JPH0525350B2 - - Google Patents

Info

Publication number
JPH0525350B2
JPH0525350B2 JP62117829A JP11782987A JPH0525350B2 JP H0525350 B2 JPH0525350 B2 JP H0525350B2 JP 62117829 A JP62117829 A JP 62117829A JP 11782987 A JP11782987 A JP 11782987A JP H0525350 B2 JPH0525350 B2 JP H0525350B2
Authority
JP
Japan
Prior art keywords
distance
stamp
feature vector
output
range
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP62117829A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63282580A (ja
Inventor
Joji Tajima
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
Nippon Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to JP62117829A priority Critical patent/JPS63282580A/ja
Publication of JPS63282580A publication Critical patent/JPS63282580A/ja
Publication of JPH0525350B2 publication Critical patent/JPH0525350B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Image Input (AREA)
  • Image Analysis (AREA)
JP62117829A 1987-05-13 1987-05-13 郵便切手識別検出装置 Granted JPS63282580A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62117829A JPS63282580A (ja) 1987-05-13 1987-05-13 郵便切手識別検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62117829A JPS63282580A (ja) 1987-05-13 1987-05-13 郵便切手識別検出装置

Publications (2)

Publication Number Publication Date
JPS63282580A JPS63282580A (ja) 1988-11-18
JPH0525350B2 true JPH0525350B2 (enExample) 1993-04-12

Family

ID=14721276

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62117829A Granted JPS63282580A (ja) 1987-05-13 1987-05-13 郵便切手識別検出装置

Country Status (1)

Country Link
JP (1) JPS63282580A (enExample)

Also Published As

Publication number Publication date
JPS63282580A (ja) 1988-11-18

Similar Documents

Publication Publication Date Title
US5633952A (en) Identification of a particular color image using color distribution, and circuitry for same
US6975949B2 (en) Full width array scanning spectrophotometer
US6373995B1 (en) Method and apparatus for processing image data acquired by an optical scanning device
EP0294497B1 (en) Apparatus for identifying postage stamps
US6465801B1 (en) Dust and scratch detection for an image scanner
US11521006B2 (en) Code reader and method for reading optical codes
JPH09130550A (ja) デジタル走査ステーション、デジタル走査システム及びデジタル走査方法
EP0365310B1 (en) Colour detection and/or recognition apparatus
CN115243016A (zh) 线阵相机的图像数据的亮度校正和颜色校正
CA1175360A (en) Color input detector array
US6023526A (en) Apparatus of optically reading character and method thereof
EP1260878B1 (en) Simultaneous plural colors analysis spectrophotometer
US6252663B1 (en) Scanning and printing systems with color discrimination
JPH0525350B2 (enExample)
US12457424B2 (en) Camera and method for detecting an object
US5940531A (en) Image signal processing apparatus
JPH1093764A (ja) 一次元検出器
US12182973B2 (en) Camera and method for acquiring image data
US7795569B2 (en) Focal plane detector with integral processor for object edge determination
US20030123108A1 (en) Method and related apparatus for compensating light inhomogeneity of a light-distributing device of a scanner
EP0562760B1 (en) Apparatus for measuring the spectral response of a color imaging device
RU1832403C (ru) Тепловизор
JPH06205160A (ja) 画像読取装置
JPS60177337A (ja) 写真焼付における露光量決定方法
JPH0210462B2 (enExample)