Archive for the ‘Diary’ Category

Yokohama 2018 travel diary: day 5

Monday, 5 March, 2018

Friday, 2 March, 2018

We got up a little early, before the alarm we’d set for 07:00, prompted by the bright sunshine of a clear morning with blue sky. We had showers and dressed and packed our bags. Then I went down to get some sushi packs for breakfast, while M. had some bread she’d bought yesterday for the purpose. I brought them back and ate while we prepared to check out.

I had the final session of meetings from 09:00, so left M. to finish her packing and check out of the room herself a bit later on, leaving our bags at the hotel concierge desk for retrieval before our flight in the evening. Her plan was to visit the Hikawa Maru museum ship, although this ended up getting derailed…

My meeting ended with an administrative session, summarising the outcomes of all the technical discussions over the past four days, while Katoh-san took minutes. He then had to edit them with the assistance of Kuniba-san and Paul, while the rest of took a break of about half an hour. Dietmar wrote up the resolutions, and I assisted by providing one that I’d noted during the meeting which he hadn’t recorded (about communicating via liaison to JPEG about our intention to begin work on depth mapping standards). Then we had the final short session, which just ran through the minutes, actions items, resolutions, and plans for the next meeting. Paul showed a map of the Apple campus in Cupertino, with nearby hotels and room prices, which were around US$400 a night!

Then we were done and Scott declared the meeting adjourned, and we looked at the time and it was exactly 12:00, when we were scheduled to finish. I believe this is the first meeting I’ve been to that finished right on time, with all the others wrapping up early. I said goodbyes to various people and then left quickly to drop my laptop bag off at the concierge desk in the hotel and walk over to meet M. at the Red Brick Warehouse by 12:30.

When I got there, I found some sort of food fair in progress in the courtyard outside. There were many stalls and long queues of people at most of them. Taking a look, it turned out to be a bakery fair, with all of the stalls selling various breads, pastries, cakes, and so on. The queues in front of some of them were perhaps a hundred or more people long; it was amazing. I walked around briefly but then went inside the warehouse to the designated meeting spot near the Granny Smith Apple Pie & Coffee shop, where I quickly saw M. waiting.

Read more: sushi for lunch, exploring the old streets and jazz clubs of Noge, visiting the Iseyama Kotai-jingu shrine

Yokohama 2018 travel diary: day 4

Sunday, 4 March, 2018

Thursday, 1 March, 2018

We rose at 07:30 again and went looking for something different for breakfast. M. suggested going into Landmark Tower Plaza because there were plenty of food places in the ground floor level there. We found a French patisserie called Vie De France which was open. I grabbed a raisin scroll and an orange pastry that was a fat cylinder, as tall as it was wide. This second one was a new thing to me, and turned out to have a nice bitter orange marmalade flavour, combined with lovely fresh flaky pastry. It was really good. There was a misunderstanding with the lady who sold them to me however, as for some reason she included a coffee on my order when I didn’t want any, and it took some work to get the staff to understand that I didn’t want a coffee and to refund the price.

Then we returned via Starbucks where M. got her morning coffee.

The morning session of the meeting was a break to allow us to attend the CP+ camera show during the press-only time, from 10:00 to 12:00. However I had a meeting planned with Suzuki-san from Canon at 10:15, to discuss our work on the ISO TC42 committee. I went down to the meeting room a bit after 09:00 to get one of the press passes for the show, but then came back upstairs to hang out with M. until she left to go visit the Cup Noodles Museum.

I went to my meeting with Suzuki-san, and it didn’t take very long. We agreed to establish more frequent email communication than I’d had with Nagata-san (whose job as my liaison with Canon Inc. Suzuki-san had taken over).

Rappers
Rap dancers at the CP+ camera show

After that I had some spare time to visit the camera show since I’d arranged to meet M. at the Cup Noodles Museum at 11:30. I went over to the exhibition hall and swapped my press ticket for an entry pass, then went in to wander around the exhibits for a bit. I walked down once from end to end, then exited to go upstairs to the second hand camera market and camera gear sales area. This was crowded, as it was already open to the general public, whereas the main exhibition was in the press only time, and the public were already beginning to queue for entry. I found the Kenko stall and bought one of the inexpensive camera phone attachments that provides a telephoto lens, similar to the wide angle and fisheye attachments I bought last year. I also went to the Manfrotto stall and bought an extendible monopod for a bargain sale price of 2500 yen. Then I went back downstairs to the main exhibition and walked back the length of it along the other main aisle. I didn’t have a lot of time to wander around, but that was okay, having been here to see it the past two years. Much of it looked very similar, though of course a lot of the camera models would be new.

Read more: Granny Smith pies, Yokohama Museum of Art, Shin-Yokohama Ramen Museum

Yokohama 2018 travel diary: day 3

Sunday, 4 March, 2018

Wednesday, 28 February, 2018

We began the day with a slow wake up as the light from the early dawn spilled into our hotel window across Tokyo Bay. We got up and went out for some breakfast, although M. also had some bread she’d bought yesterday at Pompadour. I got a couple of sushi packs from the convenience store in Queen’s Square, then we went to the Starbucks again where M. got a coffee and another of the chocolate chip scones, while I got a choc chip cookie. We ate the sweets there, then went back to our room, where I had my sushi packs, before heading off to the meetings for the day.

It was a full day of technical meetings, and quite exhausting in the stuffy room and an uncomfortable chair. As usual there were some disagreements on various standards drafts, often between the German and Japanese delegations, and I and other native English speakers would moderate as they disagreed about interpretations of words or grammar. I also spoke up about several technical issues as they arose, the ones that I have some expertise in.

Franken-adapter!
Power adapters for people’s computers at the meeting

We broke for lunch a bit before midday, and I went with Jonathan to a place where he said the Japanese delegates raced to at lunch time to get ramen. It was hidden in the food area under Queen’s Square, and there was a queue of about twenty people waiting for tables when we arrived. We thought it might take a while to be seated but the queue progressed very rapidly and we soon got seats at the bar facing the kitchen. We ordered the same deluxe ramen bowl, but wanted some gyoza too, and there was a combo which came with a plate of ten gyoza, so we ordered one of those and one without the gyoza, and shared those.

Read more: extremely good ramen for lunch, okonomiyaki for dinner

Yokohama 2018 travel diary: day 2

Sunday, 4 March, 2018

Tuesday, 27 February, 2018

We woke a bit before the alarm, but snoozed and rested until it actually went off. We headed out to get breakfast, hoping the Pompadour bakery would be open, but it wasn’t. We checked another cafe we’d seen yesterday in Queen’s Square, which was open, but had a poor selection of food. So we ended up at Starbucks, where M. got a chocolate scone and I had a slice of bacon quiche which they warmed up. We had to sit outside as the seats inside were full, but today was warmer than yesterday and not windy, so it was chilly but bearable.

We had a quick look in a convenience store on the way back to the hotel, where M. thought she might buy some sushi to eat later, but decided not to get anything. After returning, I had to quickly get my things together and head to the ISO meeting in the conference centre next door, wishing M. a good day exploring Yokohama on her own as I left.

I arrived at the meeting room a good ten minutes early, but it was already full, with every seat at a table taken! They had reserved a room that was rather too small for the number of attendees. I took a seat against the windows with no table, wondering how to plug my laptop in, but then they brought in an extra table and some Japanese representatives moved, leaving a couple of spots free. I grabbed one and Ari ended up next to me. I greeted the familiar faces, and also exchanged business cards with a group of three men from Canon who I hadn’t met before, including Suzuki-san, who has taken over Toru’s position as my project contact, and who I have a separate meeting with on Thursday morning.

The morning session was very administrative as usual. I confirmed with Sasaki-san that M. could come to the social dinner function this evening. We finished the morning agenda items half an hour early and broke for lunch at 11:30.

Neelam said she had sushi at a great place yesterday, so led me and Jonathan and Elaine there, although she almost got lost trying to find it again. It was in the ground floor level of Queen’s Square, near the Landmark Tower end. It was a tiny place, with stand up places around a sushi bar where the chefs made your orders. We managed to get enough bar space for the four of us, in the tiny rear room with just two other diners. Elaine and I ordered a lunch special set, while Neelam and Jonathan ordered specific items off the menu. Our set came with miso soup and about ten different pieces of sushi. One item seemed to be raw prawn, which was chewy and slimy, and neither Elaine nor I liked it much, but the rest was very good.

Stand-up sushi
Stand-up sushi bar at lunch

Read more: melon-pan ice cream, image stabilisation, meeting reception

Yokohama 2018 travel diary: day 1

Saturday, 3 March, 2018

Monday, 26 February, 2018

This was a business trip for another meeting of ISO Technical Committee 42 Photography – Working Group 18 Electronic Still Picture Imaging. This time, M. came on the trip with me, to visit Japan for the first time since many years ago when she spent a quick day in Tokyo.

Our trip began yesterday evening, with a taxi ride to the airport. The afternoon in Sydney had been very rainy, building up to quite heavy falls. We called for a taxi about 17:40, but ended up on hold with first one company before trying another and also ending up holding for at least five minutes before eventually getting through to book one. When it arrived we waved it into the garage so we could load our luggage without getting soaked by the rain.

For some reason the driver kept a window open and splashes of rain entered. He began going towards the harbour tunnel, but the traffic was banked up badly and he suggested taking the bus lane on the Cahill Expressway, which I quickly agreed to so we could make the turnoff before it was too late. This proved to be a good move as it got us across the Bridge fairly quickly before merging back into the Eastern Distributor, where the traffic was flowing okay after the tunnel backlog. However when we reached the exit for the airport via Qantas Drive, we were stuck unmoving for four or five traffic light cycles. I checked the RTA live traffic website and it said there was an accident directly ahead of us! Fortunately it seemed to clear soon after and we were underway again, only for a car to veer out into our lane from a U turn or right turn across the oncoming lanes, and our driver not to see him coming in the heavy rain until I yelled out! He swerved left and just missed the other car, exclaiming, “Where did he come from?” Hearts racing, we made it to the airport terminal without further incident, though it was the longest and most fraught trip I think I’ve ever taken there.

We checked in and made it through passport control and security fairly quickly, although I was stopped and checked for explosives again, making it twice in two trips. We went straight to the Italianish place we’d grabbed snacks last time on our departure for San Francisco, this time planning to have dinner as the waiting time lined up perfectly and the meal on the plane would be too late for our body clocks. I got a chunk of peri peri chicken with wood fired corn on the cob, plus two salads: chick pea with cranberries and cauliflower, plus green beans with almonds and feta. It was all really nice, possibly the best meal I’ve had in an airport. M. got a slice of Margherita pizza and some lentil salad, which she also said was nice.

Boarding the plane was a bit of a trial, as there was a China Eastern flight leaving for Shanghai at almost the same time from the adjacent gate and there was construction work narrowing the corridor leading to these two gates, so the queues got confused and it was hot and stuffy and crowded. But we moved as far up as we could and were lucky when they called general boarding for our flight instead of by rows, so we managed to be almost first on after business class, even though we were seated near the front. We had exit row seats too, so that was good.

We both ignored the meal after take off, but I grabbed some red wine to help me try to sleep, and then we tried to sleep as much of the flight away as possible. I don’t think I managed any but M. got some. We had the light breakfast just before landing though, just a bit earlier our normal sort of breakfast time in Sydney, but about 04:00 in Tokyo. Our flight landed at 05:00 and we queued for ten minutes or so before clearing immigration, then headed to the Keikyu line train platform for a train. The first one was going to Shinagawa, but I saw the one after was going direct to Yokohama, so we waited for that one. This saved us from having to change trains at Keikyu Kamata, and also from accidentally getting on a local all stops train to Yokohama, like I did last year.

Monkey uses the hand holds on the train
Monkey riding the train to Keikyu Kamata

Read more: our hotel, walking to Chinatown, Motomachi, Yokohama Park, shabu-shabu for dinner

San Francisco 2018 diary, day 8

Tuesday, 13 February, 2018

Friday, 2 February, 2018. Written later

On our last day in San Francisco we slept in, not having to get up early to go to my conference. We dozed until 08:30, then got up, showered, finished the last remnants of the breakfast cereals, packed our bags for the flight home, and checked out of the hotel, leaving our bags with the concierge while we went out for a last day of sightseeing before our evening flight home.

I realised we wouldn’t be able to take the hot sauce I’d bought for my mum onto the plane in cabin baggage, and we didn’t want to check luggage in, so we decided to mail the bottles back home. I searched online to find nearby post offices and found one that was supposed to be on the block that Macy’s was on, south of Union Square. I figured it might take some the post office, so went there while M. detoured via Blue Bottle to get a morning coffee. We arranged to meet at the front door of Macy’s. As it turned out, I couldn’t find the post office from the street, and so decided to go into Macy’s to use the toilets. As I was looking for signs indicating where the toilets were, I saw a sign saying that there was a post office in the basement! So I went downstairs and found it, a small office with some counters and not much else. I’d been hoping to find packaging materials, but there was a sign saying they didn’t have any. However, I found some prepaid mailing boxes, one size of which was perfect, and just needed a little bit of padding improvised by scrunching up the paper bag that I’d been carrying the bottles in. So that was fortunate. It cost $36 in postage, more than the hot sauce was worth, but it was good not to have to check bags in and then spend time waiting in Sydney before getting home.

Mara's Italian pastry
Mara’s Italian Pastry

We met at the designated spot and then walked up to North Beach through Chinatown, to Mara’s Italian Pastry, for an Italian pastry each and some water. I felt like fizzy water, and M. asked the old Italian guy serving if they had any, and he said, “It’s Italian, of course we have fizzy water!” while I located the bottles of San Pellegrino in the fridge. M. had had an apricot danish-like pastry yesterday and said it was delicious and soft, so I tried the cherry version, while M., who had thought it was raspberry and wanted that, elected to try a raspberry and cream cheese ring instead. They were nice, but a bit firm and not as soft as M. had raved about, which was a bit of a shame. While we sat, the proprietor sat at the next table with another customer and chatted with him, getting up every now and then to serve someone else who came into the shop.

Read more: the Cartoon Art Museum, San Francisco Maritime National Historical Park, Golden Boy Pizza, and flying home

San Francisco 2018 diary, day 7

Tuesday, 13 February, 2018

Thursday, 1 February, 2018. 16:59

On the BART train again, ready to head back into San Francisco after another interesting day at the conference. We got up and had cereal as usual this morning before I left. M.’s plan was to go to the International Museum of Art, just a block down Market Street from our hotel, and then head over to Cow Hollow, either by walking, or catching a bus.

I arrived at the conference and checked the schedule boards in front of the rooms, to notice some changes to the program I’d organised on the online schedule planner. The first talk I wanted to attend at the Human Vision & Electronic Imaging (HVEI) conference had been moved 20 minutes earlier, overlapping the end of the very first talk I’d planned to go to, which was about image sensors for automotive cameras. So I went to the first half of that and then had to leave partway through to make sure I didn’t miss any of the HVEI talks. The sensor talk was by Boyd Fowler, who is a good speaker, but his subject is always very technical details of sensor chips, often down to the transistor and capacitor level, and this talk was no exception. Which is fine for people into that stuff, but it’s not my cup of tea, so I didn’t mind leaving a bit early.

As it turned out, the first HVEI talk was given by the same woman who gave the talk I reacted poorly to last year. As last year, she spent the first part of the talk building up how wonderful she was. She said that not only was she a cognition scientist, but she also founded a theatre production company and has written a bunch of plays and produced several short films, as she showed a slide with shots of some of her productions, oh and she also writes music too. Then she talked about human/robot interaction and showed a slide with two images of women having dinner with and playing chess with a humanoid robot. She said she deliberately chose pictures with women and not men because wouldn’t it be wonderful if in the future there were just women and robots and no men, ha ha.

Read more: talks about human vision and art, meeting Tim Jenison, champagne and cake, and lots of garlic for dinner

San Francisco 2018 diary, day 6

Monday, 12 February, 2018

Wednesday, 31 January, 2018. 17:36

On the train ride home again from the conference. I woke up early again, got up and had breakfast, then left to catch the train. M.’s plan for the day was to catch the ferry to Sausalito.

Today instead of walking along the road to the conference, I walked out to the pedestrian path that runs along the shore of the bay. This is a much nicer walk, especially in the morning light, as there are hundreds of shorebirds and an expanse of misty water. I saw ducks (mallards and possibly another species), Pacific gulls, curlews, willets, grebes, and a huge white egret.

Burlingame birds
Birds on the Bay in the morning

The talks today began with a keynote by Marc Levoy of Google, who talked about pushing the boundaries of low light imaging with phone cameras. Phones don’t have great apertures or zoom capability or sensor sizes, but they do have good low-noise sensors. He showed how you can use this to produce images in really low light conditions by shooting bursts of underexposed images, aligning them, and stacking them to reduce noise. He uses a cool trick to remove hot pixels by acquiring images during the autofocus sweep, which results in everything being blurry… except the hot pixels, so they are easily detected. Alignment is done on very large image patches, hundreds of pixels square, by brute force cross correlation which can be calculated in real time. This allows images to be stacked to produce clear real time video at about 20 frames per second, in moonlight light levels. At even lower light levels, his app can produce usable photos in light too dark to even walk in, around 0.1 lux.

Read more: more birdspotting, ice cream sandwich for lunch, the guy who invented augmented reality, Thai for dinner, and freshly baked cookies in a bar

San Francisco 2018 diary, day 5

Sunday, 11 February, 2018

Tuesday 30 January, 2018. 17:32

I’m writing on the BART train from Millbrae back to San Francisco. I had a better sleep last night, but woke up before the alarm went off at 07:00. We got up and I had breakfast quickly and dashed out so I could catch the same train I got yesterday. There were a few more people on it today, but there were still plenty of seats.

After walking to the conference hotel, I checked in at the AV prep room, where they test to make sure your presentation laptop works with their projector system. Everything was fine, and I also asked for any tips in chairing a session, since I had to do that job for the first time this afternoon. The guy said there would be AV people running around the conference rooms to help if anyone had any problems.

Then it was off to the first session of the day. Today I spent the whole day in the Photography, Mobile, and Immersive Imaging conference, since I had my own talk to give before lunch and then a session to chair in the afternoon. First up Henry Dietz gave a talk about the development of multicamera systems at the University of Kentucky, showing off several systems they’ve developed over the years and presenting lessons learnt on how to design and engineer systems made of multiple cameras. The most crucial thing he said is to recognise that cameras these days are actually computers with sensors, not boxes for exposing film, and we need to start taking more advantage of the programmability in order to unlock their potential. I always like Henry’s talks as they are casual and fun and show off really cool stuff that his research group are doing by hacking cameras.

Read more: my presentation at the conference, enormous Chinese lunch, meeting friends for dinner

San Francisco 2018 diary, day 4

Sunday, 11 February, 2018

Monday 29 January, 2018. 12:53

I am sitting in the Juban Yakiniku House in Burlingame, having lunch during the conference lunch break. I had another terrible sleep, lying awake much of the night, and did not feel like getting up when the alarm went off at 07:00. But I bounded out of bed and checked the BART timetable as I gulped down a mixture of Special K and bran cereal for breakfast. Trains left for Millbrae at 07:21 and 07:36. I hurried so I could make the first one, and raced out to leave M. alone for her first day of solitary sightseeing. I just made the train by a minute and settled in for the ride to Millbrae.

The train was largely empty at this time, which was good, as I had a double seat to myself. I went through the printout of my talk to help cement in in my brain, although I’m not giving it until tomorrow. Once at Millbrae, I set out for the walk to the Hyatt Regency Hotel where the conference is on. Checking the time at both ends, it came in at 28 minutes of walking. The morning was grey, but not especially cold, and I removed my gloves part way along as I warmed up from the exercise.

I arrived at the hotel at 08:20, leaving plenty of time to register and collect my conference badge before the first talk I planned to attend at 08:50. Even before entering, I saw Nicolas outside, dealing with his transport. Then inside I ran into Kristyn, who apologised for not answering my email, saying she was halfway through replying. Her reply arrived a few minutes into the first conference session, saying she was keen to meet up with M. again, but had commitments with her in-laws while here in the Bay Area.

The first talk session was a joint session between Automotive Imaging and Image Quality & Systems Performance, chaired by Stuart. And the very first talk was given by Robin Jenkin, who I met briefly outside before he dashed off saying he needed to get ready to present. He spoke about the task of measuring image quality of automotive cameras, and how it was very different from measuring the image quality of normal photographic cameras, mainly because photography quality standards all factor in the influence of the human visual system, which is absent in an automotive context. Also the colour filter arrays of car cameras tend to be very different from the RGB Bayer filter for human-oriented photography, typically car cameras use red-white-white-white, or red-white-white-blue. The output of a car camera goes into a neural network designed to produce a decision on what the car should do, not to produce an image for humans to look at, so completely different criteria need to be used to judge the quality of the camera.

Read more: more conference stuff, yakiniku lunch, Mexican dinner