彩色知覺與藝術
出自KMU Wiki
視覺進入點
- Receptive Fields
- 接受區
- filter(過濾器)
- computation 計算
- lateral inhibition
- ON-center vs OFF-center (亮中心與暗中心)
- Optic Nerve
- Optic Nerve(視神經)
- Optic chiasm(視交叉)
- Optic tracts(視束)
- Topographic map in cortex
- Structure of visual cortex
- Primary visual cortex
- V1
- Area 17
- Striate cortex
- 1.5~2.0mm thick
- 100million cells in V1 each hemisphere
- 6 layers
- Function of V1 cell
- orientation selectivity(傾斜選擇性)simple cells
- orientation selectivity
- preferred orientation(傾斜的喜好)
- Columns and hypercolumns 3
- Hypercolumn by De Valois and De Valois
- beyond V1
- 超複雜系統
- parietal stream
- 顱頂
- dorsal stream
- 背側
- M pathway
- temporal stream
- 顳
- ventral stream
- 腹側
- P pathway
- blob cell
- 一個讓Hubel實驗室抓狂的東西
- 不合原來的模型
- 很難控制刺激
- isoluminance 問題
- 對比強度在不同顏色時差異大
- 大範圍的問題
- 色彩怎樣來
- 複習
- 牛頓
- Helmholtz
- Hering
- DeValois and DeValois
- E. H. Land
- Newton's experiment 1
- Dark room and a prism
- 其實Newton之前已有人作過
- Newton's experiment 2
- Pure vs composite light (純與混合光)