build useless novelties or tools for more exploitation!

28.12.2024 14:40 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Much like the idea that everyone MUST have a job. Then you worry that technology will be so productive that people will lose jobs.

How is this a problem? If machines are more productive surely they can both feed all the people AND people can do what they want, surely a win-win. But it's political.

28.12.2024 14:02 โ€” ๐Ÿ‘ 2    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

I was born in socialism, but grew up in capitalism. I saw the shift from books of my childhood - idolizing scientists, engineers, doctors, adventurers, martyrs and quiet self-sacrifice, working towards the common good - to pop-culture of money, success, status, being loud, and bling. 3/

27.12.2024 15:43 โ€” ๐Ÿ‘ 31    ๐Ÿ” 2    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 1

I agree however many of these ideas are pretty โ€œobviousโ€ in hindsight, yet they do require significant time to develop โ€” so thereโ€™s a significant local minimum to overcome?

28.12.2024 04:36 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

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