FLOPs and MACs in deep learning

FLOPs and MACs in deep learning

FLOPs and MAcs are used for measuring the computer performance.

2023-06-26

Deep learning Machine learning

FLOPs MACs

Vision transformer: A new way to analyse image

Vision transformer: A new way to analyse image

Vision transformer slices the image into patches and uses self-attention mechanisms (inter-patches) (qkv interaction) to process the features.

2023-05-24

Deep learning Machine learning

attention mechanism transformer ViT vision transformer

Should I contain background class?

Should I contain background class?

The answer is yes Because most deep learning frameworks for segmentation and detection consider background class (classification task does not have a background label).

2023-05-24

Deep learning Machine learning

segmentation detection background class

Experiment experience of deep learning and computer vision

Experiment experience of deep learning and computer vision

This blog has been accumulating my network training and testing experience.

2023-03-29

Scientific Research/科研

scientific research 科研 experience

Good thoughts in 2023

Good thoughts in 2023

There are good thoughts accumulated in 2023.

2023-03-29

Scientific Research/科研

scientific research 科研 thought

Spiking neural network, a bionics way to represent and process data

Spiking neural network, a bionics way to represent and process data

Spiking neural networks are bio-inspired artificial intelligence method to process signal efficiently with low power consumpsion binary signal mechanism.

2023-03-28

Deep learning Machine learning

snn spiking neural network

旅行散记第四期——三月的梅州，是一座充滿花香的城市

旅行散记第四期——三月的梅州，是一座充滿花香的城市

第一次走在梅州的路上，让我感到很特别的是我闻到的花香，一种像洋甘菊般温和的香味。这种香味在各个角落有不同的演绎变化，但都是温和清新的味道。

2023-03-19

Sightseeing

lifetalk travelling soul searching 梅州

Event camera - class review

Event camera - class review

There are problems such as low latency, motion blur, and dynamic ranges for using the photos taken by standard cameras. The event camera doesn't have these problems.

2023-02-21

Machine learning

class review event camera

2023年度計劃

2023年度計劃

”今日復今日，今日何其少。 ”宕機了幾個月，忘掉了天地，也忘掉了天地之間的事物，包括我自己。醒來已經是恍恍惚惚的三個月后。也不能但願什麽，只想着能安排一下接下來的工作和生活。

2023-01-24

Plan

plan 2023

Xiaohu Blogs 2022 年終大賞

Xiaohu Blogs 2022 年終大賞

“情不知所起，一往而深”。最近重新看了一遍《甄嬛傳》，不得不說演員的演技、劇本的邏輯和裏面的服裝道具都是可圈可點的。感觸最深的還是那句“誰能過情關”。國疫之事，尚不能、也無能操管，但心確實很難過。窮則獨善其身，本身尚且能力不足，于萬千螻蟻之中，艱難爬行。既無能無力，不如去政治化生活。又頗覺科研陷入了一個瓶頸，導師庸人，缺醍醐而灌頂；似友之人，臨患難而拒之門外，冷暖自知；意亂情疑，不知所求。

2023-01-24

Plan

plan 2022 大赏